diff options
Diffstat (limited to 'ffmpeg.c')
-rw-r--r-- | ffmpeg.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1686,6 +1686,10 @@ static int av_encode(AVFormatContext **output_files, codec->time_base = ist->st->time_base; switch(codec->codec_type) { case CODEC_TYPE_AUDIO: + if(audio_volume != 256) { + fprintf(stderr,"-acodec copy and -vol are incompatible (frames are not decoded)\n"); + av_exit(1); + } codec->sample_rate = icodec->sample_rate; codec->channels = icodec->channels; codec->frame_size = icodec->frame_size; |