platform_hardware_libhardware/modules/audio_remote_submix
Jean-Michel Trivi 793a854e45 Fix remote submix crash on null sink
The "remote submix" HAL uses a MonoPipe instance to "pipe" audio
  from the sink of this virtual device HAL to its source.
  The life-cycle of this pipe is:
  - creation when either the input or output stream is open
  - destruction when both input and output are closed.

Changes are:
Fix test for pipe destruction: destroy pipe when both
  input and output streams are NULL.
Count how many read errors went into the logs and cap them
  so as not to spam the logs when the pipe is not properly
  set up. Less 'I' logs, 'D' logs instead.
When opening input stream, check for non-null sink before
  checking if it's shutdown.

Bug 16653334
Bug 17111907

Change-Id: I634b4192b00f9b74a5109f42242423e9c8cb4c7c
2014-10-15 15:16:10 -07:00
..
Android.mk audio_remote_submix: allow compiling for 64-bit 2014-04-18 15:46:46 -07:00
audio_hw.cpp Fix remote submix crash on null sink 2014-10-15 15:16:10 -07:00