Merge "Enable lower latency audio capture on more devices" into lmp-dev

// Initially this heap is used to allocate client buffers for "fast" AudioRecord.

// Eventually it will be the single buffer that FastCapture writes into via HAL read(),

// and that all "fast" AudioRecord clients read from.  In either case, the size can be small.

static const size_t kRecordThreadReadOnlyHeapSize = 0x1000;

static const size_t kRecordThreadReadOnlyHeapSize = 0x2000;

// ----------------------------------------------------------------------------

                // or primary output sample rate is unknown, and capture sample rate is reasonable

                ((primaryOutputSampleRate == 0) &&

                    ((mSampleRate == 44100 || mSampleRate == 48000)))) &&

                // and the buffer size is < 10 ms

                (mFrameCount * 1000) / mSampleRate < 10;

                // and the buffer size is < 12 ms

                (mFrameCount * 1000) / mSampleRate < 12;

        break;

    // case FastCapture_Dynamic:

    }