Audio conversion flags
[Audio conversion options]

Defines
#define	GAVL_AUDIO_FRONT_TO_REAR_COPY   (1<<0)
#define	GAVL_AUDIO_FRONT_TO_REAR_MUTE   (1<<1)
#define	GAVL_AUDIO_FRONT_TO_REAR_DIFF   (1<<2)
#define	GAVL_AUDIO_FRONT_TO_REAR_MASK
#define	GAVL_AUDIO_STEREO_TO_MONO_LEFT   (1<<3)
#define	GAVL_AUDIO_STEREO_TO_MONO_RIGHT   (1<<4)
#define	GAVL_AUDIO_STEREO_TO_MONO_MIX   (1<<5)
#define	GAVL_AUDIO_STEREO_TO_MONO_MASK
#define	GAVL_AUDIO_NORMALIZE_MIX_MATRIX   (1<<6)

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Detailed Description

Flags for passing to gavl_audio_options_set_conversion_flags

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Define Documentation

#define GAVL_AUDIO_FRONT_TO_REAR_COPY   (1<<0)

When mixing front to rear, just copy the front channels

#define GAVL_AUDIO_FRONT_TO_REAR_MUTE   (1<<1)

When mixing front to rear, mute the rear channels

#define GAVL_AUDIO_FRONT_TO_REAR_DIFF   (1<<2)

When mixing front to rear, send the difference between front to rear

#define GAVL_AUDIO_FRONT_TO_REAR_MASK

Value:

(GAVL_AUDIO_FRONT_TO_REAR_COPY | \
GAVL_AUDIO_FRONT_TO_REAR_MUTE | \
 GAVL_AUDIO_FRONT_TO_REAR_DIFF)

Mask for front to rear mode

#define GAVL_AUDIO_STEREO_TO_MONO_LEFT   (1<<3)

When converting from stereo to mono, choose left channel

#define GAVL_AUDIO_STEREO_TO_MONO_RIGHT   (1<<4)

When converting from stereo to mono, choose right channel

#define GAVL_AUDIO_STEREO_TO_MONO_MIX   (1<<5)

When converting from stereo to mono, mix left and right

#define GAVL_AUDIO_STEREO_TO_MONO_MASK

Value:

(GAVL_AUDIO_STEREO_TO_MONO_LEFT | \
GAVL_AUDIO_STEREO_TO_MONO_RIGHT | \
GAVL_AUDIO_STEREO_TO_MONO_MIX)

Mask for converting stereo to mono

#define GAVL_AUDIO_NORMALIZE_MIX_MATRIX   (1<<6)

Normalize the user defined mix matrix (since 1.1.2)