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Commit 61300e63 authored by Alexy Joseph's avatar Alexy Joseph
Browse files

hal: add support to query hpx state using getparameter 

Add support to query hpx state using AudioManager::getParameter.

Change-Id: I1347191d9f2616f84e2862251717eec86dcaaebc
parent 9ed27121

hal/audio_extn/audio_extn.c

+20 −0
Original line number Diff line number Diff line
@@ -131,6 +131,7 @@ void audio_extn_customstereo_set_parameters(struct audio_device *adev, 


#ifndef DTS_EAGLE

#define audio_extn_hpx_set_parameters(adev, parms)         (0)

#define audio_extn_hpx_get_parameters(query, reply)  (0)

#define audio_extn_check_and_set_dts_hpx_state(adev)       (0)

#else

void audio_extn_hpx_set_parameters(struct audio_device *adev,
@@ -169,6 +170,24 @@ void audio_extn_hpx_set_parameters(struct audio_device *adev, 
    }

}



static int audio_extn_hpx_get_parameters(struct str_parms *query,

                                       struct str_parms *reply)

{

    int ret;

    char value[32]={0};



    ALOGV("%s: hpx %d", __func__, aextnmod.hpx_enabled);

    ret = str_parms_get_str(query, AUDIO_PARAMETER_HPX, value,

                            sizeof(value));

    if (ret >= 0) {

        if (aextnmod.hpx_enabled)

            str_parms_add_str(reply, AUDIO_PARAMETER_HPX, "ON");

        else

            str_parms_add_str(reply, AUDIO_PARAMETER_HPX, "OFF");

    }

    return ret;

}



void audio_extn_check_and_set_dts_hpx_state(const struct audio_device *adev)

{

    char prop[PROPERTY_VALUE_MAX];
@@ -525,6 +544,7 @@ void audio_extn_get_parameters(const struct audio_device *adev, 
    audio_extn_get_fluence_parameters(adev, query, reply);

    get_active_offload_usecases(adev, query, reply);

    audio_extn_dts_eagle_get_parameters(adev, query, reply);

    audio_extn_hpx_get_parameters(query, reply);



    kv_pairs = str_parms_to_str(reply);

    ALOGD_IF(kv_pairs != NULL, "%s: returns %s", __func__, kv_pairs);