linux/sound/firewire
Takashi Sakamoto 8fc01fc067 ALSA: dice: Support for non SYT-Match sampling clock source mode
This commit allows this driver to handle devices with non SYT-Match
sampling clock source.

When sampling clock source is SYT-Match mode, devices handle
'presentation timestamp' in received packets and generates sampling clock
according to the information. In this case, driver is synchronization master
and must transfer correct value in SYT field of each packets in outgoing
stream, then the outgoing stream is a master stream.

On the other hand, non SYT-Match mode, devices do this. So drivers must pick
up the value in SYT field of incoming packets and use the value for outgoing
stream. Currently firewire-lib module achieve this work.

Furthermore, without SYT-Match and internal clock source, the sampling rate
should be fixed for the other devices connected to the handled device. This
commit add a restriction of sampling rate at this situation.

With these implementations, this driver has no need to set clock source.
This commit remove set function.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-10 10:45:28 +01:00
..
bebob Merge branch 'for-linus' into for-next 2014-10-27 14:11:07 +01:00
dice ALSA: dice: Support for non SYT-Match sampling clock source mode 2014-12-10 10:45:28 +01:00
fireworks ALSA: fireworks: fix specifiers in format strings for propper output 2014-08-05 09:15:20 +02:00
oxfw ALSA: oxfw: Split control functionality to a new file 2014-11-29 20:22:37 +01:00
amdtp.c ALSA: pcm: Add snd_pcm_stop_xrun() helper 2014-11-09 18:20:40 +01:00
amdtp.h ALSA: firewire-lib: fix kerneldoc errors 2014-11-18 18:10:23 +01:00
cmp.c ALSA: firewire-lib: fix kerneldoc errors 2014-11-18 18:10:23 +01:00
cmp.h ALSA: firewire-lib: Add a new function to check others' connection 2014-05-26 14:22:46 +02:00
fcp.c ALSA: firewire-lib: Remove a comment about restriction of asynchronous operation 2014-06-03 08:14:21 +02:00
fcp.h ALSA: firewire-lib: Add some AV/C general commands 2014-05-26 14:23:13 +02:00
isight.c ALSA: pcm: Add snd_pcm_stop_xrun() helper 2014-11-09 18:20:40 +01:00
iso-resources.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
iso-resources.h firewire: octlet AT payloads can be stack-allocated 2011-05-10 22:53:44 +02:00
Kconfig ALSA: speakers: Rename to oxfw and rename some members 2014-11-29 20:21:15 +01:00
lib.c ALSA: firewire: extend snd_fw_transaction() 2013-10-20 22:07:57 +02:00
lib.h ALSA: firewire: extend snd_fw_transaction() 2013-10-20 22:07:57 +02:00
Makefile ALSA: oxfw: Move to its own directory 2014-11-29 20:21:43 +01:00
packets-buffer.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
packets-buffer.h ALSA: add LaCie FireWire Speakers/Griffin FireWave Surround driver 2011-03-15 08:42:22 +01:00
scs1x.c ALSA: firewire: Convert to snd_card_new() with a device pointer 2014-02-14 08:13:31 +01:00