tunnel NuPlayer source and decoder input
Bug: 18342383
Change-Id: Ieff1cd3bad2b39d46f127ddd5d5139b919992461
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h b/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h
new file mode 100644
index 0000000..1b24c4f
--- /dev/null
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2010 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 NUPLAYER_DECODER_BASE_H_
+
+#define NUPLAYER_DECODER_BASE_H_
+
+#include "NuPlayer.h"
+
+#include <media/stagefright/foundation/AHandler.h>
+
+namespace android {
+
+struct ABuffer;
+struct MediaCodec;
+struct MediaBuffer;
+
+struct NuPlayer::DecoderBase : public AHandler {
+ DecoderBase();
+
+ void configure(const sp<AMessage> &format);
+ void init();
+
+ void setRenderer(const sp<Renderer> &renderer);
+
+ status_t getInputBuffers(Vector<sp<ABuffer> > *dstBuffers) const;
+ void signalFlush();
+ void signalResume();
+ void initiateShutdown();
+
+ virtual void getStats(
+ int64_t *mNumFramesTotal,
+ int64_t *mNumFramesDropped) const = 0;
+
+ enum {
+ kWhatInputDiscontinuity = 'inDi',
+ kWhatVideoSizeChanged = 'viSC',
+ kWhatFlushCompleted = 'flsC',
+ kWhatShutdownCompleted = 'shDC',
+ kWhatEOS = 'eos ',
+ kWhatError = 'err ',
+ };
+
+protected:
+
+ virtual ~DecoderBase();
+
+ virtual void onMessageReceived(const sp<AMessage> &msg);
+
+ virtual void onConfigure(const sp<AMessage> &format) = 0;
+ virtual void onSetRenderer(const sp<Renderer> &renderer) = 0;
+ virtual void onGetInputBuffers(Vector<sp<ABuffer> > *dstBuffers) = 0;
+ virtual void onResume() = 0;
+ virtual void onFlush(bool notifyComplete) = 0;
+ virtual void onShutdown(bool notifyComplete) = 0;
+
+ void onRequestInputBuffers();
+ void scheduleRequestBuffers();
+ virtual void doRequestBuffers() = 0;
+
+private:
+ enum {
+ kWhatConfigure = 'conf',
+ kWhatSetRenderer = 'setR',
+ kWhatGetInputBuffers = 'gInB',
+ kWhatRequestInputBuffers = 'reqB',
+ kWhatFlush = 'flus',
+ kWhatShutdown = 'shuD',
+ };
+
+ sp<ALooper> mDecoderLooper;
+ bool mRequestInputBuffersPending;
+
+ DISALLOW_EVIL_CONSTRUCTORS(DecoderBase);
+};
+
+} // namespace android
+
+#endif // NUPLAYER_DECODER_BASE_H_