diff options
Diffstat (limited to 'include/sound.hpp')
| -rw-r--r-- | include/sound.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sound.hpp b/include/sound.hpp index c7164f8..6d903d8 100644 --- a/include/sound.hpp +++ b/include/sound.hpp @@ -71,6 +71,13 @@ int sound_device_get_by_name(SoundDevice *device, const char *node_name, const c void sound_device_close(SoundDevice *device); /* + Discards the audio that has been captured so far. + Call this before the first call to sound_device_read_next_chunk to not get audio that was captured before that point, + since the sound device can be created a while before audio capture starts. +*/ +void sound_device_flush(SoundDevice *device); + +/* Returns the next chunk of audio into @buffer. Returns the number of frames read, or a negative value on failure. */ |