[FFmpeg-cvslog] avcodec/mpeg4videoenc: Use stack variable for aspect_ratio_info
Andreas Rheinhardt
git at videolan.org
Sat Jan 29 21:02:27 EET 2022
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Jan 25 13:18:59 2022 +0100| [b326c2dcdcb7bf3011f2c1fa0c259ca94b50fd45] | committer: Andreas Rheinhardt
avcodec/mpeg4videoenc: Use stack variable for aspect_ratio_info
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b326c2dcdcb7bf3011f2c1fa0c259ca94b50fd45
---
libavcodec/mpeg4videoenc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index b3e697daf7..27e16c3b72 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -961,7 +961,7 @@ static void mpeg4_encode_vol_header(MpegEncContext *s,
int vo_number,
int vol_number)
{
- int vo_ver_id, vo_type;
+ int vo_ver_id, vo_type, aspect_ratio_info;
if (s->max_b_frames || s->quarter_sample) {
vo_ver_id = 5;
@@ -986,10 +986,10 @@ static void mpeg4_encode_vol_header(MpegEncContext *s,
put_bits(&s->pb, 3, 1); /* is obj layer priority */
}
- s->aspect_ratio_info = ff_h263_aspect_to_info(s->avctx->sample_aspect_ratio);
+ aspect_ratio_info = ff_h263_aspect_to_info(s->avctx->sample_aspect_ratio);
- put_bits(&s->pb, 4, s->aspect_ratio_info); /* aspect ratio info */
- if (s->aspect_ratio_info == FF_ASPECT_EXTENDED) {
+ put_bits(&s->pb, 4, aspect_ratio_info); /* aspect ratio info */
+ if (aspect_ratio_info == FF_ASPECT_EXTENDED) {
av_reduce(&s->avctx->sample_aspect_ratio.num, &s->avctx->sample_aspect_ratio.den,
s->avctx->sample_aspect_ratio.num, s->avctx->sample_aspect_ratio.den, 255);
put_bits(&s->pb, 8, s->avctx->sample_aspect_ratio.num);
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