Astyle everything and add an astyle options script to repo

astylerc

@@ -0,0 +1,11 @@
+--style=kr
+        --pad-header
+        --max-code-length=120
+                          --convert-tabs
+                          --indent-switches
+                          --pad-oper
+                          --align-pointer=name
+                                  --align-reference=name
+                                          --preserve-date
+                                          --lineend=linux
+                                                  --break-blocks

src/audio_call.c

@@ -61,7 +61,7 @@ extern FriendsList Friends;
 
 #define frame_size (CallControl.audio_sample_rate * CallControl.audio_frame_duration / 1000)
 
-static int set_call(Call* call, bool start)
+static int set_call(Call *call, bool start)
 {
     call->in_idx = -1;
     call->out_idx = -1;
@@ -75,9 +75,9 @@ static int set_call(Call* call, bool start)
 
         if ( pthread_mutex_init(&call->mutex, NULL) != 0 )
             return -1;
-    }
+    } else {
-    else {
         call->ttid = 0;
+
         if ( pthread_mutex_destroy(&call->mutex) != 0 )
             return -1;
     }
@@ -85,7 +85,8 @@ static int set_call(Call* call, bool start)
     return 0;
 }
 
-void call_cb                 ( ToxAV *av, uint32_t friend_number, bool audio_enabled, bool video_enabled, void *user_data );
+void call_cb                 ( ToxAV *av, uint32_t friend_number, bool audio_enabled, bool video_enabled,
+                               void *user_data );
 void callstate_cb            ( ToxAV *av, uint32_t friend_number, uint32_t state, void *user_data );
 void receive_audio_frame_cb  ( ToxAV *av, uint32_t friend_number, int16_t const *pcm, size_t sample_count,
                                uint8_t channels, uint32_t sampling_rate, void *user_data );
@@ -103,7 +104,7 @@ void callback_call_canceled ( uint32_t friend_number );
 void callback_call_rejected ( uint32_t friend_number );
 void callback_call_ended    ( uint32_t friend_number );
 
-void write_device_callback( uint32_t friend_number, const int16_t* PCM, uint16_t sample_count, uint8_t channels,
+void write_device_callback( uint32_t friend_number, const int16_t *PCM, uint16_t sample_count, uint8_t channels,
                             uint32_t sample_rate );
 
 static void print_err (ToxWindow *self, const char *error_str)
@@ -158,6 +159,7 @@ ToxAV *init_audio(ToxWindow *self, Tox *tox)
 void terminate_audio()
 {
     int i;
+
     for (i = 0; i < MAX_CALLS; ++i)
         stop_transmission(&CallControl.calls[i], i);
 
@@ -167,7 +169,7 @@ void terminate_audio()
     terminate_devices();
 }
 
-void read_device_callback(const int16_t* captured, uint32_t size, void* data)
+void read_device_callback(const int16_t *captured, uint32_t size, void *data)
 {
     TOXAV_ERR_SEND_FRAME error;
     uint32_t friend_number = *((uint32_t *)data); /* TODO: Or pass an array of call_idx's */
@@ -177,11 +179,11 @@ void read_device_callback(const int16_t* captured, uint32_t size, void* data)
     if ( sample_count <= 0 || toxav_audio_send_frame(CallControl.av, friend_number,
             captured, sample_count,
             CallControl.audio_channels,
-                                                     CallControl.audio_sample_rate, &error) == false )
+            CallControl.audio_sample_rate, &error) == false ) {
-    {}
+    }
 }
 
-void write_device_callback(uint32_t friend_number, const int16_t* PCM, uint16_t sample_count, uint8_t channels,
+void write_device_callback(uint32_t friend_number, const int16_t *PCM, uint16_t sample_count, uint8_t channels,
                            uint32_t sample_rate)
 {
     if ( CallControl.calls[friend_number].ttas )
@@ -287,6 +289,7 @@ void callstate_cb(ToxAV *av, uint32_t friend_number, uint32_t state, void *user_
             CallControl.pending_call = false;
 
             break;
+
         case ( TOXAV_FRIEND_CALL_STATE_FINISHED ):
             if ( CallControl.pending_call )
                 callback_call_rejected(friend_number);
@@ -305,6 +308,7 @@ void callstate_cb(ToxAV *av, uint32_t friend_number, uint32_t state, void *user_
             CallControl.pending_call = false;
 
             break;
+
         default:
             if ( CallControl.pending_call ) {
                 /* Start answered call */
@@ -313,6 +317,7 @@ void callstate_cb(ToxAV *av, uint32_t friend_number, uint32_t state, void *user_
 
             } else {
 #ifdef VIDEO
+
                 /* Handle receiving client video call states */
                 if ( state & TOXAV_FRIEND_CALL_STATE_SENDING_V )
                     callback_recv_video_starting(friend_number);
@@ -373,12 +378,14 @@ void callback_recv_ringing(uint32_t friend_number)
 }
 void callback_recv_starting(uint32_t friend_number)
 {
-    ToxWindow* windows = CallControl.prompt;
+    ToxWindow *windows = CallControl.prompt;
 
     int i;
+
     for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
         if ( windows[i].onStarting != NULL && windows[i].num == friend_number ) {
             windows[i].onStarting(&windows[i], CallControl.av, friend_number, CallControl.call_state);
+
             if ( 0 != start_transmission(&windows[i], &CallControl.calls[friend_number]) ) /* YEAH! */
                 line_info_add(&windows[i], NULL, NULL, NULL, SYS_MSG, 0, 0 , "Error starting transmission!");
 
@@ -399,12 +406,14 @@ void callback_recv_ending(uint32_t friend_number)
 }
 void callback_call_started(uint32_t friend_number)
 {
-    ToxWindow* windows = CallControl.prompt;
+    ToxWindow *windows = CallControl.prompt;
 
     int i;
+
     for (i = 0; i < MAX_WINDOWS_NUM; ++i)
         if ( windows[i].onStart != NULL && windows[i].num == friend_number ) {
             windows[i].onStart(&windows[i], CallControl.av, friend_number, CallControl.call_state);
+
             if ( 0 != start_transmission(&windows[i], &CallControl.calls[friend_number]) ) {/* YEAH! */
                 line_info_add(&windows[i], NULL, NULL, NULL, SYS_MSG, 0, 0, "Error starting transmission!");
                 return;
@@ -479,6 +488,7 @@ void cmd_call(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MA
     }
 
     toxav_call(CallControl.av, self->num, CallControl.audio_bit_rate, CallControl.video_bit_rate, &error);
+
     if ( error != TOXAV_ERR_CALL_OK ) {
         if ( error == TOXAV_ERR_CALL_FRIEND_ALREADY_IN_CALL ) error_str = "Already in a call!";
         else if ( error == TOXAV_ERR_CALL_MALLOC ) error_str = "Memory allocation issue";
@@ -518,6 +528,7 @@ void cmd_answer(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[
     }
 
     toxav_answer(CallControl.av, self->num, CallControl.audio_bit_rate, CallControl.video_bit_rate, &error);
+
     if ( error != TOXAV_ERR_ANSWER_OK ) {
         if ( error == TOXAV_ERR_ANSWER_FRIEND_NOT_CALLING ) error_str = "No incoming call!";
         else if ( error == TOXAV_ERR_ANSWER_CODEC_INITIALIZATION ) error_str = "Failed to initialize codecs!";
@@ -664,7 +675,7 @@ void cmd_change_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (
     }
 
     if ( set_primary_device(type, selection) == de_InvalidSelection ) {
-        error_str="Invalid selection!";
+        error_str = "Invalid selection!";
         goto on_error;
     }
 
@@ -708,13 +719,14 @@ void cmd_ccur_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*a
     }
 
     if ( selection_valid(type, selection) == de_InvalidSelection ) {
-        error_str="Invalid selection!";
+        error_str = "Invalid selection!";
         goto on_error;
     }
 
     /* If call is active, change device */
     if ( self->is_call ) {
-        Call* this_call = &CallControl.calls[self->num];
+        Call *this_call = &CallControl.calls[self->num];
+
         if ( this_call->ttas ) {
 
 
@@ -725,8 +737,7 @@ void cmd_ccur_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*a
                                                     CallControl.audio_sample_rate, CallControl.audio_frame_duration, CallControl.audio_channels)
                                         == de_None ? 1 : 0;
                 pthread_mutex_unlock(&this_call->mutex);
-            }
+            } else {
-            else {
                 /* TODO: check for failure */
                 close_device(input, this_call->in_idx);
                 open_device(input, selection, &this_call->in_idx, CallControl.audio_sample_rate,
@@ -740,7 +751,7 @@ void cmd_ccur_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*a
     self->device_selection[type] = selection;
 
     return;
-    on_error:
+on_error:
     print_err (self, error_str);
 }
 
@@ -771,9 +782,10 @@ void cmd_mute(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MA
 
     /* If call is active, use this_call values */
     if ( self->is_call ) {
-        Call* this_call = &CallControl.calls[self->num];
+        Call *this_call = &CallControl.calls[self->num];
 
         pthread_mutex_lock(&this_call->mutex);
+
         if ( type == input ) {
             device_mute(type, this_call->in_idx);
             self->chatwin->infobox.in_is_muted ^= 1;
@@ -781,12 +793,13 @@ void cmd_mute(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MA
             device_mute(type, this_call->out_idx);
             self->chatwin->infobox.out_is_muted ^= 1;
         }
+
         pthread_mutex_unlock(&this_call->mutex);
     }
 
     return;
 
-    on_error:
+on_error:
     print_err (self, error_str);
 }
 
@@ -822,7 +835,7 @@ on_error:
 }
 
 
-void stop_current_call(ToxWindow* self)
+void stop_current_call(ToxWindow *self)
 {
     if ( CallControl.pending_call ) {
         toxav_call_control(CallControl.av, self->num, TOXAV_CALL_CONTROL_CANCEL, NULL);

src/audio_device.c

@@ -56,7 +56,7 @@ typedef struct Device {
     ALCdevice  *dhndl;                     /* Handle of device selected/opened */
     ALCcontext *ctx;                       /* Device context */
     DataHandleCallback cb;                 /* Use this to handle data from input device usually */
-    void* cb_data;                         /* Data to be passed to callback */
+    void *cb_data;                         /* Data to be passed to callback */
     int32_t friend_number;                      /* ToxAV friend number */
 
     uint32_t source, buffers[OPENAL_BUFS]; /* Playback source/buffers */
@@ -80,7 +80,7 @@ Device *running[2][MAX_DEVICES] = {{NULL}};     /* Running devices */
 uint32_t primary_device[2];          /* Primary device */
 
 #ifdef AUDIO
-static ToxAV* av = NULL;
+static ToxAV *av = NULL;
 #endif /* AUDIO */
 
 /* q_mutex */
@@ -92,10 +92,10 @@ pthread_mutex_t mutex;
 bool thread_running = true,
      thread_paused = true;               /* Thread control */
 
-void* thread_poll(void*);
+void *thread_poll(void *);
 /* Meet devices */
 #ifdef AUDIO
-DeviceError init_devices(ToxAV* av_)
+DeviceError init_devices(ToxAV *av_)
 #else
 DeviceError init_devices()
 #endif /* AUDIO */
@@ -103,6 +103,7 @@ DeviceError init_devices()
     const char *stringed_device_list;
 
     size[input] = 0;
+
     if ( (stringed_device_list = alcGetString(NULL, ALC_CAPTURE_DEVICE_SPECIFIER)) ) {
         ddevice_names[input] = alcGetString(NULL, ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER);
 
@@ -113,10 +114,12 @@ DeviceError init_devices()
     }
 
     size[output] = 0;
+
     if (alcIsExtensionPresent(NULL, "ALC_ENUMERATE_ALL_EXT") != AL_FALSE)
         stringed_device_list = alcGetString(NULL, ALC_ALL_DEVICES_SPECIFIER);
     else
         stringed_device_list = alcGetString(NULL, ALC_DEVICE_SPECIFIER);
+
     if (stringed_device_list) {
         ddevice_names[output] = alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
 
@@ -131,6 +134,7 @@ DeviceError init_devices()
         return de_InternalError;
 
     pthread_t thread_id;
+
     if ( pthread_create(&thread_id, NULL, thread_poll, NULL) != 0 || pthread_detach(thread_id) != 0)
         return de_InternalError;
 
@@ -159,9 +163,10 @@ DeviceError terminate_devices()
 DeviceError device_mute(DeviceType type, uint32_t device_idx)
 {
     if (device_idx >= MAX_DEVICES) return de_InvalidSelection;
+
     lock;
 
-    Device* device = running[type][device_idx];
+    Device *device = running[type][device_idx];
 
     if (!device) {
         unlock;
@@ -178,9 +183,10 @@ DeviceError device_mute(DeviceType type, uint32_t device_idx)
 DeviceError device_set_VAD_treshold(uint32_t device_idx, float value)
 {
     if (device_idx >= MAX_DEVICES) return de_InvalidSelection;
+
     lock;
 
-    Device* device = running[input][device_idx];
+    Device *device = running[input][device_idx];
 
     if (!device) {
         unlock;
@@ -198,12 +204,14 @@ DeviceError device_set_VAD_treshold(uint32_t device_idx, float value)
 DeviceError set_primary_device(DeviceType type, int32_t selection)
 {
     if (size[type] <= selection || selection < 0) return de_InvalidSelection;
+
     primary_device[type] = selection;
 
     return de_None;
 }
 
-DeviceError open_primary_device(DeviceType type, uint32_t* device_idx, uint32_t sample_rate, uint32_t frame_duration, uint8_t channels)
+DeviceError open_primary_device(DeviceType type, uint32_t *device_idx, uint32_t sample_rate, uint32_t frame_duration,
+                                uint8_t channels)
 {
     return open_device(type, primary_device[type], device_idx, sample_rate, frame_duration, channels);
 }
@@ -214,7 +222,8 @@ void get_primary_device_name(DeviceType type, char *buf, int size)
 }
 
 // TODO: generate buffers separately
-DeviceError open_device(DeviceType type, int32_t selection, uint32_t* device_idx, uint32_t sample_rate, uint32_t frame_duration, uint8_t channels)
+DeviceError open_device(DeviceType type, int32_t selection, uint32_t *device_idx, uint32_t sample_rate,
+                        uint32_t frame_duration, uint8_t channels)
 {
     if (size[type] <= selection || selection < 0) return de_InvalidSelection;
 
@@ -225,10 +234,13 @@ DeviceError open_device(DeviceType type, int32_t selection, uint32_t* device_idx
     const uint32_t frame_size = (sample_rate * frame_duration / 1000);
 
     uint32_t i;
+
     for (i = 0; i < MAX_DEVICES && running[type][i] != NULL; ++i);
 
-    if (i == MAX_DEVICES) { unlock; return de_AllDevicesBusy; }
+    if (i == MAX_DEVICES) {
-    else *device_idx = i;
+        unlock;
+        return de_AllDevicesBusy;
+    } else *device_idx = i;
 
     for (i = 0; i < MAX_DEVICES; i ++) { /* Check if any device has the same selection */
         if ( running[type][i] && running[type][i]->selection == selection ) {
@@ -242,7 +254,7 @@ DeviceError open_device(DeviceType type, int32_t selection, uint32_t* device_idx
         }
     }
 
-    Device* device = running[type][*device_idx] = calloc(1, sizeof(Device));
+    Device *device = running[type][*device_idx] = calloc(1, sizeof(Device));
     device->selection = selection;
 
     device->sample_rate = sample_rate;
@@ -258,12 +270,12 @@ DeviceError open_device(DeviceType type, int32_t selection, uint32_t* device_idx
     if (type == input) {
         device->dhndl = alcCaptureOpenDevice(devices_names[type][selection],
                                              sample_rate, device->sound_mode, frame_size * 2);
-    #ifdef AUDIO
+#ifdef AUDIO
         device->VAD_treshold = user_settings->VAD_treshold;
-    #endif
+#endif
-    }
+    } else {
-    else {
         device->dhndl = alcOpenDevice(devices_names[type][selection]);
+
         if ( !device->dhndl ) {
             free(device);
             running[type][*device_idx] = NULL;
@@ -279,10 +291,10 @@ DeviceError open_device(DeviceType type, int32_t selection, uint32_t* device_idx
         alSourcei(device->source, AL_LOOPING, AL_FALSE);
 
         uint16_t zeros[frame_size];
-        memset(zeros, 0, frame_size*2);
+        memset(zeros, 0, frame_size * 2);
 
         for ( i = 0; i < OPENAL_BUFS; ++i ) {
-            alBufferData(device->buffers[i], device->sound_mode, zeros, frame_size*2, sample_rate);
+            alBufferData(device->buffers[i], device->sound_mode, zeros, frame_size * 2, sample_rate);
         }
 
         alSourceQueueBuffers(device->source, OPENAL_BUFS, device->buffers);
@@ -310,7 +322,7 @@ DeviceError close_device(DeviceType type, uint32_t device_idx)
     if (device_idx >= MAX_DEVICES) return de_InvalidSelection;
 
     lock;
-    Device* device = running[type][device_idx];
+    Device *device = running[type][device_idx];
     DeviceError rc = de_None;
 
     if (!device) {
@@ -323,27 +335,28 @@ DeviceError close_device(DeviceType type, uint32_t device_idx)
     if ( !device->ref_count ) {
         if (type == input) {
             if ( !alcCaptureCloseDevice(device->dhndl) ) rc = de_AlError;
-        }
+        } else {
-        else {
             if (alcGetCurrentContext() != device->ctx) alcMakeContextCurrent(device->ctx);
 
             alDeleteSources(1, &device->source);
             alDeleteBuffers(OPENAL_BUFS, device->buffers);
 
             alcMakeContextCurrent(NULL);
+
             if ( device->ctx ) alcDestroyContext(device->ctx);
+
             if ( !alcCloseDevice(device->dhndl) ) rc = de_AlError;
         }
 
         free(device);
-    }
+    } else device->ref_count--;
-    else device->ref_count--;
 
     unlock;
     return rc;
 }
 
-DeviceError register_device_callback( int32_t friend_number, uint32_t device_idx, DataHandleCallback callback, void* data, bool enable_VAD)
+DeviceError register_device_callback( int32_t friend_number, uint32_t device_idx, DataHandleCallback callback,
+                                      void *data, bool enable_VAD)
 {
     if (size[input] <= device_idx || !running[input][device_idx] || running[input][device_idx]->dhndl == NULL)
         return de_InvalidSelection;
@@ -358,12 +371,12 @@ DeviceError register_device_callback( int32_t friend_number, uint32_t device_idx
     return de_None;
 }
 
