src/mixer_all.h File Reference

Functions which affect the mixers of all audio outputs. More...

#include <stdbool.h>

Go to the source code of this file.

Functions
int	mixer_all_get_volume (void)
	Returns the average volume of all available mixers (range 0.
bool	mixer_all_set_volume (int volume, bool relative)
	Sets the volume on all available mixers.

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Detailed Description

Functions which affect the mixers of all audio outputs.

Definition in file mixer_all.h.

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Function Documentation

int mixer_all_get_volume

(

void

)

Returns the average volume of all available mixers (range 0.

.100). Returns -1 if no mixer can be queried.

bool mixer_all_set_volume	(	int	volume,
		bool	relative
	)

Sets the volume on all available mixers.

Parameters:

	volume	the volume (range 0..100 or -100..100 if relative)
	relative	if true, then the volume is added to the current value

Returns:

true on success, false on failure