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avcodec/mpegvideo_enc: Remove dead block

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None of the mpegvideo encoders support anything but coded frames;
and if this were to change, it is unclear whether they would need
the adjustment here. So remove it.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-10-05 17:16:24 +02:00
parent 070bc4d2c5
commit d87c358ee6
1 changed files with 0 additions and 13 deletions
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13
libavcodec/mpegvideo_enc.c
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@ -1725,19 +1725,6 @@ static int frame_start(MpegEncContext *s)
return ret;
}
if (s->picture_structure!= PICT_FRAME) {
int i;
for (i = 0; i < 4; i++) {
if (s->picture_structure == PICT_BOTTOM_FIELD) {
s->current_picture.f->data[i] +=
s->current_picture.f->linesize[i];
}
s->current_picture.f->linesize[i] *= 2;
s->last_picture.f->linesize[i] *= 2;
s->next_picture.f->linesize[i] *= 2;
}
}
if (s->dct_error_sum) {
av_assert2(s->noise_reduction && s->encoding);
update_noise_reduction(s);