-inline__ DeviceError write_out(uint32_t device_idx, const int16_t* data, uint32_t sample_count, uint8_t channels,
+inline__ DeviceError write_out(uint32_t device_idx, const int16_t *data, uint32_t sample_count, uint8_t channels,
                                uint32_t sample_rate)
 {
     if (device_idx >= MAX_DEVICES) return de_InvalidSelection;
 
-    Device* device = running[output][device_idx];
+    Device *device = running[output][device_idx];
 
     if (!device || device->muted) return de_DeviceNotActive;
 
@@ -375,33 +388,33 @@ inline__ DeviceError write_out(uint32_t device_idx, const int16_t* data, uint32_
     alGetSourcei(device->source, AL_BUFFERS_PROCESSED, &processed);
     alGetSourcei(device->source, AL_BUFFERS_QUEUED, &queued);
 
-    if(processed) {
+    if (processed) {
         ALuint bufids[processed];
         alSourceUnqueueBuffers(device->source, processed, bufids);
         alDeleteBuffers(processed - 1, bufids + 1);
         bufid = bufids[0];
-    }
+    } else if (queued < 16) alGenBuffers(1, &bufid);
-    else if(queued < 16) alGenBuffers(1, &bufid);
     else {
         pthread_mutex_unlock(device->mutex);
         return de_Busy;
     }
 
 
-    alBufferData(bufid, channels == 1 ? AL_FORMAT_MONO16 : AL_FORMAT_STEREO16, data, sample_count * 2 * channels, sample_rate);
+    alBufferData(bufid, channels == 1 ? AL_FORMAT_MONO16 : AL_FORMAT_STEREO16, data, sample_count * 2 * channels,
+                 sample_rate);
     alSourceQueueBuffers(device->source, 1, &bufid);
 
     ALint state;
     alGetSourcei(device->source, AL_SOURCE_STATE, &state);
 
-    if(state != AL_PLAYING) alSourcePlay(device->source);
+    if (state != AL_PLAYING) alSourcePlay(device->source);
 
 
     pthread_mutex_unlock(device->mutex);
     return de_None;
 }
 
-void* thread_poll (void* arg) // TODO: maybe use thread for every input source
+void *thread_poll (void *arg) // TODO: maybe use thread for every input source
 {
     /*
      * NOTE: We only need to poll input devices for data.
@@ -411,9 +424,9 @@ void* thread_poll (void* arg) // TODO: maybe use thread for every input source
     int32_t sample = 0;
 
 
-    while (1)
+    while (1) {
-    {
         lock;
+
         if (!thread_running) {
             unlock;
             break;
@@ -430,6 +443,7 @@ void* thread_poll (void* arg) // TODO: maybe use thread for every input source
         else {
             for (i = 0; i < size[input]; ++i) {
                 lock;
+
                 if (running[input][i] != NULL) {
                     alcGetIntegerv(running[input][i]->dhndl, ALC_CAPTURE_SAMPLES, sizeof(int32_t), &sample);
 
@@ -439,7 +453,8 @@ void* thread_poll (void* arg) // TODO: maybe use thread for every input source
                         unlock;
                         continue;
                     }
-                    Device* device = running[input][i];
+
+                    Device *device = running[input][i];
 
                     int16_t frame[16000];
                     alcCaptureSamples(device->dhndl, frame, f_size);
@@ -451,8 +466,10 @@ void* thread_poll (void* arg) // TODO: maybe use thread for every input source
 
                     if ( device->cb ) device->cb(frame, f_size, device->cb_data);
                 }
+
                 unlock;
             }
+
             usleep(5000);
         }
     }
@@ -460,7 +477,7 @@ void* thread_poll (void* arg) // TODO: maybe use thread for every input source
     pthread_exit(NULL);
 }
 
-void print_devices(ToxWindow* self, DeviceType type)
+void print_devices(ToxWindow *self, DeviceType type)
 {
     int i;
 
@@ -475,7 +492,7 @@ DeviceError selection_valid(DeviceType type, int32_t selection)
     return (size[type] <= selection || selection < 0) ? de_InvalidSelection : de_None;
 }
 
-void* get_device_callback_data(uint32_t device_idx)
+void *get_device_callback_data(uint32_t device_idx)
 {
     if (size[input] <= device_idx || !running[input][device_idx] || running[input][device_idx]->dhndl == NULL)
         return NULL;

src/audio_device.h

@@ -52,11 +52,11 @@ typedef enum DeviceError {
     de_AlError = -9,
 } DeviceError;
 
-typedef void (*DataHandleCallback) (const int16_t*, uint32_t size, void* data);
+typedef void (*DataHandleCallback) (const int16_t *, uint32_t size, void *data);
 
 
 #ifdef AUDIO
-DeviceError init_devices(ToxAV* av);
+DeviceError init_devices(ToxAV *av);
 #else
 DeviceError init_devices();
 #endif /* AUDIO */
@@ -64,8 +64,9 @@ DeviceError init_devices();
 DeviceError terminate_devices();
 
 /* Callback handles ready data from INPUT device */
-DeviceError register_device_callback(int32_t friend_number, uint32_t device_idx, DataHandleCallback callback, void* data, bool enable_VAD);
+DeviceError register_device_callback(int32_t friend_number, uint32_t device_idx, DataHandleCallback callback,
-void* get_device_callback_data(uint32_t device_idx);
+                                     void *data, bool enable_VAD);
+void *get_device_callback_data(uint32_t device_idx);
 
 /* toggle device mute */
 DeviceError device_mute(DeviceType type, uint32_t device_idx);
@@ -75,16 +76,19 @@ DeviceError device_set_VAD_treshold(uint32_t device_idx, float value);
 #endif
 
 DeviceError set_primary_device(DeviceType type, int32_t selection);
-DeviceError open_primary_device(DeviceType type, uint32_t* device_idx, uint32_t sample_rate, uint32_t frame_duration, uint8_t channels);
+DeviceError open_primary_device(DeviceType type, uint32_t *device_idx, uint32_t sample_rate, uint32_t frame_duration,
+                                uint8_t channels);
 /* Start device */
-DeviceError open_device(DeviceType type, int32_t selection, uint32_t* device_idx, uint32_t sample_rate, uint32_t frame_duration, uint8_t channels);
+DeviceError open_device(DeviceType type, int32_t selection, uint32_t *device_idx, uint32_t sample_rate,
+                        uint32_t frame_duration, uint8_t channels);
 /* Stop device */
 DeviceError close_device(DeviceType type, uint32_t device_idx);
 
 /* Write data to device */
-DeviceError write_out(uint32_t device_idx, const int16_t* data, uint32_t length, uint8_t channels, uint32_t sample_rate);
+DeviceError write_out(uint32_t device_idx, const int16_t *data, uint32_t length, uint8_t channels,
+                      uint32_t sample_rate);
 
-void print_devices(ToxWindow* self, DeviceType type);
+void print_devices(ToxWindow *self, DeviceType type);
 void get_primary_device_name(DeviceType type, char *buf, int size);
 
 DeviceError selection_valid(DeviceType type, int32_t selection);

src/autocomplete.c

@@ -25,10 +25,10 @@
 #include <limits.h>
 
 #ifdef __APPLE__
-    #include <sys/types.h>
+#include <sys/types.h>
-    #include <sys/dir.h>
+#include <sys/dir.h>
 #else
-    #include <dirent.h>
+#include <dirent.h>
 #endif /* ifdef __APPLE__ */
 
 #include "windows.h"
@@ -185,6 +185,7 @@ int complete_line(ToxWindow *self, const void *list, int n_items, int size)
     int n_endchrs = strlen(endchrs);
     int strt = ctx->pos - s_len;
     int diff = match_len - s_len + n_endchrs;
+
     if (ctx->len + diff >= MAX_STR_SIZE)
         return -1;
 

src/avatars.c

@@ -55,6 +55,7 @@ int avatar_send(Tox *m, uint32_t friendnum)
     TOX_ERR_FILE_SEND err;
     uint32_t filenum = tox_file_send(m, friendnum, TOX_FILE_KIND_AVATAR, (size_t) Avatar.size,
                                      NULL, (uint8_t *) Avatar.name, Avatar.name_len, &err);
+
     if (Avatar.size == 0)
         return 0;
 
@@ -150,6 +151,7 @@ void on_avatar_file_control(Tox *m, struct FileTransfer *ft, TOX_FILE_CONTROL co
             } else if (ft->state == FILE_TRANSFER_PAUSED) {
                 ft->state = FILE_TRANSFER_STARTED;
             }
+
             break;
 
         case TOX_FILE_CONTROL_PAUSE:

src/bootstrap.c

@@ -251,6 +251,7 @@ static int update_DHT_nodeslist(const char *nodes_path)
     }
 
     struct Recv_Curl_Data recv_data;
+
     memset(&recv_data, 0, sizeof(struct Recv_Curl_Data));
 
     if (curl_fetch_nodes_JSON(&recv_data) == -1) {
@@ -523,6 +524,7 @@ int load_DHT_nodeslist(void)
     }
 
     thread_data.active = true;
+
     if (pthread_create(&thread_data.tid, &thread_data.attr, load_nodeslist_thread, NULL) != 0) {
         thread_data.active = false;
         return -5;

src/chat.c

@@ -48,9 +48,9 @@
 #include "message_queue.h"
 
 #ifdef AUDIO
-    #include "audio_call.h"
+#include "audio_call.h"
 #ifdef VIDEO
-    #include "video_call.h"
+#include "video_call.h"
 #endif  /* VIDEO */
 #endif  /* AUDIO */
 
@@ -466,10 +466,12 @@ static void chat_onFileControl(ToxWindow *self, Tox *m, uint32_t friendnum, uint
 
             break;
         }
+
         case TOX_FILE_CONTROL_PAUSE: {
             ft->state = FILE_TRANSFER_PAUSED;
             break;
         }
+
         case TOX_FILE_CONTROL_CANCEL: {
             snprintf(msg, sizeof(msg), "File transfer for '%s' was aborted.", ft->file_name);
             close_file_transfer(self, m, ft, -1, msg, notif_error);
@@ -671,8 +673,10 @@ void chat_onRinging (ToxWindow *self, ToxAV *av, uint32_t friend_number, int sta
     line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Ringing...type \"/hangup\" to cancel it.");
 
 #ifdef SOUND_NOTIFY
+
     if (self->ringing_sound == -1)
         sound_notify(self, call_outgoing, NT_LOOP, &self->ringing_sound);
+
 #endif /* SOUND_NOTIFY */
 }
 
@@ -927,7 +931,7 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
             diff = dir_match(self, m, ctx->line, L"/sendfile");
         } else if (wcsncmp(ctx->line, L"/avatar \"", wcslen(L"/avatar \"")) == 0) {
             diff = dir_match(self, m, ctx->line, L"/avatar");
-        } else if (wcsncmp(ctx->line, L"/status ", wcslen(L"/status ")) == 0){
+        } else if (wcsncmp(ctx->line, L"/status ", wcslen(L"/status ")) == 0) {
             const char status_cmd_list[3][8] = {
                 {"online"},
                 {"away"},
@@ -950,8 +954,7 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
     } else if (key == '\r') {
         rm_trailing_spaces_buf(ctx);
 
-        if (!wstring_is_empty(ctx->line))
+        if (!wstring_is_empty(ctx->line)) {
-        {
             add_line_to_hist(ctx);
 
             wstrsubst(ctx->line, L'¶', L'\n');
@@ -1029,9 +1032,11 @@ static void chat_onDraw(ToxWindow *self, Tox *m)
             case TOX_USER_STATUS_NONE:
                 colour = GREEN;
                 break;
+
             case TOX_USER_STATUS_AWAY:
                 colour = YELLOW;
                 break;
+
             case TOX_USER_STATUS_BUSY:
                 colour = RED;
                 break;
@@ -1107,9 +1112,11 @@ static void chat_onDraw(ToxWindow *self, Tox *m)
     wnoutrefresh(self->window);
 
 #ifdef AUDIO
+
     if (ctx->infobox.active) {
         draw_infobox(self);
     }
+
 #endif
 
     if (self->help->active)

src/chat_commands.c

@@ -120,11 +120,12 @@ void cmd_join_group(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*ar
 
     if (type == TOX_GROUPCHAT_TYPE_TEXT)
         groupnum = tox_join_groupchat(m, self->num, (uint8_t *) groupkey, length);
-/*#ifdef AUDIO
+
+    /*#ifdef AUDIO
         else
             groupnum = toxav_join_av_groupchat(m, self->num, (uint8_t *) groupkey, length,
                                                NULL, NULL);
-#endif*/
+    #endif*/
 
     if (groupnum == -1) {
         line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group chat instance failed to initialize.");
@@ -190,6 +191,7 @@ void cmd_savefile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv
     return;
 
 on_recv_error:
+
     switch (err) {
         case TOX_ERR_FILE_CONTROL_FRIEND_NOT_FOUND:
             line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed: Friend not found.");
@@ -282,6 +284,7 @@ void cmd_sendfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv
     return;
 
 on_send_error:
+
     switch (err) {
         case TOX_ERR_FILE_SEND_FRIEND_NOT_FOUND:
             errmsg = "File transfer failed: Invalid friend.";

src/execute.c

@@ -186,6 +186,7 @@ void execute(WINDOW *w, ToxWindow *self, Tox *m, const char *input, int mode)
         case GROUPCHAT_COMMAND_MODE:
             if (do_command(w, self, m, num_args, group_commands, args) == 0)
                 return;
+
             break;
     }
 

src/friendlist.c

@@ -317,7 +317,7 @@ static void sort_blocklist_index(void)
 static void update_friend_last_online(uint32_t num, time_t timestamp)
 {
     Friends.list[num].last_online.last_on = timestamp;
-    Friends.list[num].last_online.tm = *localtime((const time_t*)&timestamp);
+    Friends.list[num].last_online.tm = *localtime((const time_t *)&timestamp);
 
