[alsa-devel] [alsa-lib][PATCH 0/9 v3] ctl: add APIs for control element set

[Takashi Sakamoto]

Hi,

This patchset is a revised version of below one:
http://mailman.alsa-project.org/pipermail/alsa-devel/2016-June/109041.html

Changes:
 - Drop a patch for deprecating old APIs.
  - In detail, see our discussion:
    http://mailman.alsa-project.org/pipermail/alsa-devel/2016-June/109117.html
 - Revise comments for TLV feature.
  - I realized it better to use vendor-neutral representation, after reading
    this discussion:
    http://mailman.alsa-project.org/pipermail/alsa-devel/2013-November/069483.html

Again, ALSA developers in PulseAudio side, test program in the last patch
causes an abort to pulseaudio process as a result of kicking assertion of
hcontrol in alsa-lib. In detail, please refer to my previous patchset.


Regards

Takashi Sakamoto (9):
  ctl: add an overview for design of ALSA control interface
  ctl: improve comments for handling element data
  ctl: add functions to add an element set
  ctl: improve comments for API to add an element of IEC958 type
  ctl: change former APIs as wrapper functions of element set APIs
  pcm: use new APIs to add a control element set for softvol plugin
  ctl: add explanation about threshold level feature
  ctl: improve API documentation for threshold level operations
  ctl: add test program for control element set

 include/control.h           |  21 ++
 src/control/control.c       | 813 ++++++++++++++++++++++++++++++++------------
 src/pcm/pcm_softvol.c       |   7 +-
 test/Makefile.am            |   5 +-
 test/user-ctl-element-set.c | 561 ++++++++++++++++++++++++++++++
 5 files changed, 1189 insertions(+), 218 deletions(-)
 create mode 100644 test/user-ctl-element-set.c

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2.7.4