diff options
Diffstat (limited to 'libavcodec/videotoolbox.c')
| -rw-r--r-- | libavcodec/videotoolbox.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c index 1288aa5087..2ebe60fb5c 100644 --- a/libavcodec/videotoolbox.c +++ b/libavcodec/videotoolbox.c @@ -472,7 +472,8 @@ static CFDictionaryRef videotoolbox_buffer_attributes_create(int width, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); - CFDictionarySetValue(buffer_attributes, kCVPixelBufferPixelFormatTypeKey, cv_pix_fmt); + if (pix_fmt) + CFDictionarySetValue(buffer_attributes, kCVPixelBufferPixelFormatTypeKey, cv_pix_fmt); CFDictionarySetValue(buffer_attributes, kCVPixelBufferIOSurfacePropertiesKey, io_surface_properties); CFDictionarySetValue(buffer_attributes, kCVPixelBufferWidthKey, w); CFDictionarySetValue(buffer_attributes, kCVPixelBufferHeightKey, h); |