Remove Gonk build directories

1 files changed, 0 insertions, 489 deletions

diff --git a/dom/system/gonk/android_audio/AudioTrack.h b/dom/system/gonk/android_audio/AudioTrack.h
deleted file mode 100644
index 6f8c6bb28..000000000
--- a/dom/system/gonk/android_audio/AudioTrack.h
+++ /dev/null
@@ -1,489 +0,0 @@
-/*
- * Copyright (C) 2007 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 ANDROID_AUDIOTRACK_H
-#define ANDROID_AUDIOTRACK_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include "IAudioFlinger.h"
-#include "IAudioTrack.h"
-#include "AudioSystem.h"
-
-#include <utils/RefBase.h>
-#include <utils/Errors.h>
-#include <binder/IInterface.h>
-#include <binder/IMemory.h>
-#include <utils/threads.h>
-
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class audio_track_cblk_t;
-
-// ----------------------------------------------------------------------------
-
-class AudioTrack
-{
-public:
-    enum channel_index {
-        MONO   = 0,
-        LEFT   = 0,
-        RIGHT  = 1
-    };
-
-    /* Events used by AudioTrack callback function (audio_track_cblk_t).
-     */
-    enum event_type {
-        EVENT_MORE_DATA = 0,        // Request to write more data to PCM buffer.
-        EVENT_UNDERRUN = 1,         // PCM buffer underrun occured.
-        EVENT_LOOP_END = 2,         // Sample loop end was reached; playback restarted from loop start if loop count was not 0.
-        EVENT_MARKER = 3,           // Playback head is at the specified marker position (See setMarkerPosition()).
-        EVENT_NEW_POS = 4,          // Playback head is at a new position (See setPositionUpdatePeriod()).
-        EVENT_BUFFER_END = 5        // Playback head is at the end of the buffer.
-    };
-
-    /* Create Buffer on the stack and pass it to obtainBuffer()
-     * and releaseBuffer().
-     */
-
-    class Buffer
-    {
-    public:
-        enum {
-            MUTE    = 0x00000001
-        };
-        uint32_t    flags;
-        int         channelCount;
-        int         format;
-        size_t      frameCount;
-        size_t      size;
-        union {
-            void*       raw;
-            short*      i16;
-            int8_t*     i8;
-        };
-    };
-
-
-    /* As a convenience, if a callback is supplied, a handler thread
-     * is automatically created with the appropriate priority. This thread
-     * invokes the callback when a new buffer becomes availlable or an underrun condition occurs.
-     * Parameters:
-     *
-     * event:   type of event notified (see enum AudioTrack::event_type).
-     * user:    Pointer to context for use by the callback receiver.
-     * info:    Pointer to optional parameter according to event type:
-     *          - EVENT_MORE_DATA: pointer to AudioTrack::Buffer struct. The callback must not write
-     *          more bytes than indicated by 'size' field and update 'size' if less bytes are
-     *          written.
-     *          - EVENT_UNDERRUN: unused.
-     *          - EVENT_LOOP_END: pointer to an int indicating the number of loops remaining.
-     *          - EVENT_MARKER: pointer to an uin32_t containing the marker position in frames.
-     *          - EVENT_NEW_POS: pointer to an uin32_t containing the new position in frames.
-     *          - EVENT_BUFFER_END: unused.
-     */
-
-    typedef void (*callback_t)(int event, void* user, void *info);
-
-    /* Returns the minimum frame count required for the successful creation of
-     * an AudioTrack object.
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - NO_INIT: audio server or audio hardware not initialized
-     */
-
-     static status_t getMinFrameCount(int* frameCount,
-                                      int streamType      =-1,
-                                      uint32_t sampleRate = 0);
-
-    /* Constructs an uninitialized AudioTrack. No connection with
-     * AudioFlinger takes place.
-     */
-                        AudioTrack();
-
-    /* Creates an audio track and registers it with AudioFlinger.
-     * Once created, the track needs to be started before it can be used.
-     * Unspecified values are set to the audio hardware's current
-     * values.
-     *
-     * Parameters:
-     *
-     * streamType:         Select the type of audio stream this track is attached to
-     *                     (e.g. AudioSystem::MUSIC).
-     * sampleRate:         Track sampling rate in Hz.
