Message ID | 20201109131341.1699-1-jamrial@gmail.com |
---|---|
State | Accepted |
Commit | d2dcb113f8e4e6e372007a354a600e6c2579ea8b |
Headers | show |
Series | [FFmpeg-devel] avcodec/utils: clear the packet props queue on flushing | expand |
Context | Check | Description |
---|---|---|
andriy/x86_make | success | Make finished |
andriy/x86_make_fate | success | Make fate finished |
andriy/PPC64_make | success | Make finished |
andriy/PPC64_make_fate | success | Make fate finished |
On Mon, Nov 9, 2020 at 4:16 PM James Almer <jamrial@gmail.com> wrote: > > This ensures no queued timestamps or side data are kept and used after > seeking, preventing potential desyncs. > > Signed-off-by: James Almer <jamrial@gmail.com> > --- I can verify this patch fixes seeking issues reported downstream with ASF+WMApro. Patchwork also shows FATE green, although we only have a few seek tests and I'm not sure if they decode in the middle. Jan
On 11/9/2020 2:20 PM, Jan Ekström wrote: > On Mon, Nov 9, 2020 at 4:16 PM James Almer <jamrial@gmail.com> wrote: >> >> This ensures no queued timestamps or side data are kept and used after >> seeking, preventing potential desyncs. >> >> Signed-off-by: James Almer <jamrial@gmail.com> >> --- > > I can verify this patch fixes seeking issues reported downstream with > ASF+WMApro. > > Patchwork also shows FATE green, although we only have a few seek > tests and I'm not sure if they decode in the middle. Will apply, thanks.
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index db51512e15..a8599b3936 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1093,6 +1093,10 @@ void avcodec_flush_buffers(AVCodecContext *avctx) av_packet_unref(avci->compat_encode_packet); av_packet_unref(avci->buffer_pkt); + av_packet_unref(avci->last_pkt_props); + avpriv_packet_list_free(&avci->pkt_props, + &avci->pkt_props_tail); + av_frame_unref(avci->es.in_frame); av_packet_unref(avci->ds.in_pkt);
This ensures no queued timestamps or side data are kept and used after seeking, preventing potential desyncs. Signed-off-by: James Almer <jamrial@gmail.com> --- libavcodec/utils.c | 4 ++++ 1 file changed, 4 insertions(+)