• Takashi Iwai's avatar
    ALSA: usb-audio: add channel map support · 04324ccc
    Takashi Iwai authored
    Add the support for channel maps of the PCM streams on USB audio
    devices.  The channel map information is already found in
    ChannelConfig descriptor entries, which haven't been referred until
    now.
    
    Each chmap entry is added to audioformat list entry and copied to TLV
    dynamically instead of creating a whole chmap array.
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    04324ccc
card.h 5.75 KB