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avcodec/frame_thread_encoder: warn about huffyuv limitations 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-02-15 15:16:51 +01:00
parent f7459bcfc5
commit 3c7220fc60
1 changed files with 2 additions and 0 deletions
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2
libavcodec/frame_thread_encoder.c
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@ -144,6 +144,8 @@ int ff_frame_thread_encoder_init(AVCodecContext *avctx, AVDictionary *options){
avctx->codec_id == AV_CODEC_ID_FFVHUFF) { avctx->codec_id == AV_CODEC_ID_FFVHUFF) {
// huffyuv doesnt support these with multiple frame threads currently // huffyuv doesnt support these with multiple frame threads currently
if (avctx->context_model > 0 || (avctx->flags & CODEC_FLAG_PASS1)) { if (avctx->context_model > 0 || (avctx->flags & CODEC_FLAG_PASS1)) {
av_log(avctx, AV_LOG_WARNING,
"Forcing thread count to 1 for huffyuv encoding with first pass or context 1\n");
avctx->thread_count = 1; avctx->thread_count = 1;
} }
} }