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avcodec/snowenc: Remove redundant pixel format check 

ff_encode_preinit() already checked the pixel format via
AVCodec.pix_fmts.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-28 14:10:21 +02:00
parent 4b1aa74de3
commit be6da2f252
1 changed files with 1 additions and 6 deletions
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7
libavcodec/snowenc.c
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@ -120,17 +120,12 @@ static av_cold int encode_init(AVCodecContext *avctx)
/* case AV_PIX_FMT_RGB32:
s->colorspace= 1;
break;*/
default:
av_log(avctx, AV_LOG_ERROR, "pixel format not supported\n");
return AVERROR_PATCHWELCOME;
}
ret = av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift,
&s->chroma_v_shift);
if (ret) {
av_log(avctx, AV_LOG_ERROR, "pixel format invalid or unknown\n");
if (ret)
return ret;
}
ff_set_cmp(&s->mecc, s->mecc.me_cmp, s->avctx->me_cmp);
ff_set_cmp(&s->mecc, s->mecc.me_sub_cmp, s->avctx->me_sub_cmp);