From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Fitzgerald Subject: [PATCH 0/7] Add capture support to compress API Date: Thu, 18 Apr 2013 10:58:41 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from opensource.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id BEFE8262632 for ; Thu, 18 Apr 2013 11:58:46 +0200 (CEST) Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: broonie@opensource.wolfsonmicro.com, tiwai@suse.de, vinod.koul@intel.com Cc: girdwood@gmail.com, alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com, ckeepax@opensource.wolfsonmicro.com, rf@opensource.wolfsonmicro.com List-Id: alsa-devel@alsa-project.org 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