     /* if the format changes make sure TIME_STR_SIZE is the correct size */
     const char *t = user_settings->timestamp_format;
@@ -560,6 +560,7 @@ static void select_friend(ToxWindow *self, wint_t key, int *selected, int num)
 static void delete_friend(Tox *m, uint32_t f_num)
 {
     TOX_ERR_FRIEND_DELETE err;
+
     if (tox_friend_delete(m, f_num, &err) != true) {
         fprintf(stderr, "tox_friend_delete failed with error %d\n", err);
         return;
@@ -645,10 +646,12 @@ static void draw_del_popup(void)
     wattron(PendingDelete.popup, A_BOLD);
 
     pthread_mutex_lock(&Winthread.lock);
+
     if (blocklist_view == 0)
         wprintw(PendingDelete.popup, "%s", Friends.list[PendingDelete.num].name);
     else
         wprintw(PendingDelete.popup, "%s", Blocked.list[PendingDelete.num].name);
+
     pthread_mutex_unlock(&Winthread.lock);
 
     wattroff(PendingDelete.popup, A_BOLD);
@@ -799,6 +802,7 @@ static void friendlist_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
                 block_friend(m, f);
             else
                 unblock_friend(m, f);
+
             break;
 
         case KEY_RIGHT:
@@ -811,6 +815,7 @@ static void friendlist_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
                 select_friend(self, key, &Friends.num_selected, Friends.num_friends);
             else
                 select_friend(self, key, &Blocked.num_selected, Blocked.num_blocked);
+
             break;
     }
 }
@@ -970,9 +975,11 @@ static void friendlist_onDraw(ToxWindow *self, Tox *m)
                     case TOX_USER_STATUS_NONE:
                         colour = GREEN;
                         break;
+
                     case TOX_USER_STATUS_AWAY:
                         colour = YELLOW;
                         break;
+
                     case TOX_USER_STATUS_BUSY:
                         colour = RED;
                         break;
@@ -1112,7 +1119,8 @@ void disable_chatwin(uint32_t f_num)
 static void friendlist_onAV(ToxWindow *self, ToxAV *av, uint32_t friend_number, int state)
 {
     assert(0);
-    if( friend_number >= Friends.max_idx)
+
+    if ( friend_number >= Friends.max_idx)
         return;
 
     assert(0);
@@ -1120,7 +1128,7 @@ static void friendlist_onAV(ToxWindow *self, ToxAV *av, uint32_t friend_number,
 
     if (Friends.list[friend_number].chatwin == -1) {
         if (get_num_active_windows() < MAX_WINDOWS_NUM) {
-            if(state != TOXAV_FRIEND_CALL_STATE_FINISHED) {
+            if (state != TOXAV_FRIEND_CALL_STATE_FINISHED) {
                 Friends.list[friend_number].chatwin = add_window(m, new_chat(m, Friends.list[friend_number].num));
                 set_active_window(Friends.list[friend_number].chatwin);
             }

src/global_commands.c

@@ -130,6 +130,7 @@ void cmd_add_helper(ToxWindow *self, Tox *m, const char *id_bin, const char *msg
             break;
 
         case TOX_ERR_FRIEND_ADD_NULL:
+
             /* fallthrough */
         default:
             errmsg = "Faile to add friend: Unknown error.";
@@ -260,6 +261,7 @@ void cmd_connect(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)
     }
 
     char key_binary[TOX_PUBLIC_KEY_SIZE * 2 + 1];
+
     if (hex_string_to_bin(ascii_key, strlen(ascii_key), key_binary, TOX_PUBLIC_KEY_SIZE) == -1) {
         line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid key.");
         return;
@@ -281,6 +283,7 @@ void cmd_connect(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)
         case TOX_ERR_BOOTSTRAP_NULL:
             line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Bootstrap failed.");
             break;
+
         default:
             break;
     }
@@ -345,10 +348,11 @@ void cmd_groupchat(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*arg
 
     if (type == TOX_GROUPCHAT_TYPE_TEXT)
         groupnum = tox_add_groupchat(m);
-/*#ifdef AUDIO
+
+    /*#ifdef AUDIO
         else
             groupnum = toxav_add_av_groupchat(m, NULL, NULL);
-#endif*/
+    #endif*/
 
     if (groupnum == -1) {
         line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group chat instance failed to initialize.");
@@ -543,8 +547,10 @@ void cmd_nospam(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[
     line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Your new Tox ID is:");
     cmd_myid(window, self, m, 0, NULL);
     line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "");
-    line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Any services that relied on your old ID will need to be updated manually.");
+    line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0,
-    line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "If you ever want your old Tox ID back, type '/nospam %X'", old_nospam);
+                  "Any services that relied on your old ID will need to be updated manually.");
+    line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "If you ever want your old Tox ID back, type '/nospam %X'",
+                  old_nospam);
 }
 
 void cmd_prompt_help(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])

src/groupchat.c

@@ -142,9 +142,11 @@ int init_groupchat_win(ToxWindow *prompt, Tox *m, int groupnum, uint8_t type)
             groupchats[i].oldpeer_name_lengths[0] = (uint16_t) strlen(UNKNOWN_NAME);
 
 #ifdef AUDIO
+
             if (type == TOX_GROUPCHAT_TYPE_AV)
                 if (group_audio_open_out_device(i) == -1)
                     fprintf(stderr, "Group Audio failed to init\n");
+
 #endif /* AUDIO */
 
             set_active_window(groupchats[i].chatwin);
@@ -266,8 +268,7 @@ static void groupchat_onGroupMessage(ToxWindow *self, Tox *m, int groupnum, int
             box_silent_notify(self, NT_NOFOCUS, &self->active_box, self->name, "%s %s", nick, msg);
 
         nick_clr = RED;
-    }
+    } else {
-    else {
         sound_notify(self, silent, NT_WNDALERT_1, NULL);
     }
 
@@ -302,8 +303,7 @@ static void groupchat_onGroupAction(ToxWindow *self, Tox *m, int groupnum, int p
             box_silent_notify2(self, NT_NOFOCUS, self->active_box, "* %s %s", nick, action );
         else
             box_silent_notify(self, NT_NOFOCUS, &self->active_box, self->name, "* %s %s", nick, action);
-    }
+    } else {
-    else {
         sound_notify(self, silent, NT_WNDALERT_1, NULL);
     }
 
@@ -621,8 +621,7 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
     } else if (key == '\r') {
         rm_trailing_spaces_buf(ctx);
 
-        if (!wstring_is_empty(ctx->line))
+        if (!wstring_is_empty(ctx->line)) {
-        {
             add_line_to_hist(ctx);
 
             wstrsubst(ctx->line, L'¶', L'\n');

src/help.c

@@ -298,7 +298,7 @@ static void help_draw_contacts(ToxWindow *self)
 
 void help_onKey(ToxWindow *self, wint_t key)
 {
-    switch(key) {
+    switch (key) {
         case 'x':
         case T_KEY_ESC:
             help_exit(self);
@@ -352,7 +352,7 @@ void help_onDraw(ToxWindow *self)
 {
     curs_set(0);
 
-    switch(self->help->type) {
+    switch (self->help->type) {
         case HELP_MENU:
             help_draw_menu(self);
             return;

src/input.c

@@ -275,9 +275,9 @@ bool input_handle(ToxWindow *self, wint_t key, int x, int y, int mx_x, int mx_y)
                 self->show_peerlist ^= 1;
                 redraw_groupchat_win(self);
             }
+
             match = true;
-        }
+        } else if (key == user_settings->key_toggle_pastemode) {
-        else if (key == user_settings->key_toggle_pastemode) {
             self->chatwin->pastemode ^= 1;
             match = true;
         }

src/line_info.c

@@ -158,12 +158,14 @@ void line_info_add(ToxWindow *self, const char *timestr, const char *name1, cons
     /* for type-specific formatting in print function */
     switch (type) {
         case IN_ACTION:
+
             /* fallthrough */
         case OUT_ACTION:
             len += strlen(user_settings->line_normal) + 2;
             break;
 
         case IN_MSG:
+
             /* fallthrough */
         case OUT_MSG:
             len += strlen(user_settings->line_normal) + 3;
@@ -304,8 +306,10 @@ void line_info_print(ToxWindow *self)
 
         switch (type) {
             case OUT_MSG:
+
                 /* fallthrough */
             case OUT_MSG_READ:
+
                 /* fallthrough */
             case IN_MSG:
                 wattron(win, COLOR_PAIR(BLUE));
@@ -323,10 +327,10 @@ void line_info_print(ToxWindow *self)
                 wprintw(win, "%s %s: ", user_settings->line_normal, line->name1);
                 wattroff(win, COLOR_PAIR(nameclr));
 
-                char* msg = line->msg;
+                char *msg = line->msg;
-                while (msg)
+
-                {
+                while (msg) {
-                    char* line = strsep(&msg, "\n");
+                    char *line = strsep(&msg, "\n");
 
                     if (line[0] == '>')
                         wattron(win, COLOR_PAIR(GREEN));
@@ -360,8 +364,10 @@ void line_info_print(ToxWindow *self)
                 break;
 
             case OUT_ACTION_READ:
+
                 /* fallthrough */
             case OUT_ACTION:
+
                 /* fallthrough */
             case IN_ACTION:
                 wattron(win, COLOR_PAIR(BLUE));
@@ -548,20 +554,15 @@ bool line_info_onKey(ToxWindow *self, wint_t key)
 
     if (key == user_settings->key_half_page_up) {
         line_info_page_up(self, hst);
-    }
+    } else if (key == user_settings->key_half_page_down) {
-    else if (key == user_settings->key_half_page_down) {
         line_info_page_down(self, hst);
-    }
+    } else if (key == user_settings->key_scroll_line_up) {
-    else if (key == user_settings->key_scroll_line_up) {
         line_info_scroll_up(hst);
-    }
+    } else if (key == user_settings->key_scroll_line_down) {
-    else if (key == user_settings->key_scroll_line_down) {
         line_info_scroll_down(hst);
-    }
+    } else if (key == user_settings->key_page_bottom) {
-    else if (key == user_settings->key_page_bottom) {
         line_info_reset_start(self, hst);
-    }
+    } else {
-    else {
         match = false;
     }
 

src/log.c

@@ -262,6 +262,7 @@ int rename_logfile(char *src, char *dest, const char *selfkey, const char *other
     return 0;
 
 on_error:
+
     if (log_on)
         log_enable(src, selfkey, otherkey, log, LOG_CHAT);
 

src/misc_tools.c

@@ -70,7 +70,7 @@ struct tm *get_time(void)
 {
     struct tm *timeinfo;
     time_t t = get_unix_time();
-    timeinfo = localtime((const time_t*) &t);
+    timeinfo = localtime((const time_t *) &t);
     return timeinfo;
 }
 
@@ -156,7 +156,7 @@ int bin_id_to_string(const char *bin_id, size_t bin_id_size, char *output, size_
     size_t i;
 
     for (i = 0; i < TOX_ADDRESS_SIZE; ++i)
-        snprintf(&output[i*2], output_size - (i * 2), "%02X", bin_id[i] & 0xff);
+        snprintf(&output[i * 2], output_size - (i * 2), "%02X", bin_id[i] & 0xff);
 
     return 0;
 }
@@ -187,7 +187,7 @@ int mbs_to_wcs_buf(wchar_t *buf, const char *string, size_t n)
     if (n < len)
         return -1;
 
-    if ((len = mbstowcs(buf, string, n)) == (size_t) -1)
+    if ((len = mbstowcs(buf, string, n)) == (size_t) - 1)
         return -1;
 
     return len;
@@ -201,7 +201,7 @@ int wcs_to_mbs_buf(char *buf, const wchar_t *string, size_t n)
     if (n < len)
         return -1;
 
-    if ((len = wcstombs(buf, string, n)) == (size_t) -1)
+    if ((len = wcstombs(buf, string, n)) == (size_t) - 1)
         return -1;
 
     return len;

src/name_lookup.c

@@ -249,21 +249,29 @@ void *lookup_thread_func(void *data)
     }
 
     struct Recv_Curl_Data recv_data;
+
     memset(&recv_data, 0, sizeof(struct Recv_Curl_Data));
 
     char post_data[MAX_STR_SIZE];
+
     snprintf(post_data, sizeof(post_data), "{\"action\": 3, \"name\": \"%s\"}", name);
 
     struct curl_slist *headers = NULL;
 
     headers = curl_slist_append(headers, "Content-Type: application/json");
+
     headers = curl_slist_append(headers, "charsets: utf-8");
 
     curl_easy_setopt(c_handle, CURLOPT_HTTPHEADER, headers);
+
     curl_easy_setopt(c_handle, CURLOPT_URL, real_domain);
+
     curl_easy_setopt(c_handle, CURLOPT_WRITEFUNCTION, curl_cb_write_data);
+
     curl_easy_setopt(c_handle, CURLOPT_WRITEDATA, &recv_data);
+
     curl_easy_setopt(c_handle, CURLOPT_USERAGENT, "libcurl-agent/1.0");
+
     curl_easy_setopt(c_handle, CURLOPT_POSTFIELDS, post_data);
 
     int proxy_ret = set_curl_proxy(c_handle, arg_opts.proxy_address, arg_opts.proxy_port, arg_opts.proxy_type);

src/notify.c

@@ -38,24 +38,24 @@
 #include "xtra.h"
 
 #if defined(AUDIO) || defined(SOUND_NOTIFY)
-    #ifdef __APPLE__
+#ifdef __APPLE__
-        #include <OpenAL/al.h>
+#include <OpenAL/al.h>
-        #include <OpenAL/alc.h>
+#include <OpenAL/alc.h>
-    #else
+#else
-        #include <AL/al.h>
+#include <AL/al.h>
-        #include <AL/alc.h>
+#include <AL/alc.h>
-        /* compatibility with older versions of OpenAL */
+/* compatibility with older versions of OpenAL */
-        #ifndef ALC_ALL_DEVICES_SPECIFIER
+#ifndef ALC_ALL_DEVICES_SPECIFIER
-            #include <AL/alext.h>
+#include <AL/alext.h>
-        #endif
+#endif
-    #endif
+#endif
-    #ifdef SOUND_NOTIFY
+#ifdef SOUND_NOTIFY
-        #include <AL/alut.h> /* freealut packet */
+#include <AL/alut.h> /* freealut packet */
-    #endif
+#endif
 #endif /* AUDIO */
 
 #ifdef BOX_NOTIFY
-    #include <libnotify/notify.h>
+#include <libnotify/notify.h>
 #endif
 
 #define MAX_BOX_MSG_LEN 127
@@ -75,7 +75,7 @@ struct Control {
 
 #ifdef SOUND_NOTIFY
     uint32_t device_idx; /* index of output device */
-    char* sounds[SOUNDS_SIZE];
+    char *sounds[SOUNDS_SIZE];
 #endif /* SOUND_NOTIFY */
 } Control = {0};
 
@@ -88,7 +88,7 @@ struct _ActiveNotifications {
     bool active;
     int *id_indicator;
 #ifdef BOX_NOTIFY
-    NotifyNotification* box;
+    NotifyNotification *box;
     char messages[MAX_BOX_MSG_LEN + 1][MAX_BOX_MSG_LEN + 1];
     char title[64];
     size_t size;
@@ -188,15 +188,17 @@ void graceful_clear()
 
         for (i = 0; i < ACTIVE_NOTIFS_MAX; i ++) {
             if (actives[i].active) {
-            #ifdef BOX_NOTIFY
+#ifdef BOX_NOTIFY
+
                 if (actives[i].box) {
-                    GError* ignore;
+                    GError *ignore;
                     notify_notification_close(actives[i].box, &ignore);
                     actives[i].box = NULL;
                 }
-            #endif
 
-                if(actives[i].id_indicator)
+#endif
+
+                if (actives[i].id_indicator)
                     *actives[i].id_indicator = -1;    /* reset indicator value */
 
                 if ( actives[i].looping ) {
@@ -221,11 +223,11 @@ void graceful_clear()
     control_unlock();
 }
 
-void* do_playing(void* _p)
+void *do_playing(void *_p)
 {
     (void)_p;
 
-    while(true) {
+    while (true) {
         control_lock();
 
         if (!Control.poll_active) {
@@ -240,12 +242,14 @@ void* do_playing(void* _p)
         for (i = 0; i < ACTIVE_NOTIFS_MAX; i ++) {
 
             if (actives[i].looping) has_looping = true;
+
             test_active_notify = actives[i].active && !actives[i].looping;
-            #ifdef BOX_NOTIFY
+#ifdef BOX_NOTIFY
             test_active_notify = test_active_notify && !actives[i].box;
-            #endif
+#endif
+
             if (test_active_notify) {
-                if(actives[i].id_indicator)
+                if (actives[i].id_indicator)
                     *actives[i].id_indicator = -1;    /* reset indicator value */
 
                 if (!is_playing(actives[i].source)) {
@@ -256,13 +260,14 @@ void* do_playing(void* _p)
                     memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
                 }
             }
-        #ifdef BOX_NOTIFY
+
-            else if (actives[i].box && time(NULL) >= actives[i].n_timeout)
+#ifdef BOX_NOTIFY
-            {
+            else if (actives[i].box && time(NULL) >= actives[i].n_timeout) {
-                GError* ignore;
+                GError *ignore;
                 notify_notification_close(actives[i].box, &ignore);
                 actives[i].box = NULL;
-                if(actives[i].id_indicator)
+
+                if (actives[i].id_indicator)
                     *actives[i].id_indicator = -1;    /* reset indicator value */
 
                 if (!actives[i].looping && !is_playing(actives[i].source)) {
@@ -273,7 +278,8 @@ void* do_playing(void* _p)
                     memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
                 }
             }
-        #endif
+
+#endif
         }
 
         /* device is opened and no activity in under DEVICE_COOLDOWN time, close device*/
@@ -281,18 +287,22 @@ void* do_playing(void* _p)
                 (time(NULL) - last_opened_update) > DEVICE_COOLDOWN) {
             m_close_device();
         }
+
         has_looping = false;
 
         control_unlock();
         usleep(10000);
     }
+
     pthread_exit(NULL);
 }
 
 int play_source(uint32_t source, uint32_t buffer, bool looping)
 {
     int i = 0;
+
     for (; i < ACTIVE_NOTIFS_MAX && actives[i].active; i ++);
+
     if ( i == ACTIVE_NOTIFS_MAX ) {
         return -1; /* Full */
     }
@@ -308,11 +318,11 @@ int play_source(uint32_t source, uint32_t buffer, bool looping)
 }
 
 #elif BOX_NOTIFY
-void* do_playing(void* _p)
+void *do_playing(void *_p)
 {
     (void)_p;
 
