mixer.c File Reference

Include dependency graph for mixer.c:

Functions
audio_mixer_t *	aout_MixerNew (vlc_object_t *obj, vlc_fourcc_t format)
	Creates a software amplifier.
void	aout_MixerDelete (audio_mixer_t *mixer)
	Destroys a software amplifier.
void	aout_MixerRun (audio_mixer_t *mixer, block_t *block, float amp)
	Applies replay gain and software volume to an audio buffer.
float()	aout_ReplayGainSelect (vlc_object_t *obj, const char *str, const audio_replay_gain_t *replay_gain)

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Function Documentation

void aout_MixerDelete

(

audio_mixer_t *

mixer

)

Destroys a software amplifier.

References audio_mixer::module, module_unneed, and vlc_object_release.

Referenced by aout_CheckRestart(), aout_DecNew(), and aout_Shutdown().

audio_mixer_t* aout_MixerNew	(	vlc_object_t *	obj,
		vlc_fourcc_t	format
	)

Creates a software amplifier.

References audio_mixer::format, audio_mixer::mix, audio_mixer::module, module_need, unlikely, vlc_custom_create, and vlc_object_release.

void aout_MixerRun	(	audio_mixer_t *	mixer,
		block_t *	block,
		float	amp
	)

Applies replay gain and software volume to an audio buffer.

References audio_mixer::mix.

Referenced by aout_DecPlay().

float() aout_ReplayGainSelect	(	vlc_object_t *	obj,
		const char *	str,
		const audio_replay_gain_t *	replay_gain
	)

References AUDIO_REPLAY_GAIN_ALBUM, AUDIO_REPLAY_GAIN_MAX, AUDIO_REPLAY_GAIN_TRACK, likely, var_InheritBool, and var_InheritFloat.