Bug 1403849 - p1: introduce IPC method to query tunneled playback support. r=esawin
authorJohn Lin <jolin@mozilla.com>
Fri, 29 Sep 2017 18:01:15 +0800
changeset 427514 466da7f626efe5434b06a16c85498519979a4418
parent 427513 174a7ea87cc552a5a8d4862033b96b9aba103641
child 427515 a7328d336d7249582112bbd6bbffad43c910fdfe
push id97
push userfmarier@mozilla.com
push dateSat, 14 Oct 2017 01:12:59 +0000
reviewersesawin
bugs1403849
milestone58.0a1
Bug 1403849 - p1: introduce IPC method to query tunneled playback support. r=esawin MozReview-Commit-ID: 3wiKC46ZjvY
mobile/android/geckoview/src/main/aidl/org/mozilla/gecko/media/ICodec.aidl
mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/AsyncCodec.java
mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Codec.java
mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/JellyBeanAsyncCodec.java
mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/LollipopAsyncCodec.java
--- a/mobile/android/geckoview/src/main/aidl/org/mozilla/gecko/media/ICodec.aidl
+++ b/mobile/android/geckoview/src/main/aidl/org/mozilla/gecko/media/ICodec.aidl
@@ -10,16 +10,17 @@ import org.mozilla.gecko.gfx.GeckoSurfac
 import org.mozilla.gecko.media.FormatParam;
 import org.mozilla.gecko.media.ICodecCallbacks;
 import org.mozilla.gecko.media.Sample;
 
 interface ICodec {
     void setCallbacks(in ICodecCallbacks callbacks);
     boolean configure(in FormatParam format, in GeckoSurface surface, in int flags, in String drmStubId);
     boolean isAdaptivePlaybackSupported();
+    boolean isTunneledPlaybackSupported();
     void start();
     void stop();
     void flush();
     void release();
 
     Sample dequeueInput(int size);
     oneway void queueInput(in Sample sample);
 
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/AsyncCodec.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/AsyncCodec.java
@@ -21,16 +21,17 @@ public interface AsyncCodec {
         void onOutputBufferAvailable(AsyncCodec codec, int index, BufferInfo info);
         void onError(AsyncCodec codec, int error);
         void onOutputFormatChanged(AsyncCodec codec, MediaFormat format);
     }
 
     public abstract void setCallbacks(Callbacks callbacks, Handler handler);
     public abstract void configure(MediaFormat format, Surface surface, MediaCrypto crypto, int flags);
     public abstract boolean isAdaptivePlaybackSupported(String mimeType);
+    public abstract boolean isTunneledPlaybackSupported(final String mimeType);
     public abstract void start();
     public abstract void stop();
     public abstract void flush();
     // Must be called after flush().
     public abstract void resumeReceivingInputs();
     public abstract void release();
     public abstract ByteBuffer getInputBuffer(int index);
     public abstract ByteBuffer getOutputBuffer(int index);
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Codec.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Codec.java
@@ -343,18 +343,19 @@ import org.mozilla.gecko.gfx.GeckoSurfac
         }
     }
 
     private volatile ICodecCallbacks mCallbacks;
     private AsyncCodec mCodec;
     private InputProcessor mInputProcessor;
     private OutputProcessor mOutputProcessor;
     private SamplePool mSamplePool;
-    // Value will be updated after configure called.
+    // Values will be updated after configure called.
     private volatile boolean mIsAdaptivePlaybackSupported = false;
+    private boolean mIsTunneledPlaybackSupported = false;
 
     public synchronized void setCallbacks(ICodecCallbacks callbacks) throws RemoteException {
         mCallbacks = callbacks;
         callbacks.asBinder().linkToDeath(this, 0);
     }
 
     // IBinder.DeathRecipient
     @Override
@@ -398,16 +399,19 @@ import org.mozilla.gecko.gfx.GeckoSurfac
                 Log.w(LOGTAG, "unable to configure " + name + ". Try next.");
                 continue;
             }
             mCodec = codec;
             mInputProcessor = new InputProcessor();
             final boolean renderToSurface = surface != null;
             mOutputProcessor = new OutputProcessor(renderToSurface);
             mSamplePool = new SamplePool(name, renderToSurface);
+            if (renderToSurface) {
+                mIsTunneledPlaybackSupported = mCodec.isTunneledPlaybackSupported(mime);
+            }
             if (DEBUG) { Log.d(LOGTAG, codec.toString() + " created. Render to surface?" + renderToSurface); }
             return true;
         }
 
         return false;
     }
 
     private List<String> findMatchingCodecNames(final String mimeType, final boolean isEncoder) {
@@ -469,16 +473,21 @@ import org.mozilla.gecko.gfx.GeckoSurfac
     }
 
     @Override
     public synchronized boolean isAdaptivePlaybackSupported() {
         return mIsAdaptivePlaybackSupported;
     }
 
     @Override
+    public synchronized boolean isTunneledPlaybackSupported() {
+        return mIsTunneledPlaybackSupported;
+    }
+
+    @Override
     public synchronized void start() throws RemoteException {
         if (DEBUG) { Log.d(LOGTAG, "start " + this); }
         mInputProcessor.start();
         mOutputProcessor.start();
         try {
             mCodec.start();
         } catch (Exception e) {
             reportError(Error.FATAL, e);
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/JellyBeanAsyncCodec.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/JellyBeanAsyncCodec.java
@@ -2,16 +2,17 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 package org.mozilla.gecko.media;
 
 import org.mozilla.gecko.util.HardwareCodecCapabilityUtils;
 
 import android.media.MediaCodec;
+import android.media.MediaCodecInfo.CodecCapabilities;
 import android.media.MediaCrypto;
 import android.media.MediaFormat;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
 import android.os.Message;
 import android.os.Bundle;
 import android.util.Log;
@@ -303,16 +304,24 @@ final class JellyBeanAsyncCodec implemen
         mCodec.configure(format, surface, crypto, flags);
     }
 
     @Override
     public boolean isAdaptivePlaybackSupported(String mimeType) {
         return HardwareCodecCapabilityUtils.checkSupportsAdaptivePlayback(mCodec, mimeType);
     }
 
+    @Override
+    public boolean isTunneledPlaybackSupported(final String mimeType) {
+        return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP
+               && mCodec.getCodecInfo()
+                        .getCapabilitiesForType(mimeType)
+                        .isFeatureSupported(CodecCapabilities.FEATURE_TunneledPlayback);
+    }
+
     private void assertCallbacks() {
         if (mCallbackSender == null) {
             throw new IllegalStateException(LOGTAG + ": callback must be supplied with setCallbacks().");
         }
     }
 
     @Override
     public void start() {
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/LollipopAsyncCodec.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/LollipopAsyncCodec.java
@@ -2,16 +2,17 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 package org.mozilla.gecko.media;
 
 import org.mozilla.gecko.util.HardwareCodecCapabilityUtils;
 
 import android.media.MediaCodec;
+import android.media.MediaCodecInfo.CodecCapabilities;
 import android.media.MediaCrypto;
 import android.media.MediaFormat;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
 import android.support.annotation.NonNull;
 import android.util.Log;
@@ -147,16 +148,23 @@ import java.nio.ByteBuffer;
     }
 
     @Override
     public boolean isAdaptivePlaybackSupported(final String mimeType) {
         return HardwareCodecCapabilityUtils.checkSupportsAdaptivePlayback(mCodec, mimeType);
     }
 
     @Override
+    public boolean isTunneledPlaybackSupported(final String mimeType) {
+        return mCodec.getCodecInfo()
+                     .getCapabilitiesForType(mimeType)
+                     .isFeatureSupported(CodecCapabilities.FEATURE_TunneledPlayback);
+    }
+
+    @Override
     public void start() {
         mCodec.start();
     }
 
     @Override
     public void stop() {
         mCodec.stop();
     }