1 files changed, 0 insertions, 167 deletions
diff --git a/variablespeed/jni/variablespeed.h b/variablespeed/jni/variablespeed.h
deleted file mode 100644
index 74710e5..0000000
--- a/variablespeed/jni/variablespeed.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright (C) 2011 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 FRAMEWORKS_EX_VARIABLESPEED_JNI_VARIABLESPEED_H_
-#define FRAMEWORKS_EX_VARIABLESPEED_JNI_VARIABLESPEED_H_
-
-#include <jni.h>
-
-#include <SLES/OpenSLES.h>
-#include <SLES/OpenSLES_Android.h>
-#include <SLES/OpenSLES_AndroidConfiguration.h>
-
-#include <integral_types.h>
-#include <utils/threads.h>
-
-#include <profile_timer.h>
-#include <decode_buffer.h>
-
-#include <queue>
-#include <stack>
-
-namespace video_editing {
-  class SolaTimeScaler;
-}
-
-// This is the audio engine class.
-// It forms the bulk  of the variablespeed library.
-// It should not be used directly, but rather used indirectly from the java
-// native methods.
-class AudioEngine {
- public:
-  AudioEngine(size_t targetFrames, float windowDuration,
-      float windowOverlapDuration, size_t maxPlayBufferCount,
-      float initialRate, size_t decodeInitialSize, size_t decodeMaxSize,
-      size_t startPositionMillis, int audioStreamType);
-  virtual ~AudioEngine();
-
-  bool PlayUri(const char* uri);
-  bool PlayFileDescriptor(int fd, int64 offset, int64 length);
-  void SetVariableSpeed(float speed);
-  void RequestStart();
-  void RequestStop();
-  int GetCurrentPosition();
-  int GetTotalDuration();
-
-  void DecodingBufferQueueCallback(
-      SLAndroidSimpleBufferQueueItf queueItf, void *context);
-  void DecodingEventCallback(SLPlayItf caller, SLuint32 event);
-  void PrefetchEventCallback(SLPrefetchStatusItf caller, SLuint32 event);
-  void PlayingBufferQueueCallback();
-
-  static AudioEngine* GetEngine();
-  static void SetEngine(AudioEngine* engine);
-  static bool CompareAndSetEngine(AudioEngine* expect, AudioEngine* update);
-  static void DeleteEngine();
-
- private:
-  bool PlayFromThisSource(const SLDataSource& audioSrc);
-  void EnqueueMoreAudioIfNecessary(SLAndroidSimpleBufferQueueItf bufferQueue);
-  bool EnqueueNextBufferOfAudio(SLAndroidSimpleBufferQueueItf bufferQueue);
-  void PrefetchDurationSampleRateAndChannels(
-      SLPlayItf playItf, SLPrefetchStatusItf prefetchItf);
-  video_editing::SolaTimeScaler* GetTimeScaler();
-  bool Finished();
-  bool GetWasStartRequested();
-  bool GetWasStopRequested();
-  void ClearRequestStart();
-  void SetEndOfDecoderReached();
-  bool GetEndOfDecoderReached();
-  bool DecodeBufferTooFull();
-  void ClearDecodeBuffer();
-  bool IsDecodeBufferEmpty();
-  bool GetHasReachedPlayingBuffersLimit();
-  bool HasSampleRateAndChannels();
-  SLuint32 GetSLSampleRate();
-  SLuint32 GetSLChannels();
-  SLuint32 GetChannelCount();
-
-  // The single global audio engine instance.
-  static AudioEngine* audioEngine_;
-
-  // Protects access to the shared decode buffer.
-  android::Mutex decodeBufferLock_;
-  // Buffer into which we put the audio data as we decode.
-  // Protected by decodeBufferLock_.
-  DecodeBuffer decodeBuffer_;
-
-  // Protects access to the playingBuffers_ and freeBuffers_.
-  android::Mutex playBufferLock_;
-  // The buffers we're using for playback.
-  std::queue<int16*> playingBuffers_;
-  std::stack<int16*> freeBuffers_;
-
-  // The time scaler.
-  video_editing::SolaTimeScaler* timeScaler_;
-
-  // The frame buffer, used for converting between PCM data and float for
-  // time scaler.
-  float* floatBuffer_;
-  float* injectBuffer_;
-
-  // Required when we create the audio player.
-  // Set during the first callback from the decoder.
-  // Guarded by callbackLock_.
-  SLuint32 mSampleRate;
-  SLuint32 mChannels;
-
-  size_t targetFrames_;
-  float windowDuration_;
-  float windowOverlapDuration_;
-  size_t maxPlayBufferCount_;
-  float initialRate_;
-  size_t startPositionMillis_;
-  // The type of audio stream as defined by the STREAM_XXX constants in
-  // android.media.AudioManager. These constant values actually match the
-  // corresponding SL_ANDROID_STREAM_XXX constants defined by
-  // include/SLES/OpenSLES_AndroidConfiguration.h
-  int audioStreamType_;
-
-  // The prefetch callback signal, for letting the prefetch callback method
-  // indicate when it is done.
-  android::Mutex prefetchLock_;
-  android::Condition prefetchCondition_;
-
-  // Protects access to the CallbackContext object.
-  // I don't believe this to be necessary, I think that it's thread-confined,
-  // but it also won't do any harm.
-  android::Mutex callbackLock_;
-
-  // Protects access to the shared member variables below.
-  android::Mutex lock_;
-  // Protected by lock_.
-  // Stores the total duration of the track.
-  SLmillisecond totalDurationMs_;
-  // Protected by lock_.
-  // Stores the current position of the decoder head.
-  SLmillisecond decoderCurrentPosition_;
-  // Protected by lock_.
-  // Set externally via RequestStart(), this determines when we begin to
-  // playback audio.
-  // Until this is set to true, our audio player will remain stopped.
-  bool startRequested_;
-  // Protected by lock_.
-  // Set externally via RequestStop(), this tells us top stop playing
-  // and therefore shut everything down.
-  bool stopRequested_;
-  // Protected by lock_.
-  // This is set to true once we reach the end of the decoder stream.
-  bool finishedDecoding_;
-
-  DISALLOW_COPY_AND_ASSIGN(AudioEngine);
-};
-
-#endif  // FRAMEWORKS_EX_VARIABLESPEED_JNI_VARIABLESPEED_H_