-    while(true) {
+    while (true) {
         control_lock();
 
         if (!Control.poll_active) {
@@ -323,20 +333,22 @@ void* do_playing(void* _p)
         int i;
 
         for (i = 0; i < ACTIVE_NOTIFS_MAX; i ++) {
-            if (actives[i].box && time(NULL) >= actives[i].n_timeout)
+            if (actives[i].box && time(NULL) >= actives[i].n_timeout) {
-            {
+                GError *ignore;
-                GError* ignore;
                 notify_notification_close(actives[i].box, &ignore);
                 actives[i].box = NULL;
-                if(actives[i].id_indicator)
+
+                if (actives[i].id_indicator)
                     *actives[i].id_indicator = -1;    /* reset indicator value */
 
                 memset(&actives[i], 0, sizeof(struct _ActiveNotifications));
             }
         }
+
         control_unlock();
         usleep(10000);
     }
+
     pthread_exit(NULL);
 }
 
@@ -347,7 +359,7 @@ void graceful_clear()
 
     for (i = 0; i < ACTIVE_NOTIFS_MAX; i ++) {
         if (actives[i].box) {
-            GError* ignore;
+            GError *ignore;
             notify_notification_close(actives[i].box, &ignore);
             actives[i].box = NULL;
         }
@@ -378,6 +390,7 @@ int init_notify(int login_cooldown, int notification_timeout)
 #endif /* SOUND_NOTIFY */
 
 #if defined(SOUND_NOTIFY) || defined(BOX_NOTIFY)
+
     if (pthread_mutex_init(Control.poll_mutex, NULL) != 0)
         return -1;
 
@@ -419,7 +432,9 @@ void terminate_notify()
 
 #ifdef SOUND_NOTIFY
     int i = 0;
+
     for (; i < SOUNDS_SIZE; i ++) free(Control.sounds[i]);
+
     alutExit();
 #endif /* SOUND_NOTIFY */
 
@@ -429,7 +444,7 @@ void terminate_notify()
 }
 
 #ifdef SOUND_NOTIFY
-int set_sound(Notification sound, const char* value)
+int set_sound(Notification sound, const char *value)
 {
     if (sound == silent) return 0;
 
@@ -457,10 +472,11 @@ int play_sound_internal(Notification what, bool loop)
     alSourcei(source, AL_LOOPING, loop);
 
     int rc = play_source(source, buffer, loop);
+
     if (rc < 0) {
         alSourceStop(source);
         alDeleteSources(1, &source);
-        alDeleteBuffers(1,&buffer);
+        alDeleteBuffers(1, &buffer);
         return -1;
     }
 
@@ -472,6 +488,7 @@ int play_notify_sound(Notification notif, uint64_t flags)
     int rc = -1;
 
     if (flags & NT_BEEP) beep();
+
     if (notif != silent) {
         if ( !Control.poll_active || !Control.sounds[notif] )
             return -1;
@@ -487,17 +504,21 @@ void stop_sound(int id)
 {
     if (id >= 0 && id < ACTIVE_NOTIFS_MAX && actives[id].looping && actives[id].active ) {
 #ifdef BOX_NOTIFY
+
         if (actives[id].box) {
-            GError* ignore;
+            GError *ignore;
             notify_notification_close(actives[id].box, &ignore);
         }
+
 #endif
+
         if (actives[id].id_indicator)
             *actives[id].id_indicator = -1;
+
 //         alSourcei(actives[id].source, AL_LOOPING, false);
         alSourceStop(actives[id].source);
         alDeleteSources(1, &actives[id].source);
-        alDeleteBuffers(1,&actives[id].buffer);
+        alDeleteBuffers(1, &actives[id].buffer);
         memset(&actives[id], 0, sizeof(struct _ActiveNotifications));
     }
 }
@@ -508,6 +529,7 @@ static int m_play_sound(Notification notif, uint64_t flags)
 #ifdef SOUND_NOTIFY
     return play_notify_sound(notif, flags);
 #else
+
     if (notif != silent)
         beep();
 
@@ -516,12 +538,12 @@ static int m_play_sound(Notification notif, uint64_t flags)
 }
 
 #ifdef BOX_NOTIFY
-void m_notify_action(NotifyNotification *box, char *action, void* data)
+void m_notify_action(NotifyNotification *box, char *action, void *data)
 {
 }
 #endif
 
-int sound_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indicator)
+int sound_notify(ToxWindow *self, Notification notif, uint64_t flags, int *id_indicator)
 {
     tab_notify(self, flags);
 
@@ -540,6 +562,7 @@ int sound_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_in
 
     if (id == -1) {
         for (id = 0; id < ACTIVE_NOTIFS_MAX && actives[id].box; id++);
+
         if ( id == ACTIVE_NOTIFS_MAX ) {
             control_unlock();
             return -1; /* Full */
@@ -558,7 +581,7 @@ int sound_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_in
     return id;
 }
 
-int sound_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id)
+int sound_notify2(ToxWindow *self, Notification notif, uint64_t flags, int id)
 {
     tab_notify(self, flags);
 
@@ -566,6 +589,7 @@ int sound_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id)
         return -1;
 
     if (id < 0 || id >= ACTIVE_NOTIFS_MAX) return -1;
+
 #ifdef SOUND_NOTIFY
     control_lock();
 
@@ -578,7 +602,7 @@ int sound_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id)
 
     alSourceStop(actives[id].source);
     alDeleteSources(1, &actives[id].source);
-    alDeleteBuffers(1,&actives[id].buffer);
+    alDeleteBuffers(1, &actives[id].buffer);
 
     alGenSources(1, &actives[id].source);
     alGenBuffers(1, &actives[id].buffer);
@@ -592,6 +616,7 @@ int sound_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id)
 
     return id;
 #else
+
     if (notif != silent)
         beep();
 
@@ -599,7 +624,8 @@ int sound_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id)
 #endif /* SOUND_NOTIFY */
 }
 
-int box_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indicator, const char* title, const char* format, ...)
+int box_notify(ToxWindow *self, Notification notif, uint64_t flags, int *id_indicator, const char *title,
+               const char *format, ...)
 {
     if (notifications_are_disabled(flags)) {
         tab_notify(self, flags);
@@ -613,9 +639,11 @@ int box_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indi
     control_lock();
 
 #ifdef SOUND_NOTIFY
+
     if (id == -1) { /* Could not play */
 
         for (id = 0; id < ACTIVE_NOTIFS_MAX && actives[id].active; id ++);
+
         if ( id == ACTIVE_NOTIFS_MAX ) {
             control_unlock();
             return -1; /* Full */
@@ -623,17 +651,23 @@ int box_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indi
 
         actives[id].active = 1;
         actives[id].id_indicator = id_indicator;
+
         if (id_indicator) *id_indicator = id;
     }
+
 #else
+
     if (id == -1)
         return -1;
+
 #endif    /* SOUND_NOTIFY */
 
     snprintf(actives[id].title, sizeof(actives[id].title), "%s", title);
+
     if (strlen(title) > 23) strcpy(actives[id].title + 20, "...");
 
-    va_list __ARGS__; va_start (__ARGS__, format);
+    va_list __ARGS__;
+    va_start (__ARGS__, format);
     vsnprintf (actives[id].messages[0], MAX_BOX_MSG_LEN, format, __ARGS__);
     va_end (__ARGS__);
 
@@ -656,7 +690,7 @@ int box_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indi
 #endif   /* BOX_NOTIFY */
 }
 
-int box_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id, const char* format, ...)
+int box_notify2(ToxWindow *self, Notification notif, uint64_t flags, int id, const char *format, ...)
 {
     if (notifications_are_disabled(flags)) {
         tab_notify(self, flags);
@@ -675,7 +709,8 @@ int box_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id, con
         return -1;
     }
 
-    va_list __ARGS__; va_start (__ARGS__, format);
+    va_list __ARGS__;
+    va_start (__ARGS__, format);
     vsnprintf (actives[id].messages[actives[id].size], MAX_BOX_MSG_LEN, format, __ARGS__);
     va_end (__ARGS__);
 
@@ -688,7 +723,8 @@ int box_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id, con
     char formated[128 * 129] = {'\0'};
 
     int i = 0;
-    for (; i <actives[id].size; i ++) {
+
+    for (; i < actives[id].size; i ++) {
         strcat(formated, actives[id].messages[i]);
         strcat(formated, "\n");
     }
@@ -706,7 +742,7 @@ int box_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id, con
 #endif
 }
 
-int box_silent_notify(ToxWindow* self, uint64_t flags, int* id_indicator, const char* title, const char* format, ...)
+int box_silent_notify(ToxWindow *self, uint64_t flags, int *id_indicator, const char *title, const char *format, ...)
 {
     tab_notify(self, flags);
 
@@ -718,7 +754,9 @@ int box_silent_notify(ToxWindow* self, uint64_t flags, int* id_indicator, const
     control_lock();
 
     int id;
+
     for (id = 0; id < ACTIVE_NOTIFS_MAX && actives[id].active; id ++);
+
     if ( id == ACTIVE_NOTIFS_MAX ) {
         control_unlock();
         return -1; /* Full */
@@ -730,9 +768,11 @@ int box_silent_notify(ToxWindow* self, uint64_t flags, int* id_indicator, const
     }
 
     snprintf(actives[id].title, sizeof(actives[id].title), "%s", title);
+
     if (strlen(title) > 23) strcpy(actives[id].title + 20, "...");
 
-    va_list __ARGS__; va_start (__ARGS__, format);
+    va_list __ARGS__;
+    va_start (__ARGS__, format);
     vsnprintf (actives[id].messages[0], MAX_BOX_MSG_LEN, format, __ARGS__);
     va_end (__ARGS__);
 
@@ -756,7 +796,7 @@ int box_silent_notify(ToxWindow* self, uint64_t flags, int* id_indicator, const
 #endif
 }
 
-int box_silent_notify2(ToxWindow* self, uint64_t flags, int id, const char* format, ...)
+int box_silent_notify2(ToxWindow *self, uint64_t flags, int id, const char *format, ...)
 {
     tab_notify(self, flags);
 
@@ -772,7 +812,8 @@ int box_silent_notify2(ToxWindow* self, uint64_t flags, int id, const char* form
     }
 
 
-    va_list __ARGS__; va_start (__ARGS__, format);
+    va_list __ARGS__;
+    va_start (__ARGS__, format);
     vsnprintf (actives[id].messages[actives[id].size], MAX_BOX_MSG_LEN, format, __ARGS__);
     va_end (__ARGS__);
 
@@ -785,7 +826,8 @@ int box_silent_notify2(ToxWindow* self, uint64_t flags, int id, const char* form
     char formated[128 * 129] = {'\0'};
 
     int i = 0;
-    for (; i <actives[id].size; i ++) {
+
+    for (; i < actives[id].size; i ++) {
         strcat(formated, actives[id].messages[i]);
         strcat(formated, "\n");
     }

src/notify.h

@@ -26,8 +26,7 @@
 #include <inttypes.h>
 #include "windows.h"
 
-typedef enum _Notification
+typedef enum _Notification {
-{
     silent = -1,
     notif_error,
     self_log_in,
@@ -63,18 +62,19 @@ typedef enum _Flags {
 int init_notify(int login_cooldown, int notification_timeout);
 void terminate_notify();
 
-int sound_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indicator);
+int sound_notify(ToxWindow *self, Notification notif, uint64_t flags, int *id_indicator);
-int sound_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id);
+int sound_notify2(ToxWindow *self, Notification notif, uint64_t flags, int id);
 
 void stop_sound(int id);
 
-int box_notify(ToxWindow* self, Notification notif, uint64_t flags, int* id_indicator, const char* title, const char* format, ...);
+int box_notify(ToxWindow *self, Notification notif, uint64_t flags, int *id_indicator, const char *title,
-int box_notify2(ToxWindow* self, Notification notif, uint64_t flags, int id, const char* format, ...);
+               const char *format, ...);
-int box_silent_notify(ToxWindow* self, uint64_t flags, int* id_indicator, const char* title, const char* format, ...);
+int box_notify2(ToxWindow *self, Notification notif, uint64_t flags, int id, const char *format, ...);
-int box_silent_notify2(ToxWindow* self, uint64_t flags, int id, const char* format, ...);
+int box_silent_notify(ToxWindow *self, uint64_t flags, int *id_indicator, const char *title, const char *format, ...);
+int box_silent_notify2(ToxWindow *self, uint64_t flags, int id, const char *format, ...);
 
 #ifdef SOUND_NOTIFY
-int set_sound(Notification sound, const char* value);
+int set_sound(Notification sound, const char *value);
 #endif /* SOUND_NOTIFY */
 
 #endif /* NOTIFY_H */

src/osx_video.h

@@ -36,8 +36,11 @@
 void bgrtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t *rgb, uint16_t width, uint16_t height);
 
 #ifdef __OBJC__
-@interface OSXVideo : NSObject <AVCaptureVideoDataOutputSampleBufferDelegate>
+@interface OSXVideo :
-- (instancetype)initWithDeviceNames:(char **)device_names AmtDevices:(int *)size;
+NSObject <AVCaptureVideoDataOutputSampleBufferDelegate>
+- (instancetype)initWithDeviceNames:
+(char **)device_names AmtDevices:
+(int *)size;
 @end
 #endif /* __OBJC__ */
 

src/osx_video.m

@@ -44,19 +44,19 @@
 static uint8_t rgb_to_y(int r, int g, int b)
 {
     int y = ((9798 * r + 19235 * g + 3736 * b) >> 15);
-    return y>255? 255 : y<0 ? 0 : y;
+    return y > 255 ? 255 : y < 0 ? 0 : y;
 }
 
 static uint8_t rgb_to_u(int r, int g, int b)
 {
     int u = ((-5538 * r + -10846 * g + 16351 * b) >> 15) + 128;
-    return u>255? 255 : u<0 ? 0 : u;
+    return u > 255 ? 255 : u < 0 ? 0 : u;
 }
 
 static uint8_t rgb_to_v(int r, int g, int b)
 {
     int v = ((16351 * r + -13697 * g + -2664 * b) >> 15) + 128;
-    return v>255? 255 : v<0 ? 0 : v;
+    return v > 255 ? 255 : v < 0 ? 0 : v;
 }
 
 void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t *rgb, uint16_t width, uint16_t height)
@@ -65,9 +65,10 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     uint8_t *p;
     uint8_t r, g, b;
 
-    for(y = 0; y != height; y += 2) {
+    for (y = 0; y != height; y += 2) {
         p = rgb;
-        for(x = 0; x != width; x++) {
+
+        for (x = 0; x != width; x++) {
             b = *rgb++;
             g = *rgb++;
             r = *rgb++;
@@ -76,7 +77,7 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
             *plane_y++ = rgb_to_y(r, g, b);
         }
 
-        for(x = 0; x != width / 2; x++) {
+        for (x = 0; x != width / 2; x++) {
             b = *rgb++;
             g = *rgb++;
             r = *rgb++;
@@ -91,9 +92,12 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
 
             *plane_y++ = rgb_to_y(r, g, b);
 
-            b = ((int)b + (int)*(rgb - 8) + (int)*p + (int)*(p + 4) + 2) / 4; p++;
+            b = ((int)b + (int) * (rgb - 8) + (int) * p + (int) * (p + 4) + 2) / 4;
-            g = ((int)g + (int)*(rgb - 7) + (int)*p + (int)*(p + 4) + 2) / 4; p++;
+            p++;
-            r = ((int)r + (int)*(rgb - 6) + (int)*p + (int)*(p + 4) + 2) / 4; p++;
+            g = ((int)g + (int) * (rgb - 7) + (int) * p + (int) * (p + 4) + 2) / 4;
+            p++;
+            r = ((int)r + (int) * (rgb - 6) + (int) * p + (int) * (p + 4) + 2) / 4;
+            p++;
             p++;
 
             *plane_u++ = rgb_to_u(r, g, b);
@@ -122,22 +126,26 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     BOOL _shouldMangleDimensions;
 }
 
-- (instancetype)initWithDeviceNames: (char **)device_names AmtDevices: (int *)size {
+- (instancetype)initWithDeviceNames:
+(char **)device_names AmtDevices:
+(int *)size {
     _session = [[AVCaptureSession alloc] init];
 
-    NSArray *devices = [AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo];
+NSArray *devices = [AVCaptureDevice devicesWithMediaType: AVMediaTypeVideo];
     int i;
+
     for (i = 0; i < [devices count]; ++i) {
-        AVCaptureDevice *device = [devices objectAtIndex:i];
+AVCaptureDevice *device = [devices objectAtIndex: i];
         char *video_input_name;
         NSString *localizedName = [device localizedName];
-        video_input_name = (char*)malloc(strlen([localizedName cStringUsingEncoding:NSUTF8StringEncoding]) + 1);
+video_input_name = (char *)malloc(strlen([localizedName cStringUsingEncoding: NSUTF8StringEncoding]) + 1);
-        strcpy(video_input_name, (char*)[localizedName cStringUsingEncoding:NSUTF8StringEncoding]);
+strcpy(video_input_name, (char *)[localizedName cStringUsingEncoding: NSUTF8StringEncoding]);
         device_names[i] = video_input_name;
     }
 
     if ( i <= 0 )
         return nil;
+
     *size = i;
 
     return self;
@@ -151,14 +159,17 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     [super dealloc];
 }
 
