Hello Yuli, Friday, July 29, 2016, 6:00:44 PM, you wrote:
> This patch fixes the h264_qsv decoder issues mentioned > in https://ffmpeg.zeranoe.com/forum/viewtopic.php?t=2962. > The patch may be tested by specifying h264_qsv as the decoder to ffplay > for an h264 encoded file. > ffplay -vcodec h264_qsv foo.mts > Signed-off-by: Yuli Khodorkovskiy <ykh...@gmail.com> > --- > libavcodec/qsvdec.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c > index 9125700..98585e3 100644 > --- a/libavcodec/qsvdec.c > +++ b/libavcodec/qsvdec.c > @@ -555,16 +555,18 @@ void ff_qsv_decode_reset(AVCodecContext *avctx, > QSVContext *q) > } > > /* Reset output surfaces */ > - av_fifo_reset(q->async_fifo); + if (q->>async_fifo) > + av_fifo_reset(q->async_fifo); > > /* Reset input packets fifo */ > - while (av_fifo_size(q->pkt_fifo)) { + while (q->>pkt_fifo && av_fifo_size(q->pkt_fifo)) { > av_fifo_generic_read(q->pkt_fifo, &pkt, sizeof(pkt), NULL); > av_packet_unref(&pkt); > } > > /* Reset input bitstream fifo */ > - av_fifo_reset(q->input_fifo); + if (q->>input_fifo) > + av_fifo_reset(q->input_fifo); > } > > int ff_qsv_decode_close(QSVContext *q) Really, makes sense. Looks good for me. -- Best regards, Ivan mailto:ivan.us...@nablet.com _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
