ffmpeg | branch: master | Chen,Wenbin <wenbin.c...@intel.com> | Fri Mar 12 10:44:06 2021 +0800| [e6b990e25d2b2f443faca10accc91e1e9b998e5a] | committer: Haihao Xiang
libavcodec/qsvdec.c: using queue count to unref frame MSDK vc1 and av1 sometimes output frame into the same suface, but ffmpeg-qsv assume the surface will be used only once, so it will unref the frame when it receives the output surface. Now change it to unref frame according to queue count. Signed-off-by: Wenbin Chen <wenbin.c...@intel.com> Signed-off-by: Haihao Xiang <haihao.xi...@intel.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e6b990e25d2b2f443faca10accc91e1e9b998e5a --- libavcodec/qsvdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c index 08370c8a0b..d9e0fef1f1 100644 --- a/libavcodec/qsvdec.c +++ b/libavcodec/qsvdec.c @@ -570,7 +570,7 @@ static int qsv_decode(AVCodecContext *avctx, QSVContext *q, return AVERROR_BUG; } - out_frame->queued = 1; + out_frame->queued += 1; av_fifo_generic_write(q->async_fifo, &out_frame, sizeof(out_frame), NULL); av_fifo_generic_write(q->async_fifo, &sync, sizeof(sync), NULL); } else { @@ -583,7 +583,7 @@ static int qsv_decode(AVCodecContext *avctx, QSVContext *q, av_fifo_generic_read(q->async_fifo, &out_frame, sizeof(out_frame), NULL); av_fifo_generic_read(q->async_fifo, &sync, sizeof(sync), NULL); - out_frame->queued = 0; + out_frame->queued -= 1; if (avctx->pix_fmt != AV_PIX_FMT_QSV) { do { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
