Method GetFrames

src/CacheDisk.cpp:227–241

@brief Get an array of all Frames

// @brief Get an array of all Frames
std::vector<std::shared_ptr<openshot::Frame>> CacheDisk::GetFrames()
{
	// Create a scoped lock, to protect the cache from multiple threads
	const std::lock_guard<std::recursive_mutex> lock(*cacheMutex);

	std::vector<std::shared_ptr<openshot::Frame>> all_frames;
	std::vector<int64_t>::iterator itr_ordered;
	for(itr_ordered = ordered_frame_numbers.begin(); itr_ordered != ordered_frame_numbers.end(); ++itr_ordered)
	{
		int64_t frame_number = *itr_ordered;
		all_frames.push_back(GetFrame(frame_number));
	}

	return all_frames;
}

// Get the smallest frame number (or NULL shared_ptr if no frame is found)
std::shared_ptr<Frame> CacheDisk::GetSmallestFrame()