Fixes frame-threaded decoding of samples created by concatting
a video with data partitioning and a video not using it.
(Only the MPEG-4 decoder sets this, so it is synced in
mpeg4_update_thread_context() despite being a MpegEncContext-field.)
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavcodec/mpeg4videodec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index bfebc3806c..d89adf8d63 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -3534,6 +3534,7 @@ static int mpeg4_update_thread_context(AVCodecContext
*dst,
s->vol_sprite_usage = s1->vol_sprite_usage;
s->sprite_brightness_change = s1->sprite_brightness_change;
s->num_sprite_warping_points = s1->num_sprite_warping_points;
+ s->m.data_partitioning = s1->m.data_partitioning;
s->rvlc = s1->rvlc;
s->resync_marker = s1->resync_marker;
s->t_frame = s1->t_frame;
--
2.34.1
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