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Commit 56689452 authored by David Lin's avatar David Lin Committed by android-build-merger
Browse files

hal: select loudspeaker mic when usb headphone is used for calls 

am: 40b07892

Change-Id: Id50545c8542178741a360ad1083758e114b224f5
parents d8578f13 40b07892

hal/msm8974/platform.c

+14 −4
Original line number Diff line number Diff line
@@ -2550,6 +2550,12 @@ snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_d 
        } else if (out_device & (AUDIO_DEVICE_OUT_USB_DEVICE|AUDIO_DEVICE_OUT_USB_HEADSET)) {

            if (audio_extn_usb_is_capture_supported()) {

              snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;

            } else if (my_data->fluence_in_voice_call && my_data->fluence_in_spkr_mode) {

                if (my_data->source_mic_type & SOURCE_DUAL_MIC) {

                    snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;

                } else {

                    snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;

                }

            }

        }

    } else if (source == AUDIO_SOURCE_CAMCORDER) {
@@ -2632,8 +2638,12 @@ snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_d 
        }

    } else if (source == AUDIO_SOURCE_VOICE_COMMUNICATION ||

               mode == AUDIO_MODE_IN_COMMUNICATION) {

        if (out_device & (AUDIO_DEVICE_OUT_SPEAKER | AUDIO_DEVICE_OUT_SPEAKER_SAFE))

        if (out_device & (AUDIO_DEVICE_OUT_SPEAKER | AUDIO_DEVICE_OUT_SPEAKER_SAFE) ||

            out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||

            (out_device & (AUDIO_DEVICE_OUT_USB_DEVICE | AUDIO_DEVICE_OUT_USB_HEADSET) &&

                !audio_extn_usb_is_capture_supported())) {

            in_device = AUDIO_DEVICE_IN_BACK_MIC;

        }

        if (adev->active_input) {

            if (adev->active_input->enable_aec &&

                    adev->active_input->enable_ns) {