C_RADEON_CAPTURE_CCIR656
fFormat(C_RADEON_CAPTURE_CCIR656),
case C_RADEON_CAPTURE_CCIR656:
fCapture.SetBuffer(C_RADEON_CAPTURE_CCIR656, kMode[mode], fBuffer0, fBuffer1, fBufferLength, fBufferBytesPerRow >> 1);