diff options
Diffstat (limited to 'libavcodec/mpeg12.c')
| -rw-r--r-- | libavcodec/mpeg12.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 48860cf33a..2019512839 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -2428,7 +2428,9 @@ static int decode_chunks(AVCodecContext *avctx, } if (HAVE_THREADS && (avctx->active_thread_type & FF_THREAD_SLICE)) { - int threshold= (s2->mb_height * s->slice_count + avctx->thread_count / 2) / avctx->thread_count; + int threshold = (s2->mb_height * s->slice_count + + s2->slice_context_count / 2) / + s2->slice_context_count; if (threshold <= mb_y) { MpegEncContext *thread_context = s2->thread_context[s->slice_count]; |