The audio proxy provides access to drivers supporting the audio . More...

Detailed Description

The audio proxy provides access to drivers supporting the audio .

See the Player User Manual for a complete description of the drivers that support this interface.

Classes
struct	playerc_audio_t
	Audio device data. More...

Functions
PLAYERC_EXPORT playerc_audio_t *	playerc_audio_create (playerc_client_t *client, int index)
	Create an audio proxy. More...

PLAYERC_EXPORT void	playerc_audio_destroy (playerc_audio_t *device)
	Destroy an audio proxy. More...

PLAYERC_EXPORT int	playerc_audio_subscribe (playerc_audio_t *device, int access)
	Subscribe to the audio device. More...

PLAYERC_EXPORT int	playerc_audio_unsubscribe (playerc_audio_t *device)
	Un-subscribe from the audio device. More...

PLAYERC_EXPORT int	playerc_audio_wav_play_cmd (playerc_audio_t *device, uint32_t data_count, uint8_t data[], uint32_t format)
	Command to play an audio block.

PLAYERC_EXPORT int	playerc_audio_wav_stream_rec_cmd (playerc_audio_t *device, uint8_t state)
	Command to set recording state.

PLAYERC_EXPORT int	playerc_audio_sample_play_cmd (playerc_audio_t *device, int index)
	Command to play prestored sample.

PLAYERC_EXPORT int	playerc_audio_seq_play_cmd (playerc_audio_t device, player_audio_seq_t tones)
	Command to play sequence of tones.

PLAYERC_EXPORT int	playerc_audio_mixer_multchannels_cmd (playerc_audio_t device, player_audio_mixer_channel_list_t levels)
	Command to set mixer levels for multiple channels.

PLAYERC_EXPORT int	playerc_audio_mixer_channel_cmd (playerc_audio_t *device, uint32_t index, float amplitude, uint8_t active)
	Command to set mixer levels for a single channel.

PLAYERC_EXPORT int	playerc_audio_wav_rec (playerc_audio_t *device)
	Request to record a single audio block Value is returned into wav_data, block length is determined by device.

PLAYERC_EXPORT int	playerc_audio_sample_load (playerc_audio_t *device, int index, uint32_t data_count, uint8_t data[], uint32_t format)
	Request to load an audio sample.

PLAYERC_EXPORT int	playerc_audio_sample_retrieve (playerc_audio_t *device, int index)
	Request to retrieve an audio sample Data is stored in wav_data.

PLAYERC_EXPORT int	playerc_audio_sample_rec (playerc_audio_t *device, int index, uint32_t length)
	Request to record new sample.

PLAYERC_EXPORT int	playerc_audio_get_mixer_levels (playerc_audio_t *device)
	Request mixer channel data result is stored in mixer_data.

PLAYERC_EXPORT int	playerc_audio_get_mixer_details (playerc_audio_t *device)
	Request mixer channel details list result is stored in channel_details_list.

Function Documentation

◆ playerc_audio_create()

PLAYERC_EXPORT playerc_audio_t* playerc_audio_create	(	playerc_client_t *	client,
		int	index
	)

Create an audio proxy.

◆ playerc_audio_destroy()

PLAYERC_EXPORT void playerc_audio_destroy ( playerc_audio_t * device )

Destroy an audio proxy.

◆ playerc_audio_subscribe()

PLAYERC_EXPORT int playerc_audio_subscribe	(	playerc_audio_t *	device,
		int	access
	)

Subscribe to the audio device.

◆ playerc_audio_unsubscribe()

PLAYERC_EXPORT int playerc_audio_unsubscribe ( playerc_audio_t * device )

Un-subscribe from the audio device.