-- (int)openVideoDeviceIndex: (uint32_t)device_idx Width: (uint16_t *)width Height: (uint16_t *)height {
+- (int)openVideoDeviceIndex:
+(uint32_t)device_idx Width:
+(uint16_t *)width Height:
+(uint16_t *)height {
     pthread_mutex_init(&_frameLock, NULL);
     pthread_mutex_lock(&_frameLock);
     _processingQueue = dispatch_queue_create("Toxic processing queue", DISPATCH_QUEUE_SERIAL);
-    NSArray *devices = [AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo];
+NSArray *devices = [AVCaptureDevice devicesWithMediaType: AVMediaTypeVideo];
-    AVCaptureDevice *device = [devices objectAtIndex:device_idx];
+AVCaptureDevice *device = [devices objectAtIndex: device_idx];
     NSError *error = NULL;
-    AVCaptureInput *input = [[AVCaptureDeviceInput alloc] initWithDevice:device error:&error];
+AVCaptureInput *input = [[AVCaptureDeviceInput alloc] initWithDevice: device error: &error];
 
     if ( error != NULL ) {
         [input release];
@@ -166,7 +177,7 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     }
 
     [_session beginConfiguration];
-    [_session addInput:input];
+[_session addInput: input];
     //_session.sessionPreset = AVCaptureSessionPreset640x480;
     //*width = 640;
     //*height = 480;
@@ -176,8 +187,9 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     [device release];
 
     /* Obtain device resolution */
-    AVCaptureInputPort *port = [input.ports objectAtIndex:0];
+    AVCaptureInputPort *port = [input.ports objectAtIndex: 0];
     CMFormatDescriptionRef format_description = port.formatDescription;
+
     if ( format_description ) {
         CMVideoDimensions dimensions = CMVideoFormatDescriptionGetDimensions(format_description);
         *width = dimensions.width;
@@ -188,36 +200,44 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     }
 
     _linkerVideo = [[AVCaptureVideoDataOutput alloc] init];
-    [_linkerVideo setSampleBufferDelegate:self queue:_processingQueue];
+[_linkerVideo setSampleBufferDelegate: self queue: _processingQueue];
+
     // TODO possibly get a better pixel format
     if (_shouldMangleDimensions) {
-        [_linkerVideo setVideoSettings:@{(id)kCVPixelBufferPixelFormatTypeKey: @(kCVPixelFormatType_32BGRA),
+[_linkerVideo setVideoSettings: @ {
-                                         (id)kCVPixelBufferWidthKey: @640,
+(id)kCVPixelBufferPixelFormatTypeKey: @(kCVPixelFormatType_32BGRA),
-                                         (id)kCVPixelBufferHeightKey: @480}];
+(id)kCVPixelBufferWidthKey: @640,
+(id)kCVPixelBufferHeightKey: @480
+        }];
     } else {
-        [_linkerVideo setVideoSettings:@{(id)kCVPixelBufferPixelFormatTypeKey: @(kCVPixelFormatType_32BGRA)}];
+[_linkerVideo setVideoSettings: @{(id)kCVPixelBufferPixelFormatTypeKey: @(kCVPixelFormatType_32BGRA)}];
     }
-    [_session addOutput:_linkerVideo];
+[_session addOutput: _linkerVideo];
     [_session startRunning];
 
     pthread_mutex_unlock(&_frameLock);
     return 0;
 }
 
-- (void)closeVideoDeviceIndex: (uint32_t)device_idx {
+- (void)closeVideoDeviceIndex:
-    NSArray *devices = [AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo];
+(uint32_t)device_idx {
-    AVCaptureDevice *device = [devices objectAtIndex:device_idx];
+NSArray *devices = [AVCaptureDevice devicesWithMediaType: AVMediaTypeVideo];
+AVCaptureDevice *device = [devices objectAtIndex: device_idx];
     NSError *error = NULL;
-    AVCaptureInput *input = [[AVCaptureDeviceInput alloc] initWithDevice:device error:&error];
+AVCaptureInput *input = [[AVCaptureDeviceInput alloc] initWithDevice: device error: &error];
     [_session stopRunning];
-    [_session removeOutput:_linkerVideo];
+[_session removeOutput: _linkerVideo];
-    [_session removeInput:input];
+[_session removeInput: input];
     [_linkerVideo release];
 }
 
-- (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer fromConnection:(AVCaptureConnection *)connection {
+- (void)captureOutput:
+(AVCaptureOutput *)captureOutput didOutputSampleBuffer:
+(CMSampleBufferRef)sampleBuffer fromConnection:
+(AVCaptureConnection *)connection {
     pthread_mutex_lock(&_frameLock);
     CVImageBufferRef img = CMSampleBufferGetImageBuffer(sampleBuffer);
+
     if (!img) {
         NSLog(@"Toxic WARNING: Bad sampleBuffer from AVfoundation!");
     } else {
@@ -231,7 +251,12 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     pthread_mutex_unlock(&_frameLock);
 }
 
-- (int)getVideoFrameY: (uint8_t *)y U: (uint8_t *)u V: (uint8_t *)v Width: (uint16_t *)width Height: (uint16_t *)height {
+- (int)getVideoFrameY:
+(uint8_t *)y U:
+(uint8_t *)u V:
+(uint8_t *)v Width:
+(uint16_t *)width Height:
+(uint16_t *)height {
     if (!_currentFrame) {
         return -1;
     }
@@ -240,6 +265,7 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
     CFRetain(_currentFrame);
 
     CFTypeID imageType = CFGetTypeID(_currentFrame);
+
     if (imageType == CVPixelBufferGetTypeID()) {
         // TODO maybe handle other formats
         bgrxtoyuv420(y, u, v, CVPixelBufferGetBaseAddress(_currentFrame), *width, *height);
@@ -263,11 +289,11 @@ void bgrxtoyuv420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v, uint8_t
 /*
  * C-interface for OSXVideo
  */
-static OSXVideo* _OSXVideo = nil;
+static OSXVideo *_OSXVideo = nil;
 
 int osx_video_init(char **device_names, int *size)
 {
-    _OSXVideo = [[OSXVideo alloc] initWithDeviceNames: device_names AmtDevices: size];
+_OSXVideo = [[OSXVideo alloc] initWithDeviceNames: device_names AmtDevices: size];
 
     if ( _OSXVideo == nil )
         return -1;
@@ -286,12 +312,12 @@ int osx_video_open_device(uint32_t selection, uint16_t *width, uint16_t *height)
     if ( _OSXVideo == nil )
         return -1;
 
-    return [_OSXVideo openVideoDeviceIndex: selection Width: width Height: height];
+return [_OSXVideo openVideoDeviceIndex: selection Width: width Height: height];
 }
 
 void osx_video_close_device(uint32_t device_idx)
 {
-    [_OSXVideo closeVideoDeviceIndex: device_idx];
+[_OSXVideo closeVideoDeviceIndex: device_idx];
 }
 
 int osx_video_read_device(uint8_t *y, uint8_t *u, uint8_t *v, uint16_t *width, uint16_t *height)
@@ -299,7 +325,7 @@ int osx_video_read_device(uint8_t *y, uint8_t *u, uint8_t *v, uint16_t *width, u
     if ( _OSXVideo == nil )
         return -1;
 
-    return [_OSXVideo getVideoFrameY: y U: u V: v Width: width Height: height];
+return [_OSXVideo getVideoFrameY: y U: u V: v Width: width Height: height];
 }
 /*
  * End of C-interface for OSXVideo

src/prompt.c

@@ -214,7 +214,7 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
 
             if (wcsncmp(ctx->line, L"/avatar \"", wcslen(L"/avatar \"")) == 0)
                 diff = dir_match(self, m, ctx->line, L"/avatar");
-            else if (wcsncmp(ctx->line, L"/status ", wcslen(L"/status ")) == 0){
+            else if (wcsncmp(ctx->line, L"/status ", wcslen(L"/status ")) == 0) {
                 const char status_cmd_list[3][8] = {
                     {"online"},
                     {"away"},
@@ -238,8 +238,7 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
     } else if (key == '\r') {
         rm_trailing_spaces_buf(ctx);
 
-        if (!wstring_is_empty(ctx->line))
+        if (!wstring_is_empty(ctx->line)) {
-        {
             add_line_to_hist(ctx);
             wstrsubst(ctx->line, L'¶', L'\n');
 
@@ -301,10 +300,12 @@ static void prompt_onDraw(ToxWindow *self, Tox *m)
                 status_text = "Online";
                 colour = GREEN;
                 break;
+
             case TOX_USER_STATUS_AWAY:
                 status_text = "Away";
                 colour = YELLOW;
                 break;
+
             case TOX_USER_STATUS_BUSY:
                 status_text = "Busy";
                 colour = RED;
@@ -335,7 +336,7 @@ static void prompt_onDraw(ToxWindow *self, Tox *m)
 
         pthread_mutex_lock(&Winthread.lock);
         size_t slen = tox_self_get_status_message_size(m);
-        tox_self_get_status_message (m, (uint8_t*) statusmsg);
+        tox_self_get_status_message (m, (uint8_t *) statusmsg);
         statusmsg[slen] = '\0';
         snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);
         statusbar->statusmsg_len = strlen(statusbar->statusmsg);
@@ -404,8 +405,7 @@ static void prompt_onConnectionChange(ToxWindow *self, Tox *m, uint32_t friendnu
         else
             box_notify(self, user_log_in, NT_WNDALERT_2 | NT_NOTIFWND | NT_RESTOL, &self->active_box,
                        "Toxic", "%s has come online", nick );
-    }
+    } else if (connection_status == TOX_CONNECTION_NONE) {
-    else if (connection_status == TOX_CONNECTION_NONE) {
         msg = "has gone offline";
         line_info_add(self, timefrmt, nick, NULL, DISCONNECTION, 0, RED, msg);
         write_to_log(msg, nick, ctx->log, true);

src/settings.c

@@ -32,45 +32,45 @@
 #include "misc_tools.h"
 
 #ifdef AUDIO
-    #include "audio_device.h"
+#include "audio_device.h"
 #endif /* AUDIO */
 
 #include "settings.h"
 #include "line_info.h"
 
 #ifndef PACKAGE_DATADIR
-    #define PACKAGE_DATADIR "."
+#define PACKAGE_DATADIR "."
 #endif
 
 #define NO_SOUND "silent"
 
 static struct ui_strings {
-    const char* self;
+    const char *self;
-    const char* timestamps;
+    const char *timestamps;
-    const char* time_format;
+    const char *time_format;
-    const char* timestamp_format;
+    const char *timestamp_format;
-    const char* log_timestamp_format;
+    const char *log_timestamp_format;
-    const char* alerts;
+    const char *alerts;
-    const char* bell_on_message;
+    const char *bell_on_message;
-    const char* bell_on_filetrans;
+    const char *bell_on_filetrans;
-    const char* bell_on_filetrans_accept;
+    const char *bell_on_filetrans_accept;
-    const char* bell_on_invite;
+    const char *bell_on_invite;
-    const char* native_colors;
+    const char *native_colors;
-    const char* autolog;
+    const char *autolog;
-    const char* history_size;
+    const char *history_size;
-    const char* show_typing_self;
+    const char *show_typing_self;
-    const char* show_typing_other;
+    const char *show_typing_other;
-    const char* show_welcome_msg;
+    const char *show_welcome_msg;
-    const char* show_connection_msg;
+    const char *show_connection_msg;
-    const char* nodeslist_update_freq;
+    const char *nodeslist_update_freq;
 
-    const char* line_join;
+    const char *line_join;
-    const char* line_quit;
+    const char *line_quit;
-    const char* line_alert;
+    const char *line_alert;
-    const char* line_normal;
+    const char *line_normal;
 
-    const char* mplex_away;
+    const char *mplex_away;
-    const char* mplex_away_note;
+    const char *mplex_away_note;
 } ui_strings = {
     "ui",
     "timestamps",
@@ -98,7 +98,7 @@ static struct ui_strings {
     "mplex_away_note",
 };
 
-static void ui_defaults(struct user_settings* settings)
+static void ui_defaults(struct user_settings *settings)
 {
     settings->timestamps = TIMESTAMPS_ON;
     snprintf(settings->timestamp_format, sizeof(settings->timestamp_format), "%s", TIMESTAMP_DEFAULT);
@@ -131,18 +131,18 @@ static void ui_defaults(struct user_settings* settings)
 }
 
 static const struct keys_strings {
-    const char* self;
+    const char *self;
-    const char* next_tab;
+    const char *next_tab;
-    const char* prev_tab;
+    const char *prev_tab;
-    const char* scroll_line_up;
+    const char *scroll_line_up;
-    const char* scroll_line_down;
+    const char *scroll_line_down;
-    const char* half_page_up;
+    const char *half_page_up;
-    const char* half_page_down;
+    const char *half_page_down;
-    const char* page_bottom;
+    const char *page_bottom;
-    const char* peer_list_up;
+    const char *peer_list_up;
-    const char* peer_list_down;
+    const char *peer_list_down;
-    const char* toggle_peerlist;
+    const char *toggle_peerlist;
-    const char* toggle_pastemode;
+    const char *toggle_pastemode;
 } key_strings = {
     "keys",
     "next_tab",
@@ -159,7 +159,7 @@ static const struct keys_strings {
 };
 
 /* defines from toxic.h */
-static void key_defaults(struct user_settings* settings)
+static void key_defaults(struct user_settings *settings)
 {
     settings->key_next_tab = T_KEY_NEXT;
     settings->key_prev_tab = T_KEY_PREV;
@@ -175,11 +175,11 @@ static void key_defaults(struct user_settings* settings)
 }
 
 static const struct tox_strings {
-    const char* self;
+    const char *self;
-    const char* download_path;
+    const char *download_path;
-    const char* chatlogs_path;
+    const char *chatlogs_path;
-    const char* avatar_path;
+    const char *avatar_path;
-    const char* password_eval;
+    const char *password_eval;
 } tox_strings = {
     "tox",
     "download_path",
@@ -188,7 +188,7 @@ static const struct tox_strings {
     "password_eval",
 };
 
-static void tox_defaults(struct user_settings* settings)
+static void tox_defaults(struct user_settings *settings)
 {
     strcpy(settings->download_path, "");
     strcpy(settings->chatlogs_path, "");
@@ -198,10 +198,10 @@ static void tox_defaults(struct user_settings* settings)
 
 #ifdef AUDIO
 static const struct audio_strings {
-    const char* self;
+    const char *self;
-    const char* input_device;
+    const char *input_device;
-    const char* output_device;
+    const char *output_device;
-    const char* VAD_treshold;
+    const char *VAD_treshold;
 } audio_strings = {
     "audio",
     "input_device",
@@ -209,7 +209,7 @@ static const struct audio_strings {
     "VAD_treshold",
 };
 
-static void audio_defaults(struct user_settings* settings)
+static void audio_defaults(struct user_settings *settings)
 {
     settings->audio_in_dev = 0;
     settings->audio_out_dev = 0;
@@ -219,17 +219,17 @@ static void audio_defaults(struct user_settings* settings)
 
 #ifdef SOUND_NOTIFY
 static const struct sound_strings {
-    const char* self;
+    const char *self;
-    const char* notif_error;
+    const char *notif_error;
-    const char* self_log_in;
+    const char *self_log_in;
-    const char* self_log_out;
+    const char *self_log_out;
-    const char* user_log_in;
+    const char *user_log_in;
-    const char* user_log_out;
+    const char *user_log_out;
-    const char* call_incoming;
+    const char *call_incoming;
-    const char* call_outgoing;
+    const char *call_outgoing;
-    const char* generic_message;
+    const char *generic_message;
-    const char* transfer_pending;
+    const char *transfer_pending;
-    const char* transfer_completed;
+    const char *transfer_completed;
 } sound_strings = {
     "sounds",
     "notif_error",
@@ -245,11 +245,12 @@ static const struct sound_strings {
 };
 #endif
 
-static int key_parse(const char **bind) {
+static int key_parse(const char **bind)
+{
     int len = strlen(*bind);
 
     if (len > 5) {
-        if(strncasecmp(*bind, "ctrl+", 5) == 0 && toupper(bind[0][5]) != 'M')   /* ctrl+m cannot be used */
+        if (strncasecmp(*bind, "ctrl+", 5) == 0 && toupper(bind[0][5]) != 'M')  /* ctrl+m cannot be used */
             return toupper(bind[0][5]) - 'A' + 1;
     }
 
