diff options
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 8bb4d1927e..e4ea1e5bf7 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -578,6 +578,13 @@ int attribute_align_arg avcodec_open(AVCodecContext *avctx, AVCodec *codec) } } } + if (avctx->channel_layout && avctx->channels) { + if (av_get_channel_layout_nb_channels(avctx->channel_layout) != avctx->channels) { + av_log(avctx, AV_LOG_ERROR, "channel layout does not match number of channels\n"); + ret = AVERROR(EINVAL); + goto free_and_end; + } + } } if(avctx->codec->init && !(avctx->active_thread_type&FF_THREAD_FRAME)){ |