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Do not assume what is not Linux or a BSD descendant is OSX

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This commit is contained in:
Mateusz Poszwa 2017-11-15 21:02:10 +01:00
parent 93175314b5
commit 351a50c214
1 changed files with 28 additions and 33 deletions
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61
src/video_device.c
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@ -174,7 +174,7 @@ static int xioctl(int fh, unsigned long request, void *arg)
return r;
}
#endif /* __linux__ */
#endif
/* Meet devices */
#ifdef VIDEO
@ -185,7 +185,10 @@ VideoDeviceError init_video_devices()
{
size[vdt_input] = 0;
#if defined(__linux__) || SYSTEM == BSD
#if defined(__OSX__)
if( osx_video_init((char**)video_devices_names[vdt_input], &size[vdt_input]) != 0 )
return vde_InternalError;
#else /* not __OSX__*/
for (; size[vdt_input] <= MAX_DEVICES; ++size[vdt_input]) {
int fd;
@ -220,11 +223,6 @@ VideoDeviceError init_video_devices()
}
}
#else /* __OSX__ */
if ( osx_video_init((char **)video_devices_names[vdt_input], &size[vdt_input]) != 0 )
return vde_InternalError;
#endif
size[vdt_output] = 1;
@ -275,17 +273,17 @@ VideoDeviceError terminate_video_devices()
VideoDeviceError register_video_device_callback(int32_t friend_number, uint32_t device_idx,
VideoDataHandleCallback callback, void *data)
{
#if defined(__linux__) || SYSTEM == BSD
#if defined(__OSX__)
if ( size[vdt_input] <= device_idx || !video_devices_running[vdt_input][device_idx] )
return vde_InvalidSelection;
#else /* not __OSX__ */
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;
@ -359,7 +357,13 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
if ( type == vdt_input ) {
video_thread_paused = true;
#if defined(__linux__) || SYSTEM == BSD
#if defined(__OSX__)
if ( osx_video_open_device(selection, &device->video_width, &device->video_height) != 0 ) {
free(device);
unlock;
return vde_FailedStart;
}
#else /* not __OSX__*/
/* Open selected device */
char device_address[] = "/dev/videoXX";
snprintf(device_address + 10, sizeof(device_address) - 10, "%i", selection);
@ -486,14 +490,6 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
return vde_FailedStart;
}
#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 */
@ -670,7 +666,12 @@ void *video_thread_poll (void *arg) // TODO: maybe use thread for every input so
uint8_t *u = device->input.planes[1];
uint8_t *v = device->input.planes[2];
#if defined(__linux__) || SYSTEM == BSD
#if defined(__OSX__)
if ( osx_video_read_device(y, u, v, &video_width, &video_height) != 0 ) {
unlock;
continue;
}
#else /* not __OSX__*/
struct v4l2_buffer buf;
memset(&(buf), 0, sizeof(buf));
@ -687,13 +688,6 @@ void *video_thread_poll (void *arg) // TODO: maybe use thread for every input so
/* 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 */
@ -769,7 +763,10 @@ VideoDeviceError close_video_device(VideoDeviceType type, uint32_t device_idx)
if ( !device->ref_count ) {
if ( type == vdt_input ) {
#if defined(__linux__) || SYSTEM == BSD
#if defined(__OSX__)
osx_video_close_device(device_idx);
#else /* not __OSX__ */
enum v4l2_buf_type buf_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
if ( -1 == xioctl(device->fd, VIDIOC_STREAMOFF, &buf_type) ) {}
@ -783,8 +780,6 @@ VideoDeviceError close_video_device(VideoDeviceType type, uint32_t device_idx)
close(device->fd);
#else /* __OSX__ */
osx_video_close_device(device_idx);
#endif
vpx_img_free(&device->input);
XDestroyWindow(device->x_display, device->x_window);