On Sat, Jun 20, 2015 at 01:19:29PM +0200, Sebastien Zwickert wrote: > The pixel buffer base address is never unlocked this causes > a bug with some pixel format types that are produced natively > by the hardware decoder: the first buffer was always used. > Unlock the pixel buffer base address fixes the issue. > > --- > ffmpeg_vda.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/ffmpeg_vda.c b/ffmpeg_vda.c > index d15648d..6fe4ed4 100644 > --- a/ffmpeg_vda.c > +++ b/ffmpeg_vda.c > @@ -77,6 +77,8 @@ static int vda_retrieve_data(AVCodecContext *s, AVFrame > *frame) > frame->width, frame->height); > > ret = av_frame_copy_props(vda->tmp_frame, frame); > + CVPixelBufferUnlockBaseAddress(pixbuf, kCVPixelBufferLock_ReadOnly); > + > if (ret < 0) > return ret; >
Applied, thanks. -- Clément B.
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