commit 53692fa54d0bf1d69184035a4c05ea0601a09c14
author Wei Jia <wjia@google.com> Mon Dec 11 10:33:46 2017 -0800
committer Wei Jia <wjia@google.com> Mon Dec 11 13:58:47 2017 -0800
tree 19eb348e35448717f1d2d1e45befd2146d7f79db
parent fde0931ffe3ceeb06bb61f90a4289691da9380a8

NuPlayer2: fork the native code for MediaPlayer2

Forked from fec2f93fae282ad10bbb5e3fcce9f60eff2cfb48
NuPlayer2Decoder uses NdkMediaCodec, NdkMediaCrypto.
NuPlayer2Drm uses NdkMediaDrm.
No more IMediaHTTPService and IMediaHTTPConnection in NuPlayer2.
Test: compiles
Bug: 69805888

Change-Id: Ica3c168d40dcf114fb44e8688a9ede671e8d77ef

media/libmedia/nuplayer2/NuPlayer2DecoderPassThrough.h

diff --git a/media/libmedia/nuplayer2/NuPlayer2DecoderPassThrough.h b/media/libmedia/nuplayer2/NuPlayer2DecoderPassThrough.h
new file mode 100644
index 0000000..838c60a
--- /dev/null
+++ b/media/libmedia/nuplayer2/NuPlayer2DecoderPassThrough.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef NUPLAYER2_DECODER_PASS_THROUGH_H_
+
+#define NUPLAYER2_DECODER_PASS_THROUGH_H_
+
+#include "NuPlayer2.h"
+
+#include "NuPlayer2DecoderBase.h"
+
+namespace android {
+
+struct NuPlayer2::DecoderPassThrough : public DecoderBase {
+    DecoderPassThrough(const sp<AMessage> &notify,
+                       const sp<Source> &source,
+                       const sp<Renderer> &renderer);
+
+protected:
+
+    virtual ~DecoderPassThrough();
+
+    virtual void onMessageReceived(const sp<AMessage> &msg);
+
+    virtual void onConfigure(const sp<AMessage> &format);
+    virtual void onSetParameters(const sp<AMessage> &params);
+    virtual void onSetRenderer(const sp<Renderer> &renderer);
+    virtual void onResume(bool notifyComplete);
+    virtual void onFlush();
+    virtual void onShutdown(bool notifyComplete);
+    virtual bool doRequestBuffers();
+
+private:
+    enum {
+        kWhatBufferConsumed     = 'bufC',
+    };
+
+    sp<Source> mSource;
+    sp<Renderer> mRenderer;
+    int64_t mSkipRenderingUntilMediaTimeUs;
+
+    bool    mReachedEOS;
+
+    // Used by feedDecoderInputData to aggregate small buffers into
+    // one large buffer.
+    sp<ABuffer> mPendingAudioAccessUnit;
+    status_t    mPendingAudioErr;
+    sp<ABuffer> mAggregateBuffer;
+
+    // mPendingBuffersToDrain are only for debugging. It can be removed
+    // when the power investigation is done.
+    size_t  mPendingBuffersToDrain;
+    size_t  mCachedBytes;
+    AString mComponentName;
+
+    bool isStaleReply(const sp<AMessage> &msg);
+    bool isDoneFetching() const;
+
+    status_t dequeueAccessUnit(sp<ABuffer> *accessUnit);
+    sp<ABuffer> aggregateBuffer(const sp<ABuffer> &accessUnit);
+    status_t fetchInputData(sp<AMessage> &reply);
+    void doFlush(bool notifyComplete);
+
+    void onInputBufferFetched(const sp<AMessage> &msg);
+    void onBufferConsumed(int32_t size);
+
+    DISALLOW_EVIL_CONSTRUCTORS(DecoderPassThrough);
+};
+
+}  // namespace android
+
+#endif  // NUPLAYER2_DECODER_PASS_THROUGH_H_