WritingFragmentedMPEG4FilesForHTTPLiveStreaming

Writing Fragmented MPEG-4 Files for HTTP Live Streaming

Create an HTTP Live Streaming presentation by turning a movie