-     * format:             Audio format (e.g AudioSystem::PCM_16_BIT for signed
-     *                     16 bits per sample).
-     * channels:           Channel mask: see AudioSystem::audio_channels.
-     * frameCount:         Total size of track PCM buffer in frames. This defines the
-     *                     latency of the track.
-     * flags:              Reserved for future use.
-     * cbf:                Callback function. If not null, this function is called periodically
-     *                     to request new PCM data.
-     * notificationFrames: The callback function is called each time notificationFrames PCM
-     *                     frames have been comsumed from track input buffer.
-     * user                Context for use by the callback receiver.
-     */
-
-                        AudioTrack( int streamType,
-                                    uint32_t sampleRate  = 0,
-                                    int format           = 0,
-                                    int channels         = 0,
-                                    int frameCount       = 0,
-                                    uint32_t flags       = 0,
-                                    callback_t cbf       = 0,
-                                    void* user           = 0,
-                                    int notificationFrames = 0,
-                                    int sessionId = 0);
-
-    /* Creates an audio track and registers it with AudioFlinger. With this constructor,
-     * The PCM data to be rendered by AudioTrack is passed in a shared memory buffer
-     * identified by the argument sharedBuffer. This prototype is for static buffer playback.
-     * PCM data must be present into memory before the AudioTrack is started.
-     * The Write() and Flush() methods are not supported in this case.
-     * It is recommented to pass a callback function to be notified of playback end by an
-     * EVENT_UNDERRUN event.
-     */
-
-                        AudioTrack( int streamType,
-                                    uint32_t sampleRate = 0,
-                                    int format          = 0,
-                                    int channels        = 0,
-                                    const sp<IMemory>& sharedBuffer = 0,
-                                    uint32_t flags      = 0,
-                                    callback_t cbf      = 0,
-                                    void* user          = 0,
-                                    int notificationFrames = 0,
-                                    int sessionId = 0);
-
-    /* Terminates the AudioTrack and unregisters it from AudioFlinger.
-     * Also destroys all resources assotiated with the AudioTrack.
-     */
-                        ~AudioTrack();
-
-
-    /* Initialize an uninitialized AudioTrack.
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful intialization
-     *  - INVALID_OPERATION: AudioTrack is already intitialized
-     *  - BAD_VALUE: invalid parameter (channels, format, sampleRate...)
-     *  - NO_INIT: audio server or audio hardware not initialized
-     * */
-            status_t    set(int streamType      =-1,
-                            uint32_t sampleRate = 0,
-                            int format          = 0,
-                            int channels        = 0,
-                            int frameCount      = 0,
-                            uint32_t flags      = 0,
-                            callback_t cbf      = 0,
-                            void* user          = 0,
-                            int notificationFrames = 0,
-                            const sp<IMemory>& sharedBuffer = 0,
-                            bool threadCanCallJava = false,
-                            int sessionId = 0);
-
-
-    /* Result of constructing the AudioTrack. This must be checked
-     * before using any AudioTrack API (except for set()), using
-     * an uninitialized AudioTrack produces undefined results.
-     * See set() method above for possible return codes.
-     */
-            status_t    initCheck() const;
-
-    /* Returns this track's latency in milliseconds.
-     * This includes the latency due to AudioTrack buffer size, AudioMixer (if any)
-     * and audio hardware driver.
-     */
-            uint32_t     latency() const;
-
-    /* getters, see constructor */
-
-            int         streamType() const;
-            int         format() const;
-            int         channelCount() const;
-            uint32_t    frameCount() const;
-            int         frameSize() const;
-            sp<IMemory>& sharedBuffer();
-
-
-    /* After it's created the track is not active. Call start() to
-     * make it active. If set, the callback will start being called.
-     */
-            void        start();
-
-    /* Stop a track. If set, the callback will cease being called and
-     * obtainBuffer returns STOPPED. Note that obtainBuffer() still works
-     * and will fill up buffers until the pool is exhausted.
-     */
-            void        stop();
-            bool        stopped() const;
-
-    /* flush a stopped track. All pending buffers are discarded.
-     * This function has no effect if the track is not stoped.
-     */
-            void        flush();
-
-    /* Pause a track. If set, the callback will cease being called and
-     * obtainBuffer returns STOPPED. Note that obtainBuffer() still works
-     * and will fill up buffers until the pool is exhausted.
