buffer_add_audio_level_meta
Description:
[ CCode ( cname = "gst_buffer_add_audio_level_meta" ) ]
[ Version ( since = "1.20" ) ]
public unowned LevelMeta? buffer_add_audio_level_meta (Buffer buffer, uint8 level, bool voice_activity)
[ Version ( since = "1.20" ) ]
public unowned LevelMeta? buffer_add_audio_level_meta (Buffer buffer, uint8 level, bool voice_activity)
Attaches audio level information to buffer.
(RFC 6464)
Parameters:
| buffer |
a Buffer |
| level |
the -dBov from 0-127 (127 is silence). |
| voice_activity |
whether the buffer contains voice activity. |
Returns:
|
the LevelMeta on |
Namespace: Gst.Audio
Package: gstreamer-audio-1.0