diff options
Diffstat (limited to 'libavcodec/mpegvideo.c')
| -rw-r--r-- | libavcodec/mpegvideo.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index edc9e229fa..c599d1df3b 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -586,8 +586,7 @@ av_cold int MPV_common_init(MpegEncContext *s) return -1; } - - if((s->avctx->active_thread_type & FF_THREAD_SLICE) && + if((s->encoding || (s->avctx->active_thread_type & FF_THREAD_SLICE)) && (s->avctx->thread_count > MAX_THREADS || (s->avctx->thread_count > s->mb_height && s->mb_height))){ av_log(s->avctx, AV_LOG_ERROR, "too many threads\n"); return -1; @@ -746,7 +745,7 @@ av_cold int MPV_common_init(MpegEncContext *s) s->context_initialized = 1; s->thread_context[0]= s; - if (HAVE_THREADS && s->avctx->active_thread_type&FF_THREAD_SLICE) { + if (s->encoding || (HAVE_THREADS && s->avctx->active_thread_type&FF_THREAD_SLICE)) { threads = s->avctx->thread_count; for(i=1; i<threads; i++){ @@ -778,7 +777,7 @@ void MPV_common_end(MpegEncContext *s) { int i, j, k; - if (HAVE_THREADS && s->avctx->active_thread_type&FF_THREAD_SLICE) { + if (s->encoding || (HAVE_THREADS && s->avctx->active_thread_type&FF_THREAD_SLICE)) { for(i=0; i<s->avctx->thread_count; i++){ free_duplicate_context(s->thread_context[i]); } |