[FFmpeg-cvslog] avcodec/h261dec: Don't set write-only picture_number
Andreas Rheinhardt
git at videolan.org
Wed Oct 11 23:37:55 EEST 2023
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Oct 6 23:49:37 2023 +0200| [c995311bcfdab5ed3e2bb5bfbbca3fac98bec70d] | committer: Andreas Rheinhardt
avcodec/h261dec: Don't set write-only picture_number
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c995311bcfdab5ed3e2bb5bfbbca3fac98bec70d
---
libavcodec/h261dec.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/libavcodec/h261dec.c b/libavcodec/h261dec.c
index 35137b9296..2024bf6b19 100644
--- a/libavcodec/h261dec.c
+++ b/libavcodec/h261dec.c
@@ -512,10 +512,7 @@ static int h261_decode_picture_header(H261DecContext *h)
}
/* temporal reference */
- i = get_bits(&s->gb, 5); /* picture timestamp */
- if (i < (s->picture_number & 31))
- i += 32;
- s->picture_number = (s->picture_number & ~31) + i;
+ skip_bits(&s->gb, 5); /* picture timestamp */
s->avctx->framerate = (AVRational) { 30000, 1001 };
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