Merge change 7954

#include <media/mediaplayer.h>

#include <media/AudioSystem.h>

#include <media/Metadata.h>

namespace android {

typedef int32_t MetadataType;

class Parcel;

template<typename T> class SortedVector;

    //            the known metadata should be returned.

    // @param[inout] records Parcel where the player appends its metadata.

    // @return OK if the call was successful.

    virtual status_t    getMetadata(const SortedVector<MetadataType>& ids,

                                    Parcel *records) = 0;

    virtual status_t    getMetadata(const media::Metadata::Filter& ids,

                                    Parcel *records) {

        return INVALID_OPERATION;

    };

protected:

    virtual void        sendEvent(int msg, int ext1=0, int ext2=0) { if (mNotify) mNotify(mCookie, msg, ext1, ext2); }

/*

 * Copyright (C) 2009 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_MEDIA_METADATA_H__

#define ANDROID_MEDIA_METADATA_H__

#include <sys/types.h>

#include <utils/Errors.h>

#include <utils/RefBase.h>

#include <utils/SortedVector.h>

namespace android {

class Parcel;

namespace media {

// Metadata is a class to build/serialize a set of metadata in a Parcel.

//

// This class should be kept in sync with android/media/Metadata.java.

// It provides all the metadata ids available and methods to build the

// header, add records and adjust the set size header field.

//

// Typical Usage:

// ==============

//  Parcel p;

//  media::Metadata data(&p);

//

//  data.appendHeader();

//  data.appendBool(Metadata::kPauseAvailable, true);

//   ... more append ...

//  data.updateLength();

//

class Metadata {

  public:

    typedef int32_t Type;

    typedef SortedVector<Type> Filter;

    static const Type kAny = 0;

    // Keep in sync with android/media/Metadata.java

    static const Type kTitle = 1;           // String

    static const Type kComment = 2;         // String

    static const Type kCopyright = 3;       // String

    static const Type kAlbum = 4;           // String

    static const Type kArtist = 5;          // String

    static const Type kAuthor = 6;          // String

    static const Type kComposer = 7;        // String

    static const Type kGenre = 8;           // String

    static const Type kDate = 9;            // Date

    static const Type kDuration = 10;       // Integer(millisec)

    static const Type kCdTrackNum = 11;     // Integer 1-based

    static const Type kCdTrackMax = 12;     // Integer

    static const Type kRating = 13;         // String

    static const Type kAlbumArt = 14;       // byte[]

    static const Type kVideoFrame = 15;     // Bitmap

    static const Type kCaption = 16;        // TimedText

    static const Type kBitRate = 17;       // Integer, Aggregate rate of

    // all the streams in bps.

    static const Type kAudioBitRate = 18; // Integer, bps

    static const Type kVideoBitRate = 19; // Integer, bps

    static const Type kAudioSampleRate = 20; // Integer, Hz

    static const Type kVideoframeRate = 21;  // Integer, Hz

    // See RFC2046 and RFC4281.

    static const Type kMimeType = 22;      // String

    static const Type kAudioCodec = 23;    // String

    static const Type kVideoCodec = 24;    // String

    static const Type kVideoHeight = 25;   // Integer

    static const Type kVideoWidth = 26;    // Integer

    static const Type kNumTracks = 27;     // Integer

    static const Type kDrmCrippled = 28;   // Boolean

    // Playback capabilities.

    static const Type kPauseAvailable = 29;        // Boolean

    static const Type kSeekBackwardAvailable = 30; // Boolean

    static const Type kSeekForwardAvailable = 31;  // Boolean

    // @param p[inout] The parcel to append the metadata records

    // to. The global metadata header should have been set already.

    explicit Metadata(Parcel *p);

    ~Metadata();

    // Rewind the underlying parcel, undoing all the changes.

    void resetParcel();

    // Append the size and 'META' marker.

    bool appendHeader();

    // Once all the records have been added, call this to update the

    // lenght field in the header.

    void updateLength();

    // append* are methods to append metadata.

    // @param key Is the metadata Id.

    // @param val Is the value of the metadata.

    // @return true if successful, false otherwise.

    // TODO: add more as needed to handle other types.

    bool appendBool(Type key, bool val);

    bool appendInt32(Type key, int32_t val);

  private:

    Metadata(const Metadata&);

    Metadata& operator=(const Metadata&);

    // Checks the key is valid and not already present.

    bool checkKey(Type key);

    Parcel *mData;

    size_t mBegin;

};

}  // namespace android::media

}  // namespace android

#endif  // ANDROID_MEDIA_METADATA_H__

#include <utils/Errors.h>

#include <media/MediaPlayerInterface.h>

#include <media/Metadata.h>

#define MAX_OPENCORE_INSTANCES 25

    virtual status_t    setLooping(int loop);

    virtual player_type playerType() { return PV_PLAYER; }

    virtual status_t    invoke(const Parcel& request, Parcel *reply);

    virtual status_t    getMetadata(const SortedVector<MetadataType>& ids,

    virtual status_t    getMetadata(

        const SortedVector<media::Metadata::Type>& ids,

        Parcel *records);

    // make available to PlayerDriver

    public static final int SEEK_FORWARD_AVAILABLE = 31;  // Boolean

    private static final int LAST_SYSTEM = 31;

    private static final int FIRST_CUSTOM = 8092;

    private static final int FIRST_CUSTOM = 8192;

    // Shorthands to set the MediaPlayer's metadata filter.

    public static final Set<Integer> MATCH_NONE = Collections.EMPTY_SET;

    IMediaPlayerClient.cpp \

    IMediaPlayer.cpp \

    IMediaRecorder.cpp \

    Metadata.cpp \

    mediarecorder.cpp \

    IMediaMetadataRetriever.cpp \

    mediametadataretriever.cpp \