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Code Issues Releases Activity

avcodec/ituh263enc: Use stack variable for aspect_ratio_info

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-01-25 13:22:10 +01:00
parent b326c2dcdc
commit f2da650258
1 changed files with 3 additions and 3 deletions
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6
libavcodec/ituh263enc.c
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@ -193,13 +193,13 @@ void ff_h263_encode_picture_header(MpegEncContext * s, int picture_number)
if (format == 8) { if (format == 8) {
/* Custom Picture Format (CPFMT) */ /* Custom Picture Format (CPFMT) */
s->aspect_ratio_info= ff_h263_aspect_to_info(s->avctx->sample_aspect_ratio); unsigned aspect_ratio_info = ff_h263_aspect_to_info(s->avctx->sample_aspect_ratio);
put_bits(&s->pb,4,s->aspect_ratio_info); put_bits(&s->pb,4, aspect_ratio_info);
put_bits(&s->pb,9,(s->width >> 2) - 1); put_bits(&s->pb,9,(s->width >> 2) - 1);
put_bits(&s->pb,1,1); /* "1" to prevent start code emulation */ put_bits(&s->pb,1,1); /* "1" to prevent start code emulation */
put_bits(&s->pb,9,(s->height >> 2)); put_bits(&s->pb,9,(s->height >> 2));
if (s->aspect_ratio_info == FF_ASPECT_EXTENDED){ if (aspect_ratio_info == FF_ASPECT_EXTENDED){
put_bits(&s->pb, 8, s->avctx->sample_aspect_ratio.num); put_bits(&s->pb, 8, s->avctx->sample_aspect_ratio.num);
put_bits(&s->pb, 8, s->avctx->sample_aspect_ratio.den); put_bits(&s->pb, 8, s->avctx->sample_aspect_ratio.den);
} }