diff options
Diffstat (limited to 'audio/filter/af_volume.c')
| -rw-r--r-- | audio/filter/af_volume.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/audio/filter/af_volume.c b/audio/filter/af_volume.c index e1d5d45e89..fb7a87f9d0 100644 --- a/audio/filter/af_volume.c +++ b/audio/filter/af_volume.c @@ -42,6 +42,7 @@ struct priv { int fast; // Use fix-point volume control int detach; // Detach if gain volume is neutral float cfg_volume; + int warn; }; // Convert to gain value from dB. input <= -200dB will become 0 gain. @@ -160,6 +161,8 @@ static int filter(struct af_instance *af, struct mp_audio *data) static int af_open(struct af_instance *af) { struct priv *s = af->priv; + if (s->warn) + MP_WARN(af, "This filter is deprecated. Use --volume directly.\n"); af->control = control; af->filter_frame = filter; s->level = 1.0; @@ -184,6 +187,7 @@ const struct af_info af_info_volume = { OPT_FLAG("softclip", soft, 0), OPT_FLAG("s16", fast, 0), OPT_FLAG("detach", detach, 0), + OPT_FLAG("warn", warn, 0, OPTDEF_INT(1)), {0} }, }; |