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avcodec/h263dec, mpeg12dec: Remove redundant writes

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ff_mpv_decode_init() already sets MpegEncContext.codec_id.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2021-04-06 23:32:57 +02:00
parent 4e65a41a5c
commit effc7676e3
2 changed files with 0 additions and 2 deletions
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1
libavcodec/h263dec.c
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@@ -130,7 +130,6 @@ av_cold int ff_h263_decode_init(AVCodecContext *avctx)
avctx->codec->id);
return AVERROR(ENOSYS);
}
s->codec_id = avctx->codec->id;
if (avctx->codec_tag == AV_RL32("L263") || avctx->codec_tag == AV_RL32("S263"))
if (avctx->extradata_size == 56 && avctx->extradata[0] == 1)

1
libavcodec/mpeg12dec.c
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@@ -1067,7 +1067,6 @@ static av_cold int mpeg_decode_init(AVCodecContext *avctx)
s->mpeg_enc_ctx_allocated = 0;
s->mpeg_enc_ctx.picture_number = 0;
s->repeat_field = 0;
s->mpeg_enc_ctx.codec_id = avctx->codec->id;
avctx->color_range = AVCOL_RANGE_MPEG;
return 0;
}