On Tue, Apr 04, 2017 at 10:58:37AM +0100, Rostislav Pehlivanov wrote: > Doesn't work yet with slice threading and won't work with AMV. > --- > libavcodec/mpegvideo_enc.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c > index 71a858fc72..db241c82f0 100644 > --- a/libavcodec/mpegvideo_enc.c > +++ b/libavcodec/mpegvideo_enc.c > @@ -399,6 +399,9 @@ FF_ENABLE_DEPRECATION_WARNINGS > return AVERROR(EINVAL); > } > > + if (avctx->codec_id == AV_CODEC_ID_AMV || (avctx->active_thread_type & > FF_THREAD_SLICE)) > + s->huffman = 0;
this should be under out_format == FMT_MJPEG or something like that Currently all codecs which support huffman tables optims have an issue with threads but that really is a limitation of the mjpeg implemantation [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life -- Protagoras
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