Convert capture frame rate metadata (2524fe52) · Commits · e / os / android_frameworks_av

media/libstagefright/Utils.cpp

+20 −0

Original line number	Diff line number	Diff line
		@@ -588,6 +588,12 @@ static std::vector<std::pair<const char *, uint32_t>> stringMappings {
		}
		};

		static std::vector<std::pair<const char *, uint32_t>> floatMappings {
		{
		{ "capture-rate", kKeyCaptureFramerate },
		}
		};

		static std::vector<std::pair<const char *, uint32_t>> int64Mappings {
		{
		{ "exif-offset", kKeyExifOffset },
		@@ -632,6 +638,13 @@ void convertMessageToMetaDataFromMappings(const sp<AMessage> &msg, sp<MetaData>
		}
		}

		for (auto elem : floatMappings) {
		float value;
		if (msg->findFloat(elem.first, &value)) {
		meta->setFloat(elem.second, value);
		}
		}

		for (auto elem : int64Mappings) {
		int64_t value;
		if (msg->findInt64(elem.first, &value)) {
		@@ -663,6 +676,13 @@ void convertMetaDataToMessageFromMappings(const MetaDataBase *meta, sp<AMessage>
		}
		}

		for (auto elem : floatMappings) {
		float value;
		if (meta->findFloat(elem.second, &value)) {
		format->setFloat(elem.first, value);
		}
		}

		for (auto elem : int64Mappings) {
		int64_t value;
		if (meta->findInt64(elem.second, &value)) {