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Commit c3902bb7 authored by Surajit Podder's avatar Surajit Podder Committed by Steve Kondik
Browse files

video: Add metadata support for DataSource 

Add meta() API to query and update DataSource
metadata.

Change-Id: Ibc99fbb6b9bdd6ca6a9d0b25883ba5907946a81d
parent 69714d42

include/media/stagefright/DataSource.h

+6 −2
Original line number Diff line number Diff line
@@ -27,10 +27,10 @@ 
#include <utils/RefBase.h>

#include <utils/threads.h>

#include <drm/DrmManagerClient.h>

#include <media/stagefright/foundation/AMessage.h>



namespace android {



struct AMessage;

struct AString;

class  IDataSource;

struct IMediaHTTPService;
@@ -57,7 +57,7 @@ public: 
    static sp<DataSource> CreateMediaHTTP(const sp<IMediaHTTPService> &httpService);

    static sp<DataSource> CreateFromIDataSource(const sp<IDataSource> &source);



    DataSource() {}

    DataSource() : mMeta(new AMessage) {}



    virtual status_t initCheck() const = 0;
@@ -108,10 +108,14 @@ public: 


    virtual String8 getMIMEType() const;



    virtual sp<AMessage> meta() { return mMeta; }



protected:

    virtual ~DataSource() {}



private:

    sp<AMessage> mMeta;



    static Mutex gSnifferMutex;

    static List<SnifferFunc> gSniffers;

    static List<SnifferFunc> gExtraSniffers;

media/libstagefright/DataSource.cpp

+0 −1
Original line number Diff line number Diff line
@@ -38,7 +38,6 @@ 
#include <media/IMediaHTTPConnection.h>

#include <media/IMediaHTTPService.h>

#include <media/stagefright/foundation/ADebug.h>

#include <media/stagefright/foundation/AMessage.h>

#include <media/stagefright/DataSource.h>

#include <media/stagefright/DataURISource.h>

#include <media/stagefright/FileSource.h>