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Commit 16f78631 authored by Andreas Huber's avatar Andreas Huber
Browse files

New option in the stagefright commandline tool. 

Use '-S' to allocate decoder buffers from a surface
Use '-T' to allocate decoder buffers from a surface texture

Change-Id: Ib71ea53d0fd1b2def08bfeac2fd8bcbdc1938161
parent 1e06f435

cmds/stagefright/stagefright.cpp

+42 −35
Original line number Diff line number Diff line
@@ -74,8 +74,6 @@ static String8 gWriteMP4Filename; 


static sp<ANativeWindow> gSurface;



#define USE_SURFACE_COMPOSER 0



static int64_t getNowUs() {

    struct timeval tv;

    gettimeofday(&tv, NULL);
@@ -579,6 +577,7 @@ static void usage(const char *me) { 
    fprintf(stderr, "       -x display a histogram of decoding times/fps "

                    "(video only)\n");

    fprintf(stderr, "       -S allocate buffers from a surface\n");

    fprintf(stderr, "       -T allocate buffers from a surface texture\n");

}



int main(int argc, char **argv) {
@@ -590,6 +589,7 @@ int main(int argc, char **argv) { 
    bool extractThumbnail = false;

    bool seekTest = false;

    bool useSurfaceAlloc = false;

    bool useSurfaceTexAlloc = false;

    gNumRepetitions = 1;

    gMaxNumFrames = 0;

    gReproduceBug = -1;
@@ -604,7 +604,7 @@ int main(int argc, char **argv) { 
    sp<LiveSession> liveSession;



    int res;

    while ((res = getopt(argc, argv, "han:lm:b:ptsrow:kxS")) >= 0) {

    while ((res = getopt(argc, argv, "han:lm:b:ptsrow:kxST")) >= 0) {

        switch (res) {

            case 'a':

            {
@@ -695,6 +695,12 @@ int main(int argc, char **argv) { 
                break;

            }



            case 'T':

            {

                useSurfaceTexAlloc = true;

                break;

            }



            case '?':

            case 'h':

            default:
@@ -843,13 +849,12 @@ int main(int argc, char **argv) { 
    sp<SurfaceComposerClient> composerClient;

    sp<SurfaceControl> control;



    if (useSurfaceAlloc && !audioOnly) {

#if USE_SURFACE_COMPOSER

    if ((useSurfaceAlloc || useSurfaceTexAlloc) && !audioOnly) {

        if (useSurfaceAlloc) {

            composerClient = new SurfaceComposerClient;

            CHECK_EQ(composerClient->initCheck(), (status_t)OK);



            control = composerClient->createSurface(

                getpid(),

                    String8("A Surface"),

                    0,

                    1280,
@@ -867,10 +872,12 @@ int main(int argc, char **argv) { 


            gSurface = control->getSurface();

            CHECK(gSurface != NULL);

#else

        } else {

            CHECK(useSurfaceTexAlloc);



            sp<SurfaceTexture> texture = new SurfaceTexture(0 /* tex */);

            gSurface = new SurfaceTextureClient(texture);

#endif

        }

    }



    DataSource::RegisterDefaultSniffers();
@@ -1061,12 +1068,12 @@ int main(int argc, char **argv) { 
        }

    }



    if (useSurfaceAlloc && !audioOnly) {

    if ((useSurfaceAlloc || useSurfaceTexAlloc) && !audioOnly) {

        gSurface.clear();



#if USE_SURFACE_COMPOSER

        if (useSurfaceAlloc) {

            composerClient->dispose();

#endif

        }

    }



    client.disconnect();