At Thu, 18 Apr 2013 20:20:43 +1000, Leanne Girdwood wrote:
REMOVE THIS ADDRESS FROM THIS MAILING LIST PLEASE
Added the right Girdwood to Cc. Richard, you owe Liam for a wine he needs to bring tonight :)
Takashi
On 18 April 2013 19:58, Richard Fitzgerald rf@opensource.wolfsonmicro.comwrote:
This chain of patches does some clearing up and add capture support to the compressed API.
Missing is support for capture streams that don't use the copy callback. Also I have included two patches at the end of the chain that remove the buffer pointers and just use the cumulative values however as our setup uses the copy callback these are untested past build so should be taken with caution.
Thanks, Charles
Thess patches apply to: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git branch "for-next"
based on top of commit 126825e ALSA: snd-usb: add quirks handler for DSD streams
- RichF
Charles Keepax (7): ALSA: compress_core: Update calc_avail to use cumulative values ALSA: compress_core: Calculate avail correctly for capture streams ALSA: compress_core: Deconstify copy callback buffer ALSA: compress_core: Add support for capture streams ASoC: soc-compress: Deduce stream direction ALSA: compress_core: Remove unused hw_pointer ALSA: compress_core: Rework writes to use cumulative values
include/sound/compress_driver.h | 4 +- sound/core/compress_offload.c | 117 +++++++++++++++++++++++++------------- sound/soc/soc-compress.c | 11 +++- 3 files changed, 87 insertions(+), 45 deletions(-)
-- 1.7.2.5