Chip 2007 January, February, March & April/Chip-Cover-CD-2007-02.iso/Pakiet bezpieczenstwa/mini Pentoo LiveCD 2006.1/mpentoo-2006.1.iso/livecd.squashfs/usr/share/alsa/pcm/iec958.conf

Text File | 2006-01-09 | 1KB | 73 lines

#
#  Hardware output from iec958
#

pcm.!iec958 {
    @args [ CARD DEV AES0 AES1 AES2 AES3 ]
    @args.CARD {
        type string
        default {
            @func getenv
            vars [
                ALSA_IEC958_CARD
                ALSA_PCM_CARD
                ALSA_CARD
            ]
            default {
                @func refer
                name defaults.pcm.iec958.card
            }
        }
    }
    @args.DEV {
        type integer
        default {
            @func igetenv
            vars [
                ALSA_IEC958_DEVICE
            ]
            default {
                @func refer
                name defaults.pcm.iec958.device
            }
        }
    }
    @args.AES0 {
        type integer
        # consumer, not-copyright, emphasis-none, mode=0
        default 0x04
    }
    @args.AES1 {
        type integer
        # original, PCM coder
        default 0x82
    }
    @args.AES2 {
        type integer
        # source and channel
        default 0x00
    }
    @args.AES3 {
        type integer
        # fs=48000Hz, clock accuracy=1000ppm
        default 0x02
    }
    @func refer
    name {
        @func concat
        strings [
            "cards."
            {
                @func card_driver
                card $CARD
            }
            ".pcm.iec958." $DEV ":"
            "CARD=" $CARD ","
            "AES0=" $AES0 ","
            "AES1=" $AES1 ","
            "AES2=" $AES2 ","
            "AES3=" $AES3
        ]
    }
}