@@ -262,7 +263,8 @@ static int key_parse(const char **bind) {
     return -1;
 }
 
-static void set_key_binding(int *key, const char **bind) {
+static void set_key_binding(int *key, const char **bind)
+{
     int code = key_parse(bind);
 
     if (code != -1) {
@@ -318,6 +320,7 @@ int settings_load(struct user_settings *s, const char *patharg)
         config_setting_lookup_bool(setting, ui_strings.timestamps, &s->timestamps);
 
         int time = 24;
+
         if ( config_setting_lookup_int(setting, ui_strings.time_format, &time) ) {
             if (time == 12) {
                 snprintf(s->timestamp_format, sizeof(s->timestamp_format), "%s", "%I:%M:%S %p");
@@ -338,12 +341,15 @@ int settings_load(struct user_settings *s, const char *patharg)
         if (config_setting_lookup_bool(setting, ui_strings.bell_on_message, &s->bell_on_message)) {
             s->bell_on_message = s->bell_on_message ? NT_BEEP : 0;
         }
+
         if (config_setting_lookup_bool(setting, ui_strings.bell_on_filetrans, &s->bell_on_filetrans)) {
             s->bell_on_filetrans = s->bell_on_filetrans ? NT_BEEP : 0;
         }
+
         if (config_setting_lookup_bool(setting, ui_strings.bell_on_filetrans_accept, &s->bell_on_filetrans_accept)) {
             s->bell_on_filetrans_accept = s->bell_on_filetrans_accept ? NT_BEEP : 0;
         }
+
         if (config_setting_lookup_bool(setting, ui_strings.bell_on_invite, &s->bell_on_invite)) {
             s->bell_on_invite = s->bell_on_invite ? NT_BEEP : 0;
         }
@@ -361,12 +367,15 @@ int settings_load(struct user_settings *s, const char *patharg)
         if ( config_setting_lookup_string(setting, ui_strings.line_join, &str) ) {
             snprintf(s->line_join, sizeof(s->line_join), "%s", str);
         }
+
         if ( config_setting_lookup_string(setting, ui_strings.line_quit, &str) ) {
             snprintf(s->line_quit, sizeof(s->line_quit), "%s", str);
         }
+
         if ( config_setting_lookup_string(setting, ui_strings.line_alert, &str) ) {
             snprintf(s->line_alert, sizeof(s->line_alert), "%s", str);
         }
+
         if ( config_setting_lookup_string(setting, ui_strings.line_normal, &str) ) {
             snprintf(s->line_normal, sizeof(s->line_normal), "%s", str);
         }
@@ -420,32 +429,44 @@ int settings_load(struct user_settings *s, const char *patharg)
 
     /* keys */
     if ((setting = config_lookup(cfg, key_strings.self)) != NULL) {
-        const char* tmp = NULL;
+        const char *tmp = NULL;
+
         if (config_setting_lookup_string(setting, key_strings.next_tab, &tmp))
             set_key_binding(&s->key_next_tab, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.prev_tab, &tmp))
             set_key_binding(&s->key_prev_tab, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.scroll_line_up, &tmp))
             set_key_binding(&s->key_scroll_line_up, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.scroll_line_down, &tmp))
             set_key_binding(&s->key_scroll_line_down, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.half_page_up, &tmp))
             set_key_binding(&s->key_half_page_up, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.half_page_down, &tmp))
             set_key_binding(&s->key_half_page_down, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.page_bottom, &tmp))
             set_key_binding(&s->key_page_bottom, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.peer_list_up, &tmp))
             set_key_binding(&s->key_peer_list_up, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.peer_list_down, &tmp))
             set_key_binding(&s->key_peer_list_down, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.toggle_peerlist, &tmp))
             set_key_binding(&s->key_toggle_peerlist, &tmp);
+
         if (config_setting_lookup_string(setting, key_strings.toggle_pastemode, &tmp))
             set_key_binding(&s->key_toggle_pastemode, &tmp);
     }
 
 #ifdef AUDIO
+
     if ((setting = config_lookup(cfg, audio_strings.self)) != NULL) {
         config_setting_lookup_int(setting, audio_strings.input_device, &s->audio_in_dev);
         s->audio_in_dev = s->audio_in_dev < 0 || s->audio_in_dev > MAX_DEVICES ? 0 : s->audio_in_dev;
@@ -455,9 +476,11 @@ int settings_load(struct user_settings *s, const char *patharg)
 
         config_setting_lookup_float(setting, audio_strings.VAD_treshold, &s->VAD_treshold);
     }
+
 #endif
 
 #ifdef SOUND_NOTIFY
+
     if ((setting = config_lookup(cfg, sound_strings.self)) != NULL) {
         if ( (config_setting_lookup_string(setting, sound_strings.notif_error, &str) != CONFIG_TRUE) ||
                 !set_sound(notif_error, str) ) {
@@ -506,8 +529,7 @@ int settings_load(struct user_settings *s, const char *patharg)
             if (str && strcasecmp(str, NO_SOUND) != 0)
                 set_sound(transfer_completed, PACKAGE_DATADIR "/sounds/ToxicTransferComplete.wav");
         }
-    }
+    } else {
-    else {
         set_sound(notif_error, PACKAGE_DATADIR "/sounds/ToxicError.wav");
         set_sound(user_log_in, PACKAGE_DATADIR "/sounds/ToxicContactOnline.wav");
         set_sound(user_log_out, PACKAGE_DATADIR "/sounds/ToxicContactOffline.wav");
@@ -517,6 +539,7 @@ int settings_load(struct user_settings *s, const char *patharg)
         set_sound(transfer_pending, PACKAGE_DATADIR "/sounds/ToxicTransferStart.wav");
         set_sound(transfer_completed, PACKAGE_DATADIR "/sounds/ToxicTransferComplete.wav");
     }
+
 #endif
 
     config_destroy(cfg);

src/term_mplex.c

@@ -52,8 +52,7 @@ extern struct Winthread Winthread;
 #define PATH_SEP_S "/"
 #define PATH_SEP_C '/'
 
-typedef enum
+typedef enum {
-{
     MPLEX_NONE,
     MPLEX_SCREEN,
     MPLEX_TMUX,
@@ -97,13 +96,14 @@ static char *read_into_dyn_buffer (FILE *stream)
     char *dyn_buffer = NULL;
     int dyn_buffer_size = 1; /* account for the \0 */
 
-    while ((input_ptr = fgets (buffer, BUFFER_SIZE, stream)) != NULL)
+    while ((input_ptr = fgets (buffer, BUFFER_SIZE, stream)) != NULL) {
-    {
         int length = dyn_buffer_size + strlen (input_ptr);
+
         if (dyn_buffer)
-            dyn_buffer = (char*) realloc (dyn_buffer, length);
+            dyn_buffer = (char *) realloc (dyn_buffer, length);
         else
-            dyn_buffer = (char*) malloc (length);
+            dyn_buffer = (char *) malloc (length);
+
         strcpy (dyn_buffer + dyn_buffer_size - 1, input_ptr);
         dyn_buffer_size = length;
     }
@@ -116,26 +116,29 @@ static char *extract_socket_path (const char *info)
     const char *search_str = " Socket";
     const char *pos = strstr (info, search_str);
     char *end = NULL;
-    char* path = NULL;
+    char *path = NULL;
 
     if (!pos)
         return NULL;
 
     pos += strlen (search_str);
     pos = strchr (pos, PATH_SEP_C);
+
     if (!pos)
         return NULL;
 
     end = strchr (pos, '\n');
+
     if (!end)
         return NULL;
 
     *end = '\0';
     end = strrchr (pos, '.');
+
     if (!end)
         return NULL;
 
-    path = (char*) malloc (end - pos + 1);
+    path = (char *) malloc (end - pos + 1);
     *end = '\0';
     return strcpy (path, pos);
 }
@@ -147,14 +150,17 @@ static int detect_gnu_screen ()
     char *dyn_buffer = NULL;
 
     socket_name = getenv ("STY");
+
     if (!socket_name)
         goto nomplex;
 
     session_info_stream = popen ("env LC_ALL=C screen -ls", "r");
+
     if (!session_info_stream)
         goto nomplex;
 
     dyn_buffer = read_into_dyn_buffer (session_info_stream);
+
     if (!dyn_buffer)
         goto nomplex;
 
@@ -162,6 +168,7 @@ static int detect_gnu_screen ()
     session_info_stream = NULL;
 
     socket_path = extract_socket_path (dyn_buffer);
+
     if (!socket_path)
         goto nomplex;
 
@@ -181,23 +188,29 @@ static int detect_gnu_screen ()
     return 1;
 
 nomplex:
+
     if (session_info_stream)
         pclose (session_info_stream);
+
     if (dyn_buffer)
         free (dyn_buffer);
+
     if (socket_path)
         free(socket_path);
+
     return 0;
 }
 
 static int detect_tmux ()
 {
     char *tmux_env = getenv ("TMUX"), *pos;
+
     if (!tmux_env)
         return 0;
 
     /* find second separator */
     pos = strrchr (tmux_env, ',');
+
     if (!pos)
         return 0;
 
@@ -230,6 +243,7 @@ static int gnu_screen_is_detached ()
         return 0;
 
     struct stat sb;
+
     if (stat (mplex_data, &sb) != 0)
         return 0;
 
@@ -257,10 +271,12 @@ static int tmux_is_detached ()
     const int numstr_len = strlen (mplex_data);
 
     session_info_stream = popen ("env LC_ALL=C tmux list-sessions", "r");
+
     if (!session_info_stream)
         goto fail;
 
     dyn_buffer = read_into_dyn_buffer (session_info_stream);
+
     if (!dyn_buffer)
         goto fail;
 
@@ -268,7 +284,7 @@ static int tmux_is_detached ()
     session_info_stream = NULL;
 
     /* prepare search string, for finding the current session's entry */
-    search_str = (char*) malloc (numstr_len + 4);
+    search_str = (char *) malloc (numstr_len + 4);
     search_str[0] = '\n';
     strcpy (search_str + 1, mplex_data);
     strcat (search_str, ": ");
@@ -295,12 +311,16 @@ static int tmux_is_detached ()
     return attached_pos == NULL  ||  attached_pos > nl_pos;
 
 fail:
+
     if (session_info_stream)
         pclose (session_info_stream);
+
     if (dyn_buffer)
         free (dyn_buffer);
+
     if (search_str)
         free (search_str);
+
     return 0;
 }
 
@@ -332,26 +352,21 @@ static void mplex_timer_handler (Tox *m)
     current_status = tox_self_get_status (m);
     pthread_mutex_unlock (&Winthread.lock);
 
-    if (auto_away_active && current_status == TOX_USER_STATUS_AWAY && !detached)
+    if (auto_away_active && current_status == TOX_USER_STATUS_AWAY && !detached) {
-    {
         auto_away_active = false;
         new_status = prev_status;
         new_note = prev_note;
-    }
+    } else if (current_status == TOX_USER_STATUS_NONE && detached) {
-    else
-    if (current_status == TOX_USER_STATUS_NONE && detached)
-    {
         auto_away_active = true;
         prev_status = current_status;
         new_status = TOX_USER_STATUS_AWAY;
         pthread_mutex_lock (&Winthread.lock);
         size_t slen = tox_self_get_status_message_size(m);
-        tox_self_get_status_message (m, (uint8_t*) prev_note);
+        tox_self_get_status_message (m, (uint8_t *) prev_note);
         prev_note[slen] = '\0';
         pthread_mutex_unlock (&Winthread.lock);
         new_note = user_settings->mplex_away_note;
-    }
+    } else
-    else
         return;
 
     char argv[3][MAX_STR_SIZE];

src/toxic.c

@@ -64,7 +64,7 @@
 #include "bootstrap.h"
 
 #ifdef X11
-    #include "xtra.h"
+#include "xtra.h"
 #endif
 
 #ifdef AUDIO
@@ -76,7 +76,7 @@ ToxAV *av;
 #endif /* AUDIO */
 
 #ifndef PACKAGE_DATADIR
-    #define PACKAGE_DATADIR "."
+#define PACKAGE_DATADIR "."
 #endif
 
 /* Export for use in Callbacks */
@@ -320,8 +320,10 @@ static int password_prompt(char *buf, int size)
     /* eat overflowed stdin and return error */
     if (buf[--len] != '\n') {
         int ch;
+
         while ((ch = getchar()) != '\n' && ch > 0)
             ;
+
         return 0;
     }
 
@@ -338,6 +340,7 @@ static int password_eval(char *buf, int size)
 
     /* Run password_eval command */
     FILE *f = popen(user_settings->password_eval, "r");
+
     if (f == NULL) {
         fprintf(stderr, "Executing password_eval failed\n");
         return 0;
@@ -345,6 +348,7 @@ static int password_eval(char *buf, int size)
 
     /* Get output from command */
     char *ret = fgets(buf, size, f);
+
     if (ret == NULL) {
         fprintf(stderr, "Reading password from password_eval command failed\n");
         pclose(f);
@@ -353,6 +357,7 @@ static int password_eval(char *buf, int size)
 
     /* Get exit status */
     int status = pclose(f);
+
     if (status != 0) {
         fprintf(stderr, "password_eval command returned error %d\n", status);
         return 0;
@@ -360,6 +365,7 @@ static int password_eval(char *buf, int size)
 
     /* Removez whitespace or \n at end */
     int i, len = strlen(buf);
+
     for (i = len - 1; i > 0 && isspace(buf[i]); i--) {
         buf[i] = 0;
         len--;
@@ -612,6 +618,7 @@ static Tox *load_tox(char *data_path, struct Tox_Options *tox_opts, TOX_ERR_NEW
 
             size_t pwlen = 0;
             int pweval = user_settings->password_eval[0];
+
             if (!pweval) {
                 system("clear");   // TODO: is this portable?
                 printf("Enter password (q to quit) ");
@@ -626,6 +633,7 @@ static Tox *load_tox(char *data_path, struct Tox_Options *tox_opts, TOX_ERR_NEW
                 } else {
                     pwlen = password_prompt(user_password.pass, sizeof(user_password.pass));
                 }
+
                 user_password.len = pwlen;
 
                 if (strcasecmp(user_password.pass, "q") == 0) {
@@ -933,10 +941,10 @@ static void parse_args(int argc, char *argv[])
                 arg_opts.proxy_type = TOX_PROXY_TYPE_SOCKS5;
                 snprintf(arg_opts.proxy_address, sizeof(arg_opts.proxy_address), "%s", optarg);
 
-                if (++optind > argc || argv[optind-1][0] == '-')
+                if (++optind > argc || argv[optind - 1][0] == '-')
                     exit_toxic_err("Proxy error", FATALERR_PROXY);
 
-                port = strtol(argv[optind-1], NULL, 10);
+                port = strtol(argv[optind - 1], NULL, 10);
 
                 if (port <= 0 || port > MAX_PORT_RANGE)
                     exit_toxic_err("Proxy error", FATALERR_PROXY);
@@ -948,10 +956,10 @@ static void parse_args(int argc, char *argv[])
                 arg_opts.proxy_type = TOX_PROXY_TYPE_HTTP;
                 snprintf(arg_opts.proxy_address, sizeof(arg_opts.proxy_address), "%s", optarg);
 
-                if (++optind > argc || argv[optind-1][0] == '-')
+                if (++optind > argc || argv[optind - 1][0] == '-')
                     exit_toxic_err("Proxy error", FATALERR_PROXY);
 
-                port = strtol(argv[optind-1], NULL, 10);
+                port = strtol(argv[optind - 1], NULL, 10);
 
                 if (port <= 0 || port > MAX_PORT_RANGE)
                     exit_toxic_err("Proxy error", FATALERR_PROXY);
@@ -1077,7 +1085,7 @@ static void init_default_data_files(void)
 
 // this doesn't do anything (yet)
 #ifdef X11
-void DnD_callback(const char* asdv, DropType dt)
+void DnD_callback(const char *asdv, DropType dt)
 {
     // if (dt != DT_plain)
     //     return;
@@ -1139,8 +1147,10 @@ int main(int argc, char **argv)
     }
 
 #ifdef X11
+
     if (init_xtra(DnD_callback) == -1)
         queue_init_message("X failed to initialize");
+
 #endif
 
     Tox *m = load_toxic(DATA_FILE);
@@ -1182,6 +1192,7 @@ int main(int argc, char **argv)
     set_primary_device(output, user_settings->audio_out_dev);
 
 #elif SOUND_NOTIFY
+
     if ( init_devices() == de_InternalError )
         queue_init_message("Failed to init audio devices");
 
