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Commit a50b733d authored by Paul McLean's avatar Paul McLean Committed by Gerrit - the friendly Code Review server
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hal: Add Mic Direction API 

Add mic direction api.
Bug: 125191693
Test: verified compilation
Change-Id: I74263e8b638b3ddc7020d6510a9408b8a455ff07
(cherry picked from commit 57530d5cfffdef64eaa6ee6af013bf38cf0ed509)
parent 3b8c7e87

hal/audio_hw.c

+18 −0
Original line number Diff line number Diff line
@@ -4333,6 +4333,22 @@ error: 
    return ret;

}



static int in_set_microphone_direction(const struct audio_stream_in *stream,

                                           audio_microphone_direction_t dir) {

    (void)stream;

    (void)dir;

    ALOGVV("%s", __func__);

    return -ENOSYS;

}



static int in_set_microphone_field_dimension(const struct audio_stream_in *stream, float zoom) {

    (void)stream;

    (void)zoom;

    ALOGVV("%s", __func__);

    return -ENOSYS;

}





static bool stream_get_parameter_channels(struct str_parms *query,

                                          struct str_parms *reply,

                                          audio_channel_mask_t *supported_channel_masks) {
@@ -7980,6 +7996,8 @@ static int adev_open_input_stream(struct audio_hw_device *dev, 
    in->stream.get_input_frames_lost = in_get_input_frames_lost;

    in->stream.get_capture_position = in_get_capture_position;

    in->stream.get_active_microphones = in_get_active_microphones;

    in->stream.set_microphone_direction = in_set_microphone_direction;

    in->stream.set_microphone_field_dimension = in_set_microphone_field_dimension;



    in->device = devices;

    in->source = source;