Commit 9e59a968 authored Jan 10, 2018 by John Muir

msm8974: Honor input_mic_max_count property when set to 1.

The default value of max_mic_count is 2. max_mic_count is set to
the value specified by the input_mic_max_count property in
audio_platform_info.xml.

Honor the input_mic_max_count property when set to 1. Prior to
this change when max_mic_count this value is 1, the
'source_mic_type' includes SOURCE_DUAL_MIC. For the single mic
case, we don't want that.

Bug: 71773847
Test: Recording on a device with a single microphone uses
      single-mic paths instead of dual mic paths when recording
      flucence/voice or when specifying two mics.

Change-Id: I2b3be6333d4c58a611026ad63bc4178dca0a13ca

parent 12dee915

hal/msm8974/platform.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1369,7 +1369,7 @@ void platform_init(struct audio_device adev)
		dual_mic_config = true;
		}

		my_data->source_mic_type = SOURCE_DUAL_MIC;
		my_data->source_mic_type = 0;

		my_data->fluence_in_spkr_mode = false;
		my_data->fluence_in_voice_call = false;