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Check for thread_count==0. 

fixed issue1333

Originally committed as revision 19809 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-09-10 14:12:05 +00:00
parent 19a9a49e84
commit b52b0913c2
1 changed files with 5 additions and 0 deletions
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5
libavcodec/mpegvideo_enc.c
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@ -441,6 +441,11 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
return -1;
}
if(s->avctx->thread_count < 1){
av_log(avctx, AV_LOG_ERROR, "automatic thread number detection not supported by codec, patch welcome\n");
return -1;
}
if(s->avctx->thread_count > 1)
s->rtp_mode= 1;