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mpeg1enc: Disable threads for resolutions too large for multi-threading

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2013-01-20 04:14:09 +01:00
parent 89afa635bf
commit 0c6b0409af
1 changed files with 3 additions and 0 deletions
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3
libavcodec/mpeg12enc.c
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@ -145,6 +145,9 @@ static av_cold int encode_init(AVCodecContext *avctx)
{ {
MpegEncContext *s = avctx->priv_data; MpegEncContext *s = avctx->priv_data;
if (avctx->codec_id == AV_CODEC_ID_MPEG1VIDEO && avctx->height > 2800)
avctx->thread_count = 1;
if(ff_MPV_encode_init(avctx) < 0) if(ff_MPV_encode_init(avctx) < 0)
return -1; return -1;