Enable audio streaming to a wifi display. Remove startup delay hack.

Change-Id: I2e163db1595bb504de3a2e99cace191aa90708ca

2 files changed, 4 insertions, 11 deletions

diff --git a/media/libstagefright/wifi-display/source/PlaybackSession.cpp b/media/libstagefright/wifi-display/source/PlaybackSession.cpp
index a6aae56..ab16407 100644
--- a/media/libstagefright/wifi-display/source/PlaybackSession.cpp
+++ b/media/libstagefright/wifi-display/source/PlaybackSession.cpp
@@ -647,11 +647,10 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
         service->connectDisplay(mBufferQueue);
     }
 
-#if 0
     sp<AudioSource> audioSource = new AudioSource(
-            AUDIO_SOURCE_MIC,
+            AUDIO_SOURCE_REMOTE_SUBMIX,
             48000 /* sampleRate */,
-            2 /* channelCount */);  // XXX AUDIO_CHANNEL_IN_STEREO?
+            2 /* channelCount */);
 
     if (audioSource->initCheck() == OK) {
         audioSource->setUseLooperTime(true);
@@ -670,11 +669,12 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
         looper()->registerHandler(converter);
 
         mTracks.add(index, new Track(converter));
+
+        ALOGI("Successfully instantiated audio source.");
     } else {
         ALOGW("Unable to instantiate audio source");
     }
 #endif
-#endif
 
     return OK;
 }
diff --git a/media/libstagefright/wifi-display/source/Serializer.cpp b/media/libstagefright/wifi-display/source/Serializer.cpp
index bd53fc8..0c54bf7 100644
--- a/media/libstagefright/wifi-display/source/Serializer.cpp
+++ b/media/libstagefright/wifi-display/source/Serializer.cpp
@@ -275,14 +275,7 @@ status_t Serializer::onStart() {
     }
 
     if (err == OK) {
-#if 0
         schedulePoll();
-#else
-        // XXX the dongle doesn't appear to have setup the RTP connection
-        // fully at the time PLAY is called. We have to delay sending data
-        // for a little bit.
-        schedulePoll(500000ll);
-#endif
     }
 
     return err;