commit 8a7a67538a9977c892389bfcde76a8372aa0b56c
author The Android Open Source Project <initial-contribution@android.com> Thu Jan 15 16:12:10 2009 -0800
committer The Android Open Source Project <initial-contribution@android.com> Thu Jan 15 16:12:10 2009 -0800
tree 0782f82f223ddeafa9b08bd2121ded38212f67f7
parent 276293246ea9cbc0a578a7697cc48930376ec0e9

auto import from //branches/cupcake/...@126645

libs/audioflinger/A2dpAudioInterface.cpp

diff --git a/libs/audioflinger/A2dpAudioInterface.cpp b/libs/audioflinger/A2dpAudioInterface.cpp
index b2a8e96..7242575 100644
--- a/libs/audioflinger/A2dpAudioInterface.cpp
+++ b/libs/audioflinger/A2dpAudioInterface.cpp
@@ -92,6 +92,14 @@
 status_t A2dpAudioInterface::setParameter(const char *key, const char *value)
 {
     LOGD("setParameter %s,%s\n", key, value);
+    
+    if (!key || !value)
+        return -EINVAL;
+    
+    if (strcmp(key, "a2dp_sink_address") == 0) {        
+        return mOutput->setAddress(value);
+    }
+
     return 0;
 }
 
@@ -121,6 +129,8 @@
     mFd(-1), mStandby(false), mStartCount(0), mRetryCount(0), mData(NULL),
     mInitialized(false)
 {
+    // use any address by default
+    strncpy(mA2dpAddress, "00:00:00:00:00:00", sizeof(mA2dpAddress));
 }
 
 status_t A2dpAudioInterface::A2dpAudioStreamOut::set(
@@ -154,7 +164,7 @@
     size_t remaining = bytes;
 
     if (!mInitialized) {
-        status = a2dp_init("00:00:00:00:00:00", 44100, 2, &mData);
+        status = a2dp_init(mA2dpAddress, 44100, 2, &mData);
         if (status < 0) {
             LOGE("a2dp_init failed err: %d\n", status);
             goto Error;
@@ -196,6 +206,24 @@
     return result;
 }
 
+status_t A2dpAudioInterface::A2dpAudioStreamOut::setAddress(const char* address)
+{
+    if (strlen(address) < sizeof(mA2dpAddress))
+        return -EINVAL;
+
+    if (strcmp(address, mA2dpAddress)) {
+        strcpy(mA2dpAddress, address);
+        
+        if (mInitialized) {
+            a2dp_cleanup(mData);
+            mData = NULL;
+            mInitialized = false;
+        }
+    }
+    
+    return NO_ERROR;
+}
+
 status_t A2dpAudioInterface::A2dpAudioStreamOut::dump(int fd, const Vector<String16>& args)
 {
     return NO_ERROR;