audio_attributes_t for SoundPool

Add support for the audio_attributes_t structure in the
 SoundPoool constructor.
Remove SRC quality which was never implemented.
Remove stream types.

Add file to contain audio helper functions related to policy.

Change-Id: I1720ff15e7b23ea7b713a4395fdfac26dc3fd4da

1 files changed, 3 insertions, 5 deletions

diff --git a/include/media/SoundPool.h b/include/media/SoundPool.h
index 2dd78cc..5830475 100644
--- a/include/media/SoundPool.h
+++ b/include/media/SoundPool.h
@@ -167,7 +167,7 @@ class SoundPool {
     friend class SoundPoolThread;
     friend class SoundChannel;
 public:
-    SoundPool(int maxChannels, audio_stream_type_t streamType, int srcQuality);
+    SoundPool(int maxChannels, const audio_attributes_t* pAttributes);
     ~SoundPool();
     int load(const char* url, int priority);
     int load(int fd, int64_t offset, int64_t length, int priority);
@@ -183,8 +183,7 @@ public:
     void setPriority(int channelID, int priority);
     void setLoop(int channelID, int loop);
     void setRate(int channelID, float rate);
-    audio_stream_type_t streamType() const { return mStreamType; }
-    int srcQuality() const { return mSrcQuality; }
+    const audio_attributes_t* attributes() { return &mAttributes; }
 
     // called from SoundPoolThread
     void sampleLoaded(int sampleID);
@@ -225,8 +224,7 @@ private:
     List<SoundChannel*>     mStop;
     DefaultKeyedVector< int, sp<Sample> >   mSamples;
     int                     mMaxChannels;
-    audio_stream_type_t     mStreamType;
-    int                     mSrcQuality;
+    audio_attributes_t      mAttributes;
     int                     mAllocated;
     int                     mNextSampleID;
     int                     mNextChannelID;