diff options
Diffstat (limited to 'ffmpeg_filter.c')
-rw-r--r-- | ffmpeg_filter.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ffmpeg_filter.c b/ffmpeg_filter.c index 5e371282c9..db95c2f0cd 100644 --- a/ffmpeg_filter.c +++ b/ffmpeg_filter.c @@ -687,6 +687,9 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter, if (audio_volume != 256) { char args[256]; + av_log(NULL, AV_LOG_WARNING, "-vol has been deprecated. Use the volume " + "audio filter instead.\n"); + snprintf(args, sizeof(args), "%f", audio_volume / 256.); AUTO_INSERT_FILTER_INPUT("-vol", "volume", args); } |