Display AVC video sample profile and level for "stagefright" util (482a1b16) · Commits · e / os / android_frameworks_base

cmds/stagefright/stagefright.cpp

+15 −0

Original line number	Diff line number	Diff line
		@@ -107,6 +107,20 @@ static void displayDecodeHistogram(Vector<int64_t> *decodeTimesUs) {
		}
		}

		static void displayAVCProfileLevelIfPossible(const sp<MetaData>& meta) {
		uint32_t type;
		const void *data;
		size_t size;
		if (meta->findData(kKeyAVCC, &type, &data, &size)) {
		const uint8_t ptr = (const uint8_t )data;
		CHECK(size >= 7);
		CHECK(ptr[0] == 1); // configurationVersion == 1
		uint8_t profile = ptr[1];
		uint8_t level = ptr[3];
		fprintf(stderr, "AVC video profile %d and level %d\n", profile, level);
		}
		}

		static void playSource(OMXClient *client, sp<MediaSource> &source) {
		sp<MetaData> meta = source->getFormat();

		@@ -126,6 +140,7 @@ static void playSource(OMXClient *client, sp<MediaSource> &source) {
		fprintf(stderr, "Failed to instantiate decoder for '%s'.\n", mime);
		return;
		}
		displayAVCProfileLevelIfPossible(meta);
		}

		source.clear();