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avcodec/frame_thread_encoder: Check the private option for huffy's context modelling 

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2016-01-28 17:19:06 +00:00
parent 5b0d4c247a
commit 1a2d6055be
1 changed files with 7 additions and 1 deletions
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8
libavcodec/frame_thread_encoder.c
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@ -136,9 +136,15 @@ int ff_frame_thread_encoder_init(AVCodecContext *avctx, AVDictionary *options){
if (avctx->codec_id == AV_CODEC_ID_HUFFYUV ||
avctx->codec_id == AV_CODEC_ID_FFVHUFF) {
int warn = 0;
int context_model = 0;
AVDictionaryEntry *con = av_dict_get(options, "context", NULL, AV_DICT_MATCH_CASE);
if (con && con->value)
context_model = atoi(con->value);
if (avctx->flags & AV_CODEC_FLAG_PASS1)
warn = 1;
else if(avctx->context_model > 0) {
else if(context_model > 0) {
AVDictionaryEntry *t = av_dict_get(options, "non_deterministic",
NULL, AV_DICT_MATCH_CASE);
warn = !t || !t->value || !atoi(t->value) ? 1 : 0;