Method ChunkReader

src/ChunkReader.cpp:24–39

using namespace openshot;

ChunkReader::ChunkReader(std::string path, ChunkVersion chunk_version)
		: path(path), chunk_size(24 * 3), is_open(false), version(chunk_version), local_reader(NULL)
{
	// Check if folder exists?
	if (!does_folder_exist(path))
		// Raise exception
		throw InvalidFile("Chunk folder could not be opened.", path);

	// Init previous location
	previous_location.number = 0;
	previous_location.frame = 0;

	// Open and Close the reader, to populate its attributes (such as height, width, etc...)
	Open();
	Close();
}

// Check if folder path existing
bool ChunkReader::does_folder_exist(std::string path)