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