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eAVAudioChannelConfig Enumeration

 
Microsoft DirectShow 9.0

eAVAudioChannelConfig Enumeration

Specifies the speaker configuration for the audio channels in the audio bit stream. This enumeration is used with the AVAudioChannelConfig property.

Syntax

enum eAVAudioChannelConfig {
    eAVAudioChannelConfig_FRONT_LEFT            = 0x1,
    eAVAudioChannelConfig_FRONT_RIGHT           = 0x2,
    eAVAudioChannelConfig_FRONT_CENTER          = 0x4,
    eAVAudioChannelConfig_LOW_FREQUENCY         = 0x8,
    eAVAudioChannelConfig_BACK_LEFT             = 0x10,
    eAVAudioChannelConfig_BACK_RIGHT            = 0x20,
    eAVAudioChannelConfig_FRONT_LEFT_OF_CENTER  = 0x40,
    eAVAudioChannelConfig_FRONT_RIGHT_OF_CENTER = 0x80,
    eAVAudioChannelConfig_BACK_CENTER           = 0x100,
    eAVAudioChannelConfig_SIDE_LEFT             = 0x200,
    eAVAudioChannelConfig_SIDE_RIGHT            = 0x400,
    eAVAudioChannelConfig_TOP_CENTER            = 0x800,
    eAVAudioChannelConfig_TOP_FRONT_LEFT        = 0x1000,
    eAVAudioChannelConfig_TOP_FRONT_CENTER      = 0x2000,
    eAVAudioChannelConfig_TOP_FRONT_RIGHT       = 0x4000,
    eAVAudioChannelConfig_TOP_BACK_LEFT         = 0x8000,
    eAVAudioChannelConfig_TOP_BACK_CENTER       = 0x10000,
    eAVAudioChannelConfig_TOP_BACK_RIGHT        = 0x20000
};

Members

eAVAudioChannelConfig_FRONT_LEFT

Front left

eAVAudioChannelConfig_FRONT_RIGHT

Front right

eAVAudioChannelConfig_FRONT_CENTER

Front center

eAVAudioChannelConfig_LOW_FREQUENCY

Low frequency effect (LFE)

eAVAudioChannelConfig_BACK_LEFT

Back left

eAVAudioChannelConfig_BACK_RIGHT

Back right

eAVAudioChannelConfig_FRONT_LEFT_OF_CENTER

Front, left of center

eAVAudioChannelConfig_FRONT_RIGHT_OF_CENTER

Front, right of center

eAVAudioChannelConfig_BACK_CENTER

Back center

eAVAudioChannelConfig_SIDE_LEFT

Side left

eAVAudioChannelConfig_SIDE_RIGHT

Side right

eAVAudioChannelConfig_TOP_CENTER

Top center

eAVAudioChannelConfig_TOP_FRONT_LEFT

Top, front left

eAVAudioChannelConfig_TOP_FRONT_CENTER

Top, front center

eAVAudioChannelConfig_TOP_FRONT_RIGHT

Top, front right

eAVAudioChannelConfig_TOP_BACK_LEFT

Top, back left

eAVAudioChannelConfig_TOP_BACK_CENTER

Top, back center

eAVAudioChannelConfig_TOP_BACK_RIGHT

Top, back right

Remarks

These values correspond to the flags used for the dwChannelMask member of the WAVEFORMATEXTENSIBLE structure.

Requirements

Header: Include codecapi.h.

See Also

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