Add option to stagefright for writing decoded PCM (c434ac82) · Commits · e / os / android_frameworks_av

cmds/stagefright/stagefright.cpp

+25 −1

Original line number	Diff line number	Diff line
		@@ -608,6 +608,7 @@ static void usage(const char *me) {
		fprintf(stderr, " -S allocate buffers from a surface\n");
		fprintf(stderr, " -T allocate buffers from a surface texture\n");
		fprintf(stderr, " -d(ump) filename (raw stream data to a file)\n");
		fprintf(stderr, " -D(ump) filename (decoded PCM data to a file)\n");
		}

		static void dumpCodecProfiles(const sp<IOMX>& omx, bool queryDecoders) {
		@@ -668,6 +669,7 @@ int main(int argc, char **argv) {
		bool useSurfaceAlloc = false;
		bool useSurfaceTexAlloc = false;
		bool dumpStream = false;
		bool dumpPCMStream = false;
		String8 dumpStreamFilename;
		gNumRepetitions = 1;
		gMaxNumFrames = 0;
		@@ -682,7 +684,7 @@ int main(int argc, char **argv) {
		sp<LiveSession> liveSession;

		int res;
		while ((res = getopt(argc, argv, "han:lm:b:ptsrow:kxSTd:")) >= 0) {
		while ((res = getopt(argc, argv, "han:lm:b:ptsrow:kxSTd:D:")) >= 0) {
		switch (res) {
		case 'a':
		{
		@@ -697,6 +699,14 @@ int main(int argc, char **argv) {
		break;
		}

		case 'D':
		{
		dumpPCMStream = true;
		audioOnly = true;
		dumpStreamFilename.setTo(optarg);
		break;
		}

		case 'l':
		{
		listComponents = true;
		@@ -1103,6 +1113,20 @@ int main(int argc, char **argv) {
		writeSourcesToMP4(mediaSources, syncInfoPresent);
		} else if (dumpStream) {
		dumpSource(mediaSource, dumpStreamFilename);
		} else if (dumpPCMStream) {
		OMXClient client;
		CHECK_EQ(client.connect(), (status_t)OK);

		sp<MediaSource> decSource =
		OMXCodec::Create(
		client.interface(),
		mediaSource->getFormat(),
		false,
		mediaSource,
		0,
		0);

		dumpSource(decSource, dumpStreamFilename);
		} else if (seekTest) {
		performSeekTest(mediaSource);
		} else {