Add the option '-S' to use surface allocated buffers in the stagefright cmdline tool. (190c03cb) · Commits · e / os / android_frameworks_base

cmds/stagefright/Android.mk

+1 −1

Original line number	Diff line number	Diff line
		@@ -8,7 +8,7 @@ LOCAL_SRC_FILES:= \

		LOCAL_SHARED_LIBRARIES := \
		libstagefright libmedia libutils libbinder libstagefright_foundation \
		libskia
		libskia libsurfaceflinger_client libgui

		LOCAL_C_INCLUDES:= \
		$(JNI_H_INCLUDE) \

cmds/stagefright/stagefright.cpp

+61 −2

Original line number	Diff line number	Diff line
		@@ -55,6 +55,11 @@

		#include <fcntl.h>

		#include <gui/SurfaceTextureClient.h>

		#include <surfaceflinger/ISurfaceComposer.h>
		#include <surfaceflinger/SurfaceComposerClient.h>

		using namespace android;

		static long gNumRepetitions;
		@@ -66,6 +71,10 @@ static bool gWriteMP4;
		static bool gDisplayHistogram;
		static String8 gWriteMP4Filename;

		static sp<ANativeWindow> gSurface;

		#define USE_SURFACE_COMPOSER 0

		static int64_t getNowUs() {
		struct timeval tv;
		gettimeofday(&tv, NULL);
		@@ -138,7 +147,8 @@ static void playSource(OMXClient *client, sp<MediaSource> &source) {
		rawSource = OMXCodec::Create(
		client->interface(), meta, false /* createEncoder */, source,
		NULL /* matchComponentName */,
		gPreferSoftwareCodec ? OMXCodec::kPreferSoftwareCodecs : 0);
		gPreferSoftwareCodec ? OMXCodec::kPreferSoftwareCodecs : 0,
		gSurface);

		if (rawSource == NULL) {
		fprintf(stderr, "Failed to instantiate decoder for '%s'.\n", mime);
		@@ -540,6 +550,7 @@ static void usage(const char *me) {
		fprintf(stderr, " -k seek test\n");
		fprintf(stderr, " -x display a histogram of decoding times/fps "
		"(video only)\n");
		fprintf(stderr, " -S allocate buffers from a surface\n");
		}

		int main(int argc, char **argv) {
		@@ -550,6 +561,7 @@ int main(int argc, char **argv) {
		bool dumpProfiles = false;
		bool extractThumbnail = false;
		bool seekTest = false;
		bool useSurfaceAlloc = false;
		gNumRepetitions = 1;
		gMaxNumFrames = 0;
		gReproduceBug = -1;
		@@ -563,7 +575,7 @@ int main(int argc, char **argv) {
		sp<LiveSession> liveSession;

		int res;
		while ((res = getopt(argc, argv, "han:lm:b:ptsow:kx")) >= 0) {
		while ((res = getopt(argc, argv, "han:lm:b:ptsow:kxS")) >= 0) {
		switch (res) {
		case 'a':
		{
		@@ -642,6 +654,12 @@ int main(int argc, char **argv) {
		break;
		}

		case 'S':
		{
		useSurfaceAlloc = true;
		break;
		}

		case '?':
		case 'h':
		default:
		@@ -780,6 +798,39 @@ int main(int argc, char **argv) {
		}
		}

		sp<SurfaceComposerClient> composerClient;
		sp<SurfaceControl> control;

		if (useSurfaceAlloc && !audioOnly) {
		#if USE_SURFACE_COMPOSER
		composerClient = new SurfaceComposerClient;
		CHECK_EQ(composerClient->initCheck(), (status_t)OK);

		control = composerClient->createSurface(
		getpid(),
		String8("A Surface"),
		0,
		1280,
		800,
		PIXEL_FORMAT_RGB_565,
		0);

		CHECK(control != NULL);
		CHECK(control->isValid());

		CHECK_EQ(composerClient->openTransaction(), (status_t)OK);
		CHECK_EQ(control->setLayer(30000), (status_t)OK);
		CHECK_EQ(control->show(), (status_t)OK);
		CHECK_EQ(composerClient->closeTransaction(), (status_t)OK);

		gSurface = control->getSurface();
		CHECK(gSurface != NULL);
		#else
		sp<SurfaceTexture> texture = new SurfaceTexture(0 /* tex */);
		gSurface = new SurfaceTextureClient(texture);
		#endif
		}

		DataSource::RegisterDefaultSniffers();

		OMXClient client;
		@@ -957,6 +1008,14 @@ int main(int argc, char **argv) {
		}
		}

		if (useSurfaceAlloc && !audioOnly) {
		gSurface.clear();

		#if USE_SURFACE_COMPOSER
		composerClient->dispose();
		#endif
		}

		client.disconnect();

		return 0;