Extend stagefright tool to extract either album art or video frame. (edfeb1a3) · Commits · e / os / android_frameworks_base

cmds/stagefright/stagefright.cpp

+16 −4

Original line number	Diff line number	Diff line
		@@ -232,7 +232,7 @@ static void usage(const char *me) {
		fprintf(stderr, " -m max-number-of-frames-to-decode in each pass\n");
		fprintf(stderr, " -b bug to reproduce\n");
		fprintf(stderr, " -p(rofiles) dump decoder profiles supported\n");
		fprintf(stderr, " -t(humbnail) extract video thumbnail\n");
		fprintf(stderr, " -t(humbnail) extract video thumbnail or album art\n");
		fprintf(stderr, " -s(oftware) prefer software codec\n");
		}

		@@ -334,12 +334,24 @@ int main(int argc, char **argv) {
		const char *filename = argv[k];

		CHECK_EQ(retriever->setDataSource(filename), OK);
		CHECK_EQ(retriever->setMode(METADATA_MODE_FRAME_CAPTURE_ONLY), OK);
		CHECK_EQ(retriever->setMode(
		METADATA_MODE_FRAME_CAPTURE_AND_METADATA_RETRIEVAL),
		OK);

		sp<IMemory> mem = retriever->captureFrame();

		printf("captureFrame(%s) => %s\n",
		filename, mem != NULL ? "OK" : "FAILED");
		if (mem != NULL) {
		printf("captureFrame(%s) => OK\n", filename);
		} else {
		mem = retriever->extractAlbumArt();

		if (mem != NULL) {
		printf("extractAlbumArt(%s) => OK\n", filename);
		} else {
		printf("both captureFrame and extractAlbumArt "
		"failed on file '%s'.\n", filename);
		}
		}
		}

		return 0;