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Commit 71d4ecb1 authored by James Dong's avatar James Dong Committed by Android (Google) Code Review
Browse files

Merge "64-bit file size/offset support for media framework"

parents 9db9a291 b1262a8b

include/media/stagefright/AMRWriter.h

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ protected: 


private:

    FILE *mFile;

    int   mFd;

    status_t mInitCheck;

    sp<MediaSource> mSource;

    bool mStarted;

include/media/stagefright/DataSource.h

+3 −3
Original line number Diff line number Diff line
@@ -48,13 +48,13 @@ public: 


    virtual status_t initCheck() const = 0;



    virtual ssize_t readAt(off_t offset, void *data, size_t size) = 0;

    virtual ssize_t readAt(off64_t offset, void *data, size_t size) = 0;



    // Convenience methods:

    bool getUInt16(off_t offset, uint16_t *x);

    bool getUInt16(off64_t offset, uint16_t *x);



    // May return ERROR_UNSUPPORTED.

    virtual status_t getSize(off_t *size);

    virtual status_t getSize(off64_t *size);



    virtual uint32_t flags() {

        return 0;

include/media/stagefright/FileSource.h

+3 −3
Original line number Diff line number Diff line
@@ -34,9 +34,9 @@ public: 


    virtual status_t initCheck() const;



    virtual ssize_t readAt(off_t offset, void *data, size_t size);

    virtual ssize_t readAt(off64_t offset, void *data, size_t size);



    virtual status_t getSize(off_t *size);

    virtual status_t getSize(off64_t *size);



    virtual DecryptHandle* DrmInitialization(DrmManagerClient *client);
@@ -59,7 +59,7 @@ private: 
    int64_t mDrmBufSize;

    unsigned char *mDrmBuf;



    ssize_t readAtDRM(off_t offset, void *data, size_t size);

    ssize_t readAtDRM(off64_t offset, void *data, size_t size);



    FileSource(const FileSource &);

    FileSource &operator=(const FileSource &);

include/media/stagefright/JPEGSource.h

+2 −2
Original line number Diff line number Diff line
@@ -42,9 +42,9 @@ private: 
    sp<DataSource> mSource;

    MediaBufferGroup *mGroup;

    bool mStarted;

    off_t mSize;

    off64_t mSize;

    int32_t mWidth, mHeight;

    off_t mOffset;

    off64_t mOffset;



    status_t parseJPEG();

include/media/stagefright/MPEG4Writer.h

+8 −7
Original line number Diff line number Diff line
@@ -62,19 +62,20 @@ private: 
    class Track;



    FILE *mFile;

    int  mFd;

    bool mUse4ByteNalLength;

    bool mUse32BitOffset;

    bool mIsFileSizeLimitExplicitlyRequested;

    bool mPaused;

    bool mStarted;

    off_t mOffset;

    off64_t mOffset;

    off_t mMdatOffset;

    uint8_t *mMoovBoxBuffer;

    off_t mMoovBoxBufferOffset;

    off64_t mMoovBoxBufferOffset;

    bool  mWriteMoovBoxToMemory;

    off_t mFreeBoxOffset;

    off64_t mFreeBoxOffset;

    bool mStreamableFile;

    off_t mEstimatedMoovBoxSize;

    off64_t mEstimatedMoovBoxSize;

    uint32_t mInterleaveDurationUs;

    int32_t mTimeScale;

    int64_t mStartTimestampUs;
@@ -83,7 +84,7 @@ private: 


    List<Track *> mTracks;



    List<off_t> mBoxes;

    List<off64_t> mBoxes;



    void setStartTimestampUs(int64_t timeUs);

    int64_t getStartTimestampUs();  // Not const
@@ -145,8 +146,8 @@ private: 
    void unlock();



    // Acquire lock before calling these methods

    off_t addSample_l(MediaBuffer *buffer);

    off_t addLengthPrefixedSample_l(MediaBuffer *buffer);

    off64_t addSample_l(MediaBuffer *buffer);

    off64_t addLengthPrefixedSample_l(MediaBuffer *buffer);



    inline size_t write(const void *ptr, size_t size, size_t nmemb, FILE* stream);

    bool exceedsFileSizeLimit();