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Commit 41a82cf1 authored by Francois Gaffie's avatar Francois Gaffie Committed by Eric Laurent
Browse files

audiopolicy: allow to identify internal strategies by attributes 



A unique tag is given to internal strategies to prevent confusion with
default strategy, overwritting volume or mute attribute of these internal
strategies.

Test: make
Bug: 179759299
Bug: 249966139
Signed-off-by: default avatarFrancois Gaffie <francois.gaffie@renault.com>
Change-Id: I3c08ca3f5445a2da02b25be0e008aa95e46d4289
parent bf9a1ecd

services/audiopolicy/engine/common/src/EngineDefaultConfig.h

+4 −2
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


#pragma once



#include <EngineConfig.h>



#include <system/audio.h>



namespace android {
@@ -142,7 +144,7 @@ const engineConfig::ProductStrategies gOrderedSystemStrategies = { 
     {

         {AUDIO_STREAM_REROUTING, "AUDIO_STREAM_REROUTING",

          {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_VIRTUAL_SOURCE, AUDIO_SOURCE_DEFAULT,

            AUDIO_FLAG_NONE, ""}}

            AUDIO_FLAG_NONE, AUDIO_TAG_APM_RESERVED_INTERNAL}}

         }

     },

    },
@@ -150,7 +152,7 @@ const engineConfig::ProductStrategies gOrderedSystemStrategies = { 
     {

         {AUDIO_STREAM_PATCH, "AUDIO_STREAM_PATCH",

          {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT,

            AUDIO_FLAG_NONE, ""}}

            AUDIO_FLAG_NONE, AUDIO_TAG_APM_RESERVED_INTERNAL}}

         }

     },

    }

services/audiopolicy/engine/config/include/EngineConfig.h

+6 −0
Original line number Diff line number Diff line
@@ -25,6 +25,12 @@ 
struct _xmlNode;

struct _xmlDoc;



/**

 * AudioAttributes custom tag to identify internal strategies, whose volumes are exclusively

 * controlled by AudioPolicyManager

 */

#define AUDIO_TAG_APM_RESERVED_INTERNAL "reserved_internal_strategy"



namespace android {

namespace engineConfig {