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Commit 739845fd authored by Ajit Khare's avatar Ajit Khare Committed by Steve Kondik
Browse files

libmediaplayerservice: Add new player for DASH 

- Add new player factory to support dash playback.
- DASH urls end with .mpd. When media player receives
  an url with .mpd, it will use new factory to instantiate the player
  to be used for supporting DASH playback.

Change-Id: I69e5a08fb2baf89d97b1e0711dbe52a8b1c39c29
parent 520ba656

include/media/MediaPlayerInterface.h

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ enum player_type { 
    // The shared library with the test player is passed passed as an

    // argument to the 'test:' url in the setDataSource call.

    TEST_PLAYER = 5,

    DASH_PLAYER = 6,

};

media/libmediaplayerservice/Android.mk

+1 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ LOCAL_SHARED_LIBRARIES := \ 
    libstagefright_omx          \

    libstagefright_wfd          \

    libutils                    \

    libdl                       \

    libvorbisidec               \



LOCAL_STATIC_LIBRARIES :=       \

media/libmediaplayerservice/MediaPlayerFactory.cpp

+25 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 
#include "TestPlayerStub.h"

#include "StagefrightPlayer.h"

#include "nuplayer/NuPlayerDriver.h"

#include <dlfcn.h>



namespace android {
@@ -334,6 +335,30 @@ void MediaPlayerFactory::registerBuiltinFactories() { 
    registerFactory_l(new SonivoxPlayerFactory(), SONIVOX_PLAYER);

    registerFactory_l(new TestPlayerFactory(), TEST_PLAYER);



    const char* FACTORY_LIB           = "libdashplayer.so";

    const char* FACTORY_CREATE_FN     = "CreateDASHFactory";



    MediaPlayerFactory::IFactory* pFactory  = NULL;

    void* pFactoryLib = NULL;

    typedef MediaPlayerFactory::IFactory* (*CreateDASHDriverFn)();



    pFactoryLib = ::dlopen(FACTORY_LIB, RTLD_LAZY);

    if (pFactoryLib == NULL) {

        ALOGE("Failed to open FACTORY_LIB Error : %s ",::dlerror());

    } else {

        CreateDASHDriverFn pCreateFnPtr;

        pCreateFnPtr = (CreateDASHDriverFn) dlsym(pFactoryLib, FACTORY_CREATE_FN);

        if (pCreateFnPtr == NULL) {

            ALOGE("Could not locate pCreateFnPtr");

        } else {

            pFactory = pCreateFnPtr();

            if(pFactory == NULL) {

                ALOGE("Failed to invoke CreateDASHDriverFn...");

            } else {

                registerFactory_l(pFactory,DASH_PLAYER);

            }

        }

    }

    sInitComplete = true;

}