@@ -1219,8 +1230,10 @@ int main(int argc, char **argv)
 
         if (timed_out(last_save, AUTOSAVE_FREQ)) {
             pthread_mutex_lock(&Winthread.lock);
+
             if (store_data(m, DATA_FILE) != 0)
                 line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, RED, "WARNING: Failed to save to data file");
+
             pthread_mutex_unlock(&Winthread.lock);
 
             last_save = cur_time;

src/toxic.h

@@ -107,7 +107,8 @@ int store_data(Tox *m, const char *path);
 /* callbacks */
 void on_request(Tox *m, const uint8_t *public_key, const uint8_t *data, size_t length, void *userdata);
 void on_connectionchange(Tox *m, uint32_t friendnumber, TOX_CONNECTION status, void *userdata);
-void on_message(Tox *m, uint32_t friendnumber, TOX_MESSAGE_TYPE type, const uint8_t *string, size_t length, void *userdata);
+void on_message(Tox *m, uint32_t friendnumber, TOX_MESSAGE_TYPE type, const uint8_t *string, size_t length,
+                void *userdata);
 void on_action(Tox *m, uint32_t friendnumber, const uint8_t *string, size_t length, void *userdata);
 void on_nickchange(Tox *m, uint32_t friendnumber, const uint8_t *string, size_t length, void *userdata);
 void on_statuschange(Tox *m, uint32_t friendnumber, TOX_USER_STATUS status, void *userdata);
@@ -115,10 +116,13 @@ void on_statusmessagechange(Tox *m, uint32_t friendnumber, const uint8_t *string
 void on_friendadded(Tox *m, uint32_t friendnumber, bool sort);
 void on_groupmessage(Tox *m, int groupnumber, int peernumber, const uint8_t *message, uint16_t length, void *userdata);
 void on_groupaction(Tox *m, int groupnumber, int peernumber, const uint8_t *action, uint16_t length, void *userdata);
-void on_groupinvite(Tox *m, int32_t friendnumber, uint8_t type, const uint8_t *group_pub_key, uint16_t length, void *userdata);
+void on_groupinvite(Tox *m, int32_t friendnumber, uint8_t type, const uint8_t *group_pub_key, uint16_t length,
+                    void *userdata);
 void on_group_namelistchange(Tox *m, int groupnumber, int peernumber, uint8_t change, void *userdata);
-void on_group_titlechange(Tox *m, int groupnumber, int peernumber, const uint8_t *title, uint8_t length, void *userdata);
+void on_group_titlechange(Tox *m, int groupnumber, int peernumber, const uint8_t *title, uint8_t length,
-void on_file_chunk_request(Tox *m, uint32_t friendnumber, uint32_t filenumber, uint64_t position, size_t length, void *userdata);
+                          void *userdata);
+void on_file_chunk_request(Tox *m, uint32_t friendnumber, uint32_t filenumber, uint64_t position, size_t length,
+                           void *userdata);
 void on_file_recv_chunk(Tox *m, uint32_t friendnumber, uint32_t filenumber, uint64_t position, const uint8_t *data,
                         size_t length, void *userdata);
 void on_file_control (Tox *m, uint32_t friendnumber, uint32_t filenumber, TOX_FILE_CONTROL control, void *userdata);

src/toxic_strings.c

@@ -136,13 +136,13 @@ int del_word_buf(ChatContext *ctx)
     int i = ctx->pos, count = 0;
 
     /* traverse past empty space */
-    while (i > 0 && ctx->line[i-1] == L' ') {
+    while (i > 0 && ctx->line[i - 1] == L' ') {
         ++count;
         --i;
     }
 
     /* traverse past last entered word */
-    while (i > 0 && ctx->line[i-1] != L' ') {
+    while (i > 0 && ctx->line[i - 1] != L' ') {
         ++count;
         --i;
     }
@@ -243,17 +243,19 @@ void fetch_hist_item(ChatContext *ctx, int key_dir)
     ctx->len = h_len;
 }
 
-void strsubst(char* str, char old, char new)
+void strsubst(char *str, char old, char new)
 {
     int i;
+
     for (i = 0; str[i] != '\0'; ++i)
         if (str[i] == old)
             str[i] = new;
 }
 
-void wstrsubst(wchar_t* str, wchar_t old, wchar_t new)
+void wstrsubst(wchar_t *str, wchar_t old, wchar_t new)
 {
     int i;
+
     for (i = 0; str[i] != L'\0'; ++i)
         if (str[i] == old)
             str[i] = new;

src/video_call.c

@@ -82,22 +82,24 @@ ToxAV *init_video(ToxWindow *self, Tox *tox)
 void terminate_video()
 {
     int i;
+
     for (i = 0; i < MAX_CALLS; ++i) {
-        Call* this_call = &CallControl.calls[i];
+        Call *this_call = &CallControl.calls[i];
 
         stop_video_transmission(this_call, i);
 
-        if( this_call->vout_idx != -1 )
+        if ( this_call->vout_idx != -1 )
             close_video_device(vdt_output, this_call->vout_idx);
     }
 
     terminate_video_devices();
 }
 
-void read_video_device_callback(int16_t width, int16_t height, const uint8_t* y, const uint8_t* u, const uint8_t* v, void* data)
+void read_video_device_callback(int16_t width, int16_t height, const uint8_t *y, const uint8_t *u, const uint8_t *v,
+                                void *data)
 {
-    uint32_t friend_number = *((uint32_t*)data); /* TODO: Or pass an array of call_idx's */
+    uint32_t friend_number = *((uint32_t *)data); /* TODO: Or pass an array of call_idx's */
-    Call* this_call = &CallControl.calls[friend_number];
+    Call *this_call = &CallControl.calls[friend_number];
     TOXAV_ERR_SEND_FRAME error;
 
     /* Drop frame if video sending is disabled */
@@ -192,7 +194,7 @@ void video_bit_rate_status_cb(ToxAV *av, uint32_t friend_number, uint32_t audio_
 
 void callback_recv_video_starting(uint32_t friend_number)
 {
-    Call* this_call = &CallControl.calls[friend_number];
+    Call *this_call = &CallControl.calls[friend_number];
 
     if ( this_call->vout_idx != -1 )
         return;
@@ -201,21 +203,22 @@ void callback_recv_video_starting(uint32_t friend_number)
 }
 void callback_recv_video_end(uint32_t friend_number)
 {
-    Call* this_call = &CallControl.calls[friend_number];
+    Call *this_call = &CallControl.calls[friend_number];
 
     close_video_device(vdt_output, this_call->vout_idx);
     this_call->vout_idx = -1;
 }
 void callback_video_starting(uint32_t friend_number)
 {
-    ToxWindow* windows = CallControl.prompt;
+    ToxWindow *windows = CallControl.prompt;
-    Call* this_call = &CallControl.calls[friend_number];
+    Call *this_call = &CallControl.calls[friend_number];
 
     TOXAV_ERR_CALL_CONTROL error = TOXAV_ERR_CALL_CONTROL_OK;
     toxav_call_control(CallControl.av, friend_number, TOXAV_CALL_CONTROL_SHOW_VIDEO, &error);
 
     if (error == TOXAV_ERR_CALL_CONTROL_OK) {
         size_t i;
+
         for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
             if ( windows[i].is_call && windows[i].num == friend_number ) {
                 if ( 0 != start_video_transmission(&windows[i], CallControl.av, this_call) ) {
@@ -244,7 +247,7 @@ void callback_video_end(uint32_t friend_number)
 void cmd_video(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
 {
     const char *error_str;
-    Call* this_call = &CallControl.calls[self->num];
+    Call *this_call = &CallControl.calls[self->num];
 
     if ( argc != 0 ) {
         error_str = "Unknown arguments.";
@@ -387,18 +390,18 @@ void cmd_ccur_video_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, ch
     }
 
     if ( video_selection_valid(type, selection) == vde_InvalidSelection ) {
-        error_str="Invalid selection!";
+        error_str = "Invalid selection!";
         goto on_error;
     }
 
     /* If call is active, change device */
     if ( self->is_call ) {
-        Call* this_call = &CallControl.calls[self->num];
+        Call *this_call = &CallControl.calls[self->num];
+
         if ( this_call->ttas ) {
 
             if ( type == vdt_output ) {
-            }
+            } else {
-            else {
                 /* TODO: check for failure */
                 close_video_device(vdt_input, this_call->vin_idx);
                 open_video_device(vdt_input, selection, &this_call->vin_idx);
@@ -410,7 +413,7 @@ void cmd_ccur_video_device(WINDOW *window, ToxWindow *self, Tox *m, int argc, ch
     self->video_device_selection[type] = selection;
 
     return;
-    on_error:
+on_error:
     print_err (self, error_str);
 }
 

src/video_device.c

@@ -62,7 +62,7 @@ struct VideoBuffer {
 
 typedef struct VideoDevice {
     VideoDataHandleCallback cb;             /* Use this to handle data from input device usually */
-    void* cb_data;                          /* Data to be passed to callback */
+    void *cb_data;                          /* Data to be passed to callback */
     int32_t friend_number;                  /* ToxAV friend number */
 
 #if defined(__linux__) || defined(__FreeBSD__)
@@ -93,7 +93,7 @@ VideoDevice *video_devices_running[2][MAX_DEVICES] = {{NULL}};     /* Running de
 uint32_t primary_video_device[2];          /* Primary device */
 
 #ifdef VIDEO
-static ToxAV* av = NULL;
+static ToxAV *av = NULL;
 #endif /* VIDEO */
 
 /* q_mutex */
@@ -104,13 +104,14 @@ pthread_mutex_t video_mutex;
 bool video_thread_running = true,
      video_thread_paused = true;                /* Thread control */
 
-void* video_thread_poll(void*);
+void *video_thread_poll(void *);
 
 static void yuv420tobgr(uint16_t width, uint16_t height, const uint8_t *y,
                         const uint8_t *u, const uint8_t *v, unsigned int ystride,
                         unsigned int ustride, unsigned int vstride, uint8_t *out)
 {
     unsigned long int i, j;
+
     for (i = 0; i < height; ++i) {
         for (j = 0; j < width; ++j) {
             uint8_t *point = out + 4 * ((i * width) + j);
@@ -123,9 +124,9 @@ static void yuv420tobgr(uint16_t width, uint16_t height, const uint8_t *y,
             int g = (298 * (t_y - 16) - 100 * (t_u - 128) - 208 * (t_v - 128) + 128) >> 8;
             int b = (298 * (t_y - 16) + 516 * (t_u - 128) + 128) >> 8;
 
-            point[2] = r>255? 255 : r<0 ? 0 : r;
+            point[2] = r > 255 ? 255 : r < 0 ? 0 : r;
-            point[1] = g>255? 255 : g<0 ? 0 : g;
+            point[1] = g > 255 ? 255 : g < 0 ? 0 : g;
-            point[0] = b>255? 255 : b<0 ? 0 : b;
+            point[0] = b > 255 ? 255 : b < 0 ? 0 : b;
             point[3] = ~0;
         }
     }
@@ -136,8 +137,10 @@ static void yuv422to420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v,
                         uint8_t *input, uint16_t width, uint16_t height)
 {
     uint8_t *end = input + width * height * 2;
+
     while (input != end) {
         uint8_t *line_end = input + width * 2;
+
         while (input != line_end) {
             *plane_y++ = *input++;
             *plane_u++ = *input++;
@@ -146,6 +149,7 @@ static void yuv422to420(uint8_t *plane_y, uint8_t *plane_u, uint8_t *plane_v,
         }
 
         line_end = input + width * 2;
+
         while (input != line_end) {
             *plane_y++ = *input++;
             input++;//u
@@ -170,7 +174,7 @@ static int xioctl(int fh, unsigned long request, void *arg)
 
 /* Meet devices */
 #ifdef VIDEO
-VideoDeviceError init_video_devices(ToxAV* av_)
+VideoDeviceError init_video_devices(ToxAV *av_)
 #else
 VideoDeviceError init_video_devices()
 #endif /* VIDEO */
@@ -178,31 +182,34 @@ VideoDeviceError init_video_devices()
     size[vdt_input] = 0;
 
 #if defined(__linux__) || defined(__FreeBSD__)
+
     for (; size[vdt_input] <= MAX_DEVICES; ++size[vdt_input]) {
         int fd;
         char device_address[] = "/dev/videoXX";
         snprintf(device_address + 10, sizeof(char) * strlen(device_address) - 10, "%i", size[vdt_input]);
 
         fd = open(device_address, O_RDWR | O_NONBLOCK, 0);
+
         if ( fd == -1 ) {
             break;
         } else {
             struct v4l2_capability cap;
-            char* video_input_name;
+            char *video_input_name;
 
             /* Query V4L for capture capabilities */
             if ( -1 != ioctl(fd, VIDIOC_QUERYCAP, &cap) ) {
-                video_input_name = (char*)malloc(strlen((const char*)cap.card) + strlen(device_address) + 4);
+                video_input_name = (char *)malloc(strlen((const char *)cap.card) + strlen(device_address) + 4);
-                strcpy(video_input_name, (char*)cap.card);
+                strcpy(video_input_name, (char *)cap.card);
                 strcat(video_input_name, " (");
-                strcat(video_input_name, (char*)device_address);
+                strcat(video_input_name, (char *)device_address);
                 strcat(video_input_name, ")");
             } else {
-                video_input_name = (char*)malloc(strlen(device_address) + 3);
+                video_input_name = (char *)malloc(strlen(device_address) + 3);
                 strcpy(video_input_name, "(");
                 strcat(video_input_name, device_address);
                 strcat(video_input_name, ")");
             }
+
             video_devices_names[vdt_input][size[vdt_input]] = video_input_name;
 
             close(fd);
@@ -210,12 +217,14 @@ VideoDeviceError init_video_devices()
     }
 
 #else /* __OSX__ */
-    if( osx_video_init((char**)video_devices_names[vdt_input], &size[vdt_input]) != 0 )
+
+    if ( osx_video_init((char **)video_devices_names[vdt_input], &size[vdt_input]) != 0 )
         return vde_InternalError;
+
 #endif
 
     size[vdt_output] = 1;
-    char* video_output_name = "Toxic Video Receiver";
+    char *video_output_name = "Toxic Video Receiver";
     video_devices_names[vdt_output][0] = video_output_name;
 
     // Start poll thread
@@ -223,6 +232,7 @@ VideoDeviceError init_video_devices()
         return vde_InternalError;
 
     pthread_t thread_id;
+
     if ( pthread_create(&thread_id, NULL, video_thread_poll, NULL) != 0 || pthread_detach(thread_id) != 0 )
         return vde_InternalError;
 
@@ -243,8 +253,9 @@ VideoDeviceError terminate_video_devices()
     usleep(20000);
 
     int i;
+
     for (i = 0; i < size[vdt_input]; ++i) {
-        free((void*)video_devices_names[vdt_input][i]);
+        free((void *)video_devices_names[vdt_input][i]);
     }
 
     if ( pthread_mutex_destroy(&video_mutex) != 0 )
@@ -258,14 +269,19 @@ VideoDeviceError terminate_video_devices()
 }
 
 VideoDeviceError register_video_device_callback(int32_t friend_number, uint32_t device_idx,
-                                                VideoDataHandleCallback callback, void* data)
+        VideoDataHandleCallback callback, void *data)
 {
 #if defined(__linux__) || defined(__FreeBSD__)
-    if ( size[vdt_input] <= device_idx || !video_devices_running[vdt_input][device_idx] || !video_devices_running[vdt_input][device_idx]->fd )
+
+    if ( size[vdt_input] <= device_idx || !video_devices_running[vdt_input][device_idx]
+            || !video_devices_running[vdt_input][device_idx]->fd )
         return vde_InvalidSelection;
+
 #else /* __OSX__ */
+
     if ( size[vdt_input] <= device_idx || !video_devices_running[vdt_input][device_idx] )
         return vde_InvalidSelection;
+
 #endif
 
     lock;
@@ -286,7 +302,7 @@ VideoDeviceError set_primary_video_device(VideoDeviceType type, int32_t selectio
     return vde_None;
 }
 
-VideoDeviceError open_primary_video_device(VideoDeviceType type, uint32_t* device_idx)
+VideoDeviceError open_primary_video_device(VideoDeviceType type, uint32_t *device_idx)
 {
     return open_video_device(type, primary_video_device[type], device_idx);
 }
@@ -296,7 +312,7 @@ void get_primary_video_device_name(VideoDeviceType type, char *buf, int size)
     memcpy(buf, dvideo_device_names[type], size);
 }
 
-VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint32_t* device_idx)
+VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint32_t *device_idx)
 {
     if ( size[type] <= selection || selection < 0 ) return vde_InvalidSelection;
 
@@ -327,7 +343,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         }
     }
 
-    VideoDevice* device = video_devices_running[type][temp_idx] = calloc(1, sizeof(VideoDevice));
+    VideoDevice *device = video_devices_running[type][temp_idx] = calloc(1, sizeof(VideoDevice));
     device->selection = selection;
 
     if ( pthread_mutex_init(device->mutex, NULL) != 0 ) {
@@ -345,6 +361,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         snprintf(device_address + 10 , sizeof(device_address) - 10, "%i", selection);
 
         device->fd = open(device_address, O_RDWR);
+
         if ( device->fd == -1 ) {
             unlock;
             return vde_FailedStart;
@@ -352,6 +369,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
 
