Merge commit '565efa4f39650d09c05f3895f9a2b16d0f5e7bad'

external/toxcore/c-toxcore/toxav/video.h

@@ -16,9 +16,9 @@ extern "C" {
 #endif
 
 typedef void vc_video_receive_frame_cb(uint32_t friend_number, uint16_t width, uint16_t height,
-                                       const uint8_t *y, const uint8_t *u, const uint8_t *v,
+                                       const uint8_t *_Nonnull y, const uint8_t *_Nonnull u, const uint8_t *_Nonnull v,
                                        int32_t ystride, int32_t ustride, int32_t vstride,
-                                       void *user_data);
+                                       void *_Nullable user_data);
 
 typedef struct VCSession VCSession;
 
@@ -27,21 +27,21 @@ typedef struct VCSession VCSession;
 
 struct RTPMessage;
 
-VCSession *vc_new(const Logger *log, const Mono_Time *mono_time, uint32_t friend_number,
-                  vc_video_receive_frame_cb *cb, void *user_data);
-void vc_kill(VCSession *vc);
-void vc_iterate(VCSession *vc);
+VCSession *_Nullable vc_new(const Logger *_Nonnull log, const Mono_Time *_Nonnull mono_time, uint32_t friend_number,
+                            vc_video_receive_frame_cb *_Nullable cb, void *_Nullable user_data);
+void vc_kill(VCSession *_Nullable vc);
+void vc_iterate(VCSession *_Nullable vc);
 
-int vc_queue_message(const Mono_Time *mono_time, void *cs, struct RTPMessage *msg);
-int vc_reconfigure_encoder(VCSession *vc, uint32_t bit_rate, uint16_t width, uint16_t height, int16_t kf_max_dist);
+int vc_queue_message(const Mono_Time *_Nonnull mono_time, void *_Nullable cs, struct RTPMessage *_Nullable msg);
+int vc_reconfigure_encoder(VCSession *_Nullable vc, uint32_t bit_rate, uint16_t width, uint16_t height, int16_t kf_max_dist);
 
-int vc_encode(VCSession *vc, uint16_t width, uint16_t height, const uint8_t *y,
-              const uint8_t *u, const uint8_t *v, int encode_flags);
+int vc_encode(VCSession *_Nonnull vc, uint16_t width, uint16_t height, const uint8_t *_Nonnull y,
+              const uint8_t *_Nonnull u, const uint8_t *_Nonnull v, int encode_flags);
 
-int vc_get_cx_data(VCSession *vc, uint8_t **data, uint32_t *size, bool *is_keyframe);
-uint32_t vc_get_lcfd(const VCSession *vc);
-pthread_mutex_t *vc_get_queue_mutex(VCSession *vc);
-void vc_increment_frame_counter(VCSession *vc);
+int vc_get_cx_data(VCSession *_Nonnull vc, uint8_t *_Nonnull *_Nonnull data, uint32_t *_Nonnull size, bool *_Nonnull is_keyframe);
+uint32_t vc_get_lcfd(const VCSession *_Nonnull vc);
+pthread_mutex_t *_Nonnull vc_get_queue_mutex(VCSession *_Nonnull vc);
+void vc_increment_frame_counter(VCSession *_Nonnull vc);
 
 #ifdef __cplusplus
 } /* extern "C" */