codec.h File Reference

#include <psp2kern/types.h>

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Enumerations
enum	SceCodecOutputRoute { SCE_CODEC_OUTPUT_ROUTE_NONE = 0x0000 , SCE_CODEC_OUTPUT_ROUTE_HEADPHONE = 0x0400 , SCE_CODEC_OUTPUT_ROUTE_DOCK = 0x0500 , SCE_CODEC_OUTPUT_ROUTE_SPEAKER = 0x1100 }
	Complete output-route configurations used by SceAVConfig on FW 3.60. More...
enum	SceCodecAudioOutMode { SCE_CODEC_AUDIO_OUT_MODE_COMPRESSED = 0x0100 , SCE_CODEC_AUDIO_OUT_MODE_NORMAL = 0x0200 }
	External-codec audio-output profiles used by SceAudio. More...
enum	SceCodecAudioInputMode { SCE_CODEC_AUDIO_INPUT_MODE_INACTIVE = -1 , SCE_CODEC_AUDIO_INPUT_MODE_BUILTIN_MIC = 0 , SCE_CODEC_AUDIO_INPUT_MODE_HEADSET_MIC = 1 , SCE_CODEC_AUDIO_INPUT_MODE_UNK_2 = 2 }
	External-codec audio-input profiles used by SceAudioIn. More...

Functions
int	ksceCodecReadRegister (SceUInt32 reg)
	Read a raw register from the external audio codec.
int	ksceCodecWriteRegister (SceUInt32 reg, SceUInt32 value)
	Write a raw register in the external audio codec.
int	ksceCodecGetOutputState (SceInt32 *speaker_gain_db, SceInt32 *headphone_gain_db)
	Get the current external-codec output state.
int	ksceCodecSetOutputRoute (SceUInt32 output_mask)
	Set the external-codec output route.
int	ksceCodecSetVolume (SceUInt32 volume_level)
	Set the external-codec playback volume.
int	ksceCodecSetAudioInputMode (SceCodecAudioInputMode mode)
	Select the external-codec audio-input configuration used by SceAudioIn.
int	ksceCodecSetAudioOutMode (SceCodecAudioOutMode mode)
	Select the external-codec audio-output mode used by SceAudio.
int	ksceCodecGetMicrophoneDetectStatus (void)
	Get the headset-microphone detection state.
int	ksceCodecSetMicrophoneDetectPower (SceBool enable)
	Enable or disable the codec circuitry used for headset-microphone detection.