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Commit 1cb8ded3 authored by Kunlei Zhang's avatar Kunlei Zhang
Browse files

hal: add echo reference for headset 

Set headphone echo reference for headset.

Change-Id: Ia94b6a28a61e44c4391f41fb4f8c565c9a7128e0
parent 431207df

hal/msm8974/platform.c

+2 −1
Original line number Diff line number Diff line
@@ -1905,7 +1905,8 @@ void platform_set_echo_reference(struct audio_device *adev, bool enable, 
        else if (compare_device_type(out_devices, AUDIO_DEVICE_OUT_EARPIECE))

            strlcat(ec_ref_mixer_path, " handset",

                    MIXER_PATH_MAX_LENGTH);

        else if (compare_device_type(out_devices, AUDIO_DEVICE_OUT_WIRED_HEADPHONE))

        else if (compare_device_type(out_devices, AUDIO_DEVICE_OUT_WIRED_HEADPHONE) ||

                 compare_device_type(out_devices, AUDIO_DEVICE_OUT_WIRED_HEADSET))

            strlcat(ec_ref_mixer_path, " headphones",

                    MIXER_PATH_MAX_LENGTH);

        else if (compare_device_type(out_devices, AUDIO_DEVICE_OUT_USB_HEADSET))