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Commit 20569262 authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
Browse files

Add property to ignore audio effects on the platform 

Use boolean property ro.audio.ignore_effects to load or ignore the
  audio effects.

Bug 21906334

Change-Id: I778f8b10a1caf25f7679705b1c83775223df011d
parent 47b1ca9c

media/libeffects/factory/EffectsFactory.c

+12 −4
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 


#include <cutils/misc.h>

#include <cutils/config_utils.h>

#include <cutils/properties.h>

#include <audio_effects/audio_effects_conf.h>



static list_elem_t *gEffectList; // list of effect_entry_t: all currently created effects
@@ -447,13 +448,20 @@ int init() { 
        return 0;

    }



    // ignore effects or not?

    const bool ignoreFxConfFiles = property_get_bool(PROPERTY_IGNORE_EFFECTS, false);



    pthread_mutex_init(&gLibLock, NULL);



    if (ignoreFxConfFiles) {

        ALOGI("Audio effects in configuration files will be ignored");

    } else {

        if (access(AUDIO_EFFECT_VENDOR_CONFIG_FILE, R_OK) == 0) {

            loadEffectConfigFile(AUDIO_EFFECT_VENDOR_CONFIG_FILE);

        } else if (access(AUDIO_EFFECT_DEFAULT_CONFIG_FILE, R_OK) == 0) {

            loadEffectConfigFile(AUDIO_EFFECT_DEFAULT_CONFIG_FILE);

        }

    }



    updateNumEffects();

    gInitDone = 1;

media/libeffects/factory/EffectsFactory.h

+1 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
extern "C" {

#endif



#define PROPERTY_IGNORE_EFFECTS "ro.audio.ignore_effects"



typedef struct list_elem_s {

    void *object;