         /* Obtain video device capabilities */
         struct v4l2_capability cap;
+
         if ( -1 == xioctl(device->fd, VIDIOC_QUERYCAP, &cap) ) {
             close(device->fd);
             free(device);
@@ -365,7 +383,8 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
 
         fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
         fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_YUYV;
-        if( -1 == xioctl(device->fd, VIDIOC_S_FMT, &fmt) ) {
+
+        if ( -1 == xioctl(device->fd, VIDIOC_S_FMT, &fmt) ) {
             close(device->fd);
             free(device);
             unlock;
@@ -381,6 +400,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         req.count = 4;
         req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
         req.memory = V4L2_MEMORY_MMAP;
+
         if ( -1 == xioctl(device->fd, VIDIOC_REQBUFS, &req) ) {
             close(device->fd);
             free(device);
@@ -422,12 +442,14 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
             if ( MAP_FAILED == device->buffers[i].start ) {
                 for (i = 0; i < buf.index; ++i)
                     munmap(device->buffers[i].start, device->buffers[i].length);
+
                 close(device->fd);
                 free(device);
                 unlock;
                 return vde_FailedStart;
             }
         }
+
         device->n_buffers = i;
 
         enum v4l2_buf_type type;
@@ -443,6 +465,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
             if ( -1 == xioctl(device->fd, VIDIOC_QBUF, &buf) ) {
                 for (i = 0; i < device->n_buffers; ++i)
                     munmap(device->buffers[i].start, device->buffers[i].length);
+
                 close(device->fd);
                 free(device);
                 unlock;
@@ -460,11 +483,13 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         }
 
 #else /* __OSX__ */
+
         if ( osx_video_open_device(selection, &device->video_width, &device->video_height) != 0 ) {
             free(device);
             unlock;
             return vde_FailedStart;
         }
+
 #endif
 
         /* Create X11 window associated to device */
@@ -485,7 +510,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         }
 
         XStoreName(device->x_display, device->x_window, "Video Preview");
-        XSelectInput(device->x_display, device->x_window, ExposureMask|ButtonPressMask|KeyPressMask);
+        XSelectInput(device->x_display, device->x_window, ExposureMask | ButtonPressMask | KeyPressMask);
 
         if ( (device->x_gc = DefaultGC(device->x_display, screen)) == NULL ) {
             close_video_device(vdt_input, temp_idx);
@@ -524,7 +549,7 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         }
 
         XStoreName(device->x_display, device->x_window, "Video Receive");
-        XSelectInput(device->x_display, device->x_window, ExposureMask|ButtonPressMask|KeyPressMask);
+        XSelectInput(device->x_display, device->x_window, ExposureMask | ButtonPressMask | KeyPressMask);
 
         if ( (device->x_gc = DefaultGC(device->x_display, screen)) == NULL ) {
             close_video_device(vdt_output, temp_idx);
@@ -555,11 +580,11 @@ __inline VideoDeviceError write_video_out(uint16_t width, uint16_t height,
         int32_t ystride, int32_t ustride, int32_t vstride,
         void *user_data)
 {
-    VideoDevice* device = video_devices_running[vdt_output][0];
+    VideoDevice *device = video_devices_running[vdt_output][0];
 
     if ( !device ) return vde_DeviceNotActive;
 
-    if( !device->x_window ) return vde_DeviceNotActive;
+    if ( !device->x_window ) return vde_DeviceNotActive;
 
     pthread_mutex_lock(device->mutex);
 
@@ -594,7 +619,7 @@ __inline VideoDeviceError write_video_out(uint16_t width, uint16_t height,
         .red_mask = 0xFF0000,
         .green_mask = 0xFF00,
         .blue_mask = 0xFF,
-        .data = (char*)img_data
+        .data = (char *)img_data
     };
 
     /* Render image data */
@@ -609,7 +634,7 @@ __inline VideoDeviceError write_video_out(uint16_t width, uint16_t height,
     return vde_None;
 }
 
-void* video_thread_poll (void* arg) // TODO: maybe use thread for every input source
+void *video_thread_poll (void *arg) // TODO: maybe use thread for every input source
 {
     /*
      * NOTE: We only need to poll input devices for data.
@@ -619,19 +644,22 @@ void* video_thread_poll (void* arg) // TODO: maybe use thread for every input so
 
     while (1) {
         lock;
+
         if (!video_thread_running) {
             unlock;
             break;
         }
+
         unlock;
 
         if ( video_thread_paused ) usleep(10000); /* Wait for unpause. */
         else {
             for (i = 0; i < size[vdt_input]; ++i) {
                 lock;
+
                 if ( video_devices_running[vdt_input][i] != NULL ) {
                     /* Obtain frame image data from device buffers */
-                    VideoDevice* device = video_devices_running[vdt_input][i];
+                    VideoDevice *device = video_devices_running[vdt_input][i];
                     uint16_t video_width = device->video_width;
                     uint16_t video_height = device->video_height;
                     uint8_t *y = device->input.planes[0];
@@ -650,16 +678,18 @@ void* video_thread_poll (void* arg) // TODO: maybe use thread for every input so
                         continue;
                     }
 
-                    void *data = (void*)device->buffers[buf.index].start;
+                    void *data = (void *)device->buffers[buf.index].start;
 
                     /* Convert frame image data to YUV420 for ToxAV */
                     yuv422to420(y, u, v, data, video_width, video_height);
 
 #else /* __OSX__*/
+
                     if ( osx_video_read_device(y, u, v, &video_width, &video_height) != 0 ) {
                         unlock;
                         continue;
                     }
+
 #endif
 
                     /* Send frame data to friend through ToxAV */
@@ -669,7 +699,7 @@ void* video_thread_poll (void* arg) // TODO: maybe use thread for every input so
                     /* Convert YUV420 data to BGR */
                     uint8_t *img_data = malloc(video_width * video_height * 4);
                     yuv420tobgr(video_width, video_height, y, u, v,
-                                video_width, video_width/2, video_width/2, img_data);
+                                video_width, video_width / 2, video_width / 2, img_data);
 
                     /* Allocate image data in X11 */
                     XImage image = {
@@ -685,7 +715,7 @@ void* video_thread_poll (void* arg) // TODO: maybe use thread for every input so
                         .red_mask = 0xFF0000,
                         .green_mask = 0xFF00,
                         .blue_mask = 0xFF,
-                        .data = (char*)img_data
+                        .data = (char *)img_data
                     };
 
                     /* Render image data */
@@ -697,15 +727,19 @@ void* video_thread_poll (void* arg) // TODO: maybe use thread for every input so
                     free(img_data);
 
 #if defined(__linux__) || defined(__FreeBSD__)
+
                     if ( -1 == xioctl(device->fd, VIDIOC_QBUF, &buf) ) {
                         unlock;
                         continue;
                     }
+
 #endif /* __linux__ */
 
                 }
+
                 unlock;
             }
+
             usleep(1000 * 1000 / 24);
         }
     }
@@ -733,13 +767,16 @@ VideoDeviceError close_video_device(VideoDeviceType type, uint32_t device_idx)
         if ( type == vdt_input ) {
 #if defined(__linux__) || defined(__FreeBSD__)
             enum v4l2_buf_type buf_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-            if( -1 == xioctl(device->fd, VIDIOC_STREAMOFF, &buf_type) ) {}
+
+            if ( -1 == xioctl(device->fd, VIDIOC_STREAMOFF, &buf_type) ) {}
 
             int i;
+
             for (i = 0; i < device->n_buffers; ++i) {
                 if ( -1 == munmap(device->buffers[i].start, device->buffers[i].length) ) {
                 }
             }
+
             close(device->fd);
 
 #else /* __OSX__ */
@@ -765,14 +802,13 @@ VideoDeviceError close_video_device(VideoDeviceType type, uint32_t device_idx)
             free(device);
         }
 
-    }
+    } else device->ref_count--;
-    else device->ref_count--;
 
     unlock;
     return rc;
 }
 
-void print_video_devices(ToxWindow* self, VideoDeviceType type)
+void print_video_devices(ToxWindow *self, VideoDeviceType type)
 {
     int i;
 

src/video_device.h

@@ -45,10 +45,11 @@ typedef enum VideoDeviceError {
     vde_CaptureError = -9,
 } VideoDeviceError;
 
-typedef void (*VideoDataHandleCallback) (int16_t width, int16_t height, const uint8_t* y, const uint8_t* u, const uint8_t* v, void* data);
+typedef void (*VideoDataHandleCallback) (int16_t width, int16_t height, const uint8_t *y, const uint8_t *u,
+        const uint8_t *v, void *data);
 
 #ifdef VIDEO
-VideoDeviceError init_video_devices(ToxAV* av);
+VideoDeviceError init_video_devices(ToxAV *av);
 #else
 VideoDeviceError init_video_devices();
 #endif /* VIDEO */
@@ -56,20 +57,22 @@ VideoDeviceError init_video_devices();
 VideoDeviceError terminate_video_devices();
 
 /* Callback handles ready data from INPUT device */
-VideoDeviceError register_video_device_callback(int32_t call_idx, uint32_t device_idx, VideoDataHandleCallback callback, void* data);
+VideoDeviceError register_video_device_callback(int32_t call_idx, uint32_t device_idx, VideoDataHandleCallback callback,
-void* get_video_device_callback_data(uint32_t device_idx);
+        void *data);
+void *get_video_device_callback_data(uint32_t device_idx);
 
 VideoDeviceError set_primary_video_device(VideoDeviceType type, int32_t selection);
-VideoDeviceError open_primary_video_device(VideoDeviceType type, uint32_t* device_idx);
+VideoDeviceError open_primary_video_device(VideoDeviceType type, uint32_t *device_idx);
 /* Start device */
-VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint32_t* device_idx);
+VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint32_t *device_idx);
 /* Stop device */
 VideoDeviceError close_video_device(VideoDeviceType type, uint32_t device_idx);
 
 /* Write data to device */
-VideoDeviceError write_video_out(uint16_t width, uint16_t height, uint8_t const *y, uint8_t const *u, uint8_t const *v, int32_t ystride, int32_t ustride, int32_t vstride, void *user_data);
+VideoDeviceError write_video_out(uint16_t width, uint16_t height, uint8_t const *y, uint8_t const *u, uint8_t const *v,
+                                 int32_t ystride, int32_t ustride, int32_t vstride, void *user_data);
 
-void print_video_devices(ToxWindow* self, VideoDeviceType type);
+void print_video_devices(ToxWindow *self, VideoDeviceType type);
 void get_primary_video_device_name(VideoDeviceType type, char *buf, int size);
 
 VideoDeviceError video_selection_valid(VideoDeviceType type, int32_t selection);

src/windows.c

@@ -445,10 +445,12 @@ void on_window_resize(void)
         }
 
 #ifdef AUDIO
+
         if (w->chatwin->infobox.active) {
             delwin(w->chatwin->infobox.win);
             w->chatwin->infobox.win = newwin(INFOBOX_HEIGHT, INFOBOX_WIDTH + 1, 1, x2 - INFOBOX_WIDTH);
         }
+
 #endif   /* AUDIO */
 
         scrollok(w->chatwin->history, 0);
@@ -458,20 +460,24 @@ void on_window_resize(void)
 static void draw_window_tab(ToxWindow *toxwin)
 {
     pthread_mutex_lock(&Winthread.lock);
+
     if (toxwin->alert != WINDOW_ALERT_NONE) attron(COLOR_PAIR(toxwin->alert));
+
     pthread_mutex_unlock(&Winthread.lock);
 
     clrtoeol();
     printw(" [%s]", toxwin->name);
 
     pthread_mutex_lock(&Winthread.lock);
+
     if (toxwin->alert != WINDOW_ALERT_NONE) attroff(COLOR_PAIR(toxwin->alert));
+
     pthread_mutex_unlock(&Winthread.lock);
 }
 
 static void draw_bar(void)
 {
-    int y,x;
+    int y, x;
 
     // save current cursor position
     getyx(active_window->window, y, x);

src/xtra.c

@@ -57,8 +57,7 @@ struct _Xtra {
     Atom expecting_type;
 } Xtra;
 
-typedef struct _Property
+typedef struct _Property {
-{
     unsigned char *data;
     int            read_format;
     unsigned long  read_num;
@@ -97,21 +96,23 @@ Property read_property(Window s, Atom p)
 Atom get_dnd_type(long *a, int l)
 {
     int i = 0;
+
     for (; i < l; i ++) {
         if (a[i] != XtraNil) return a[i]; /* Get first valid */
     }
+
     return XtraNil;
 }
 
 /* TODO maybe support only certain types in the future */
-static void handle_xdnd_enter(XClientMessageEvent* e)
+static void handle_xdnd_enter(XClientMessageEvent *e)
 {
     Xtra.handling_version = (e->data.l[1] >> 24);
 
     if ((e->data.l[1] & 1)) {
         // Fetch the list of possible conversions
         Property p = read_property(e->data.l[0], XdndTypeList);
-        Xtra.expecting_type = get_dnd_type((long*)p.data, p.read_num);
+        Xtra.expecting_type = get_dnd_type((long *)p.data, p.read_num);
         XFree(p.data);
     } else {
         // Use the available list
@@ -119,7 +120,7 @@ static void handle_xdnd_enter(XClientMessageEvent* e)
     }
 }
 
-static void handle_xdnd_position(XClientMessageEvent* e)
+static void handle_xdnd_position(XClientMessageEvent *e)
 {
     XEvent ev = {
         .xclient = {
@@ -143,7 +144,7 @@ static void handle_xdnd_position(XClientMessageEvent* e)
     XFlush(Xtra.display);
 }
 
-static void handle_xdnd_drop(XClientMessageEvent* e)
+static void handle_xdnd_drop(XClientMessageEvent *e)
 {
     /* Not expecting any type */
     if (Xtra.expecting_type == XtraNil) {
@@ -172,7 +173,7 @@ static void handle_xdnd_drop(XClientMessageEvent* e)
     }
 }
 
-static void handle_xdnd_selection(XSelectionEvent* e)
+static void handle_xdnd_selection(XSelectionEvent *e)
 {
     /* DnD succesfully finished, send finished and call callback */
     XEvent ev = {
@@ -199,12 +200,12 @@ static void handle_xdnd_selection(XSelectionEvent* e)
 
 
     /* Call callback for every entry */
-    if (Xtra.on_drop && p.read_num)
+    if (Xtra.on_drop && p.read_num) {
-    {
         char *sptr;
         char *str = strtok_r((char *) p.data, "\n\r", &sptr);
 
         if (str) Xtra.on_drop(str, dt);
+
         while ((str = strtok_r(NULL, "\n\r", &sptr)))
             Xtra.on_drop(str, dt);
     }
@@ -212,7 +213,7 @@ static void handle_xdnd_selection(XSelectionEvent* e)
     if (p.data) XFree(p.data);
 }
 
-void *event_loop(void* p)
+void *event_loop(void *p)
 {
     /* Handle events like a real nigga */
 
@@ -221,30 +222,27 @@ void *event_loop(void* p)
     XEvent event;
     int pending;
 
-    while (Xtra.display)
+    while (Xtra.display) {
-    {
         /* NEEDMOEVENTSFODEMPROGRAMS */
 
         XLockDisplay(Xtra.display);
-        if((pending = XPending(Xtra.display))) XNextEvent(Xtra.display, &event);
 
-        if (!pending)
+        if ((pending = XPending(Xtra.display))) XNextEvent(Xtra.display, &event);
-        {
+
+        if (!pending) {
             XUnlockDisplay(Xtra.display);
             usleep(10000);
             continue;
         }
 
-        if (event.type == ClientMessage)
+        if (event.type == ClientMessage) {
-        {
             Atom type = event.xclient.message_type;
 
             if      (type == XdndEnter)         handle_xdnd_enter(&event.xclient);
             else if (type == XdndPosition)      handle_xdnd_position(&event.xclient);
             else if (type == XdndDrop)          handle_xdnd_drop(&event.xclient);
             else if (type == XtraTerminate)     break;
-        }
+        } else if (event.type == SelectionNotify) handle_xdnd_selection(&event.xselection);
-        else if (event.type == SelectionNotify) handle_xdnd_selection(&event.xselection);
         /* AINNOBODYCANHANDLEDEMEVENTS*/
         else XSendEvent(Xtra.display, Xtra.terminal_window, 0, 0, &event);
 
@@ -256,6 +254,7 @@ void *event_loop(void* p)
      * otherwise HEWUSAGUDBOI happens
      */
     if (Xtra.display) XCloseDisplay(Xtra.display);
+
     return (Xtra.display = NULL);
 }
 
@@ -267,6 +266,7 @@ int init_xtra(drop_callback d)
     else Xtra.on_drop = d;
 
     XInitThreads();
+
     if ( !(Xtra.display = XOpenDisplay(NULL))) return -1;
 
     Xtra.terminal_window = focused_window_id();
@@ -335,9 +335,10 @@ int init_xtra(drop_callback d)
                     XA_ATOM,
                     32,
                     PropModeReplace,
-                    (unsigned char*)&XdndVersion, 1);
+                    (unsigned char *)&XdndVersion, 1);
 
     pthread_t id;
+
     if (pthread_create(&id, NULL, event_loop, NULL) != 0)
         return -1;
 

src/xtra.h

@@ -31,7 +31,7 @@ typedef enum {
 }
 DropType;
 
-typedef void (*drop_callback) (const char*, DropType);
+typedef void (*drop_callback) (const char *, DropType);
 
 int               init_xtra(drop_callback d);
 void              terminate_xtra();