-     */
-            void        pause();
-
-    /* mute or unmutes this track.
-     * While mutted, the callback, if set, is still called.
-     */
-            void        mute(bool);
-            bool        muted() const;
-
-
-    /* set volume for this track, mostly used for games' sound effects
-     * left and right volumes. Levels must be <= 1.0.
-     */
-            status_t    setVolume(float left, float right);
-            void        getVolume(float* left, float* right);
-
-    /* set the send level for this track. An auxiliary effect should be attached
-     * to the track with attachEffect(). Level must be <= 1.0.
-     */
-            status_t    setAuxEffectSendLevel(float level);
-            void        getAuxEffectSendLevel(float* level);
-
-    /* set sample rate for this track, mostly used for games' sound effects
-     */
-            status_t    setSampleRate(int sampleRate);
-            uint32_t    getSampleRate();
-
-    /* Enables looping and sets the start and end points of looping.
-     *
-     * Parameters:
-     *
-     * loopStart:   loop start expressed as the number of PCM frames played since AudioTrack start.
-     * loopEnd:     loop end expressed as the number of PCM frames played since AudioTrack start.
-     * loopCount:   number of loops to execute. Calling setLoop() with loopCount == 0 cancels any pending or
-     *          active loop. loopCount = -1 means infinite looping.
-     *
-     * For proper operation the following condition must be respected:
-     *          (loopEnd-loopStart) <= framecount()
-     */
-            status_t    setLoop(uint32_t loopStart, uint32_t loopEnd, int loopCount);
-            status_t    getLoop(uint32_t *loopStart, uint32_t *loopEnd, int *loopCount);
-
-
-    /* Sets marker position. When playback reaches the number of frames specified, a callback with event 
-     * type EVENT_MARKER is called. Calling setMarkerPosition with marker == 0 cancels marker notification 
-     * callback. 
-     * If the AudioTrack has been opened with no callback function associated, the operation will fail.
-     *
-     * Parameters:
-     *
-     * marker:   marker position expressed in frames.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack has no callback installed.
-     */
-            status_t    setMarkerPosition(uint32_t marker);
-            status_t    getMarkerPosition(uint32_t *marker);
-
-
-    /* Sets position update period. Every time the number of frames specified has been played, 
-     * a callback with event type EVENT_NEW_POS is called. 
-     * Calling setPositionUpdatePeriod with updatePeriod == 0 cancels new position notification 
-     * callback. 
-     * If the AudioTrack has been opened with no callback function associated, the operation will fail.
-     *
-     * Parameters:
-     *
-     * updatePeriod:  position update notification period expressed in frames.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack has no callback installed.
-     */
-            status_t    setPositionUpdatePeriod(uint32_t updatePeriod);
-            status_t    getPositionUpdatePeriod(uint32_t *updatePeriod);
-
-
-    /* Sets playback head position within AudioTrack buffer. The new position is specified
-     * in number of frames. 
-     * This method must be called with the AudioTrack in paused or stopped state.
-     * Note that the actual position set is <position> modulo the AudioTrack buffer size in frames. 
-     * Therefore using this method makes sense only when playing a "static" audio buffer 
-     * as opposed to streaming.
-     * The getPosition() method on the other hand returns the total number of frames played since
-     * playback start.
-     *
-     * Parameters:
-     *
-     * position:  New playback head position within AudioTrack buffer.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack is not stopped.
-     *  - BAD_VALUE: The specified position is beyond the number of frames present in AudioTrack buffer 
-     */
-            status_t    setPosition(uint32_t position);
-            status_t    getPosition(uint32_t *position);
-
-    /* Forces AudioTrack buffer full condition. When playing a static buffer, this method avoids 
-     * rewriting the buffer before restarting playback after a stop.
-     * This method must be called with the AudioTrack in paused or stopped state.
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the AudioTrack is not stopped.
-     */
-            status_t    reload();
-
-    /* returns a handle on the audio output used by this AudioTrack.
-     *
-     * Parameters:
-     *  none.
-     *
-     * Returned value:
-     *  handle on audio hardware output
-     */
-            audio_io_handle_t    getOutput();
-
-    /* returns the unique ID associated to this track.
-     *
-     * Parameters:
-     *  none.
-     *
-     * Returned value:
-     *  AudioTrack ID.
-     */
-            int    getSessionId();
-
-
-    /* Attach track auxiliary output to specified effect. Used effectId = 0
-     * to detach track from effect.
-     *
-     * Parameters:
-     *
-     * effectId:  effectId obtained from AudioEffect::id().
-     *
-     * Returned status (from utils/Errors.h) can be:
-     *  - NO_ERROR: successful operation
-     *  - INVALID_OPERATION: the effect is not an auxiliary effect.
-     *  - BAD_VALUE: The specified effect ID is invalid
-     */
-            status_t    attachAuxEffect(int effectId);
-
-    /* obtains a buffer of "frameCount" frames. The buffer must be
-     * filled entirely. If the track is stopped, obtainBuffer() returns
-     * STOPPED instead of NO_ERROR as long as there are buffers availlable,
-     * at which point NO_MORE_BUFFERS is returned.
-     * Buffers will be returned until the pool (buffercount())
-     * is exhausted, at which point obtainBuffer() will either block
-     * or return WOULD_BLOCK depending on the value of the "blocking"
-     * parameter.
-     */
-
-        enum {
-            NO_MORE_BUFFERS = 0x80000001,
-            STOPPED = 1
-        };
-
-            status_t    obtainBuffer(Buffer* audioBuffer, int32_t waitCount);
-            void        releaseBuffer(Buffer* audioBuffer);
-
-
-    /* As a convenience we provide a write() interface to the audio buffer.
-     * This is implemented on top of lockBuffer/unlockBuffer. For best
-     * performance
-     *
-     */
-            ssize_t     write(const void* buffer, size_t size);
-
-    /*
-     * Dumps the state of an audio track.
-     */
-            status_t dump(int fd, const Vector<String16>& args) const;
-
-private:
-    /* copying audio tracks is not allowed */
-                        AudioTrack(const AudioTrack& other);
-            AudioTrack& operator = (const AudioTrack& other);
-
-    /* a small internal class to handle the callback */
-    class AudioTrackThread : public Thread
-    {
-    public:
-        AudioTrackThread(AudioTrack& receiver, bool bCanCallJava = false);
-    private:
-        friend class AudioTrack;
-        virtual bool        threadLoop();
-        virtual status_t    readyToRun();
-        virtual void        onFirstRef();
-        AudioTrack& mReceiver;
-        Mutex       mLock;
-    };
-
-            bool processAudioBuffer(const sp<AudioTrackThread>& thread);
-            status_t createTrack(int streamType,
-                                 uint32_t sampleRate,
-                                 int format,
-                                 int channelCount,
-                                 int frameCount,
-                                 uint32_t flags,
-                                 const sp<IMemory>& sharedBuffer,
-                                 audio_io_handle_t output,
-                                 bool enforceFrameCount);
-
-    sp<IAudioTrack>         mAudioTrack;
-    sp<IMemory>             mCblkMemory;
-    sp<AudioTrackThread>    mAudioTrackThread;
-
-    float                   mVolume[2];
-    float                   mSendLevel;
-    uint32_t                mFrameCount;
-
-    audio_track_cblk_t*     mCblk;
-    uint8_t                 mStreamType;
-    uint8_t                 mFormat;
-    uint8_t                 mChannelCount;
-    uint8_t                 mMuted;
-    uint32_t                mChannels;
-    status_t                mStatus;
-    uint32_t                mLatency;
-
-    volatile int32_t        mActive;
-
-    callback_t              mCbf;
-    void*                   mUserData;
-    uint32_t                mNotificationFramesReq; // requested number of frames between each notification callback
-    uint32_t                mNotificationFramesAct; // actual number of frames between each notification callback
-    sp<IMemory>             mSharedBuffer;
-    int                     mLoopCount;
-    uint32_t                mRemainingFrames;
-    uint32_t                mMarkerPosition;
-    bool                    mMarkerReached;
-    uint32_t                mNewPosition;
-    uint32_t                mUpdatePeriod;
-    uint32_t                mFlags;
-    int                     mSessionId;
-    int                     mAuxEffectId;
-    uint32_t                mPadding[8];
-};
-
-
-}; // namespace android
-
-#endif // ANDROID_AUDIOTRACK_H