diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound.hpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/sound.hpp b/include/sound.hpp new file mode 100644 index 0000000..41dd043 --- /dev/null +++ b/include/sound.hpp @@ -0,0 +1,27 @@ +#ifndef GPU_SCREEN_RECORDER_H +#define GPU_SCREEN_RECORDER_H + +typedef struct { + void *handle; + char *buffer; + int buffer_size; + unsigned int frames; +} SoundDevice; + +/* + Get a sound device by name, returning the device into the @device parameter. + The device should be closed with @sound_device_close after it has been used + to clean up internal resources. + Returns 0 on success, or a negative value on failure. +*/ +int sound_device_get_by_name(SoundDevice *device, const char *name = "default", unsigned int num_channels = 1, unsigned int period_frame_size = 32); + +int sound_device_close(SoundDevice *device); + +/* + Returns the next chunk of audio into @buffer. + Returns the size of the buffer, or a negative value on failure. +*/ +int sound_device_read_next_chunk(SoundDevice *device, char **buffer); + +#endif /* GPU_SCREEN_RECORDER_H */ |