MediaCodecPlayer implementation (stage 4 - preroll)

media/base/android/media_codec_bridge.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/base/android/media_codec_bridge.h"
 
 #include <algorithm>
 
 #include "base/android/build_info.h"
 #include "base/android/jni_android.h"
@@ skipping 686 matching lines @@
       break;
     }
     default:
       LOG(ERROR) << "Invalid header encountered for codec: "
                  << AudioCodecToAndroidMimeType(codec);
       return false;
   }
   return true;
 }
 
-int64 AudioCodecBridge::PlayOutputBuffer(
-    int index, size_t size, size_t offset) {
+int64 AudioCodecBridge::PlayOutputBuffer(int index,
+                                         size_t size,
+                                         size_t offset,
+                                         bool postpone) {
   DCHECK_LE(0, index);
   int numBytes = base::checked_cast<int>(size);
 
   void* buffer = nullptr;
   int capacity = GetOutputBufferAddress(index, offset, &buffer);
   numBytes = std::min(capacity, numBytes);
   CHECK_GE(numBytes, 0);
 
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jbyteArray> byte_array = base::android::ToJavaByteArray(
           env, static_cast<uint8*>(buffer), numBytes);
-  return Java_MediaCodecBridge_playOutputBuffer(
-      env, media_codec(), byte_array.obj());
+  return Java_MediaCodecBridge_playOutputBuffer(env, media_codec(),
+                                                byte_array.obj(), postpone);
 }
 
 void AudioCodecBridge::SetVolume(double volume) {
   JNIEnv* env = AttachCurrentThread();
   Java_MediaCodecBridge_setVolume(env, media_codec(), volume);
 }
 
 // static
 AudioCodecBridge* AudioCodecBridge::Create(const AudioCodec& codec) {
   if (!MediaCodecBridge::IsAvailable())
@@ skipping 119 matching lines @@
   JNIEnv* env = AttachCurrentThread();
   return Java_MediaCodecBridge_isAdaptivePlaybackSupported(
       env, media_codec(), width, height);
 }
 
 bool MediaCodecBridge::RegisterMediaCodecBridge(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace media