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04324ccc75
linux/sound/usb
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Takashi Iwai 04324ccc75 ALSA: usb-audio: add channel map support 
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: Takashi Iwai <tiwai@suse.de>
2012-11-26 16:24:02 +01:00
..
6fire ALSA: usb/6fire: Fix potential NULL pointer dereference in comm.c 2012-11-21 10:43:52 +01:00
caiaq ALSA: snd-usb-caiaq: initialize card pointer 2012-06-27 12:26:19 +02:00
misc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2012-01-12 08:00:30 -08:00
usx2y mm: kill vma flag VM_RESERVED and mm->reserved_vm counter 2012-10-09 16:22:19 +09:00
card.c ALSA: usb-audio: Deprecate async_unlink option 2012-11-21 11:37:40 +01:00
card.h ALSA: usb-audio: add channel map support 2012-11-26 16:24:02 +01:00
clock.c ALSA: snd-usb: fix clock source validity index 2012-08-01 10:24:16 +02:00
clock.h
debug.h
endpoint.c ALSA: usb-audio: stop both data and sync endpoints asynchronously 2012-11-21 11:43:56 +01:00
endpoint.h ALSA: usb-audio: stop both data and sync endpoints asynchronously 2012-11-21 11:43:56 +01:00
format.c ALSA: usb-audio: Return meaningful error codes instead of -1 in format.c 2012-11-21 11:31:52 +01:00
format.h
helper.c ALSA: snd-usb: Add quirks for Playback Designs devices 2012-09-04 11:31:14 +02:00
helper.h ALSA: usb-audio: increase control transfer timeout 2011-09-27 09:21:48 +02:00
Kconfig ALSA: sound/usb: remove CONFIG_EXPERIMENTAL 2012-10-25 00:17:47 +02:00
Makefile ALSA: snd-usb: move code from urb.c to endpoint.c 2011-09-14 17:07:03 +02:00
midi.c ALSA: ua101, usx2y: fix broken MIDI output 2012-11-18 17:15:24 +01:00
midi.h
mixer_maps.c ALSA: snd_usb_audio: ignore ctrl errors on QuickCam Pro for Notebooks 2012-06-20 08:29:08 +02:00
mixer_quirks.c ALSA: usb-audio: Fix races at disconnection in mixer_quirks.c 2012-10-30 11:07:05 +01:00
mixer_quirks.h
mixer.c ALSA: usb-audio: Use rwsem for disconnect protection 2012-10-30 11:07:00 +01:00
mixer.h ALSA: usb-audio: Rename and export mixer_vol_tlv 2012-04-24 08:01:27 +02:00
pcm.c ALSA: usb-audio: fix delay account during pause 2012-11-23 16:07:11 +01:00
pcm.h ALSA: usb: refine delay information with USB frame counter 2011-09-12 10:30:20 +02:00
power.h
proc.c ALSA: usb-audio: Fix races at disconnection 2012-10-30 11:06:54 +01:00
proc.h
quirks-table.h ALSA: usb-audio: Add quirk for Focusrite Scarlett 18i6 2012-11-13 09:47:13 +01:00
quirks.c ALSA: snd-usb: Add quirks for Playback Designs devices 2012-09-04 11:31:14 +02:00
quirks.h ALSA: snd-usb: Add quirks for Playback Designs devices 2012-09-04 11:31:14 +02:00
stream.c ALSA: usb-audio: add channel map support 2012-11-26 16:24:02 +01:00
stream.h ALSA: snd-usb: re-order code 2011-09-14 17:07:02 +02:00
usbaudio.h ALSA: usb-audio: Deprecate async_unlink option 2012-11-21 11:37:40 +01:00