[alsa-devel] [PATCH V3 0/6] alsabat: clean structure and tinyalsa support

[han.lu at intel.com]

From: "Lu, Han" <han.lu at intel.com>

 1. Refactoring alsa process to make structure simpler and cleaner,
 use general functions and unified return value for convenience of
 maintaining;
 2. Add tinyalsa support, user can choose tinyalsa with "configure
  --enable-alsabat-backend-tiny" option. By default ALSA lib is used.
 The intention is for alsabat to run on tinyalsa platforms such as
 Android and some IoT devices.

 changes on v3:
   1. use option "--enable-alsabat-backend-tiny" instead of
   "--enable-tinyalsa" to avoid ambiguous.
   2. fix inconsistent in man page and configure.ac.
 changes on v2:
   1. add more description to explain the purpose of each patch.
   2. use configure option to select tinyalsa, rather than auto detect
   environment and decide.

Lu, Han (6):
  alsabat: refactoring alsa capture thread
  alsabat: use general function for wav header update
  alsabat: clean return value for playback and capture threads
  alsabat: use general data generator function
  alsabat: move alsa process to a single block
  alsabat: add tinyalsa support

 bat/Makefile.am |  12 +-
 bat/alsa.c      | 217 +++++++++++---------------
 bat/alsabat.1   |   3 +
 bat/bat.c       |  58 +++----
 bat/common.c    |  68 +++++++++
 bat/common.h    |  17 ++-
 bat/signal.c    |  13 +-
 bat/tinyalsa.c  | 460 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 bat/tinyalsa.h  |  20 +++
 configure.ac    |  17 +++
 10 files changed, 711 insertions(+), 174 deletions(-)
 create mode 100644 bat/tinyalsa.c
 create mode 100644 bat/tinyalsa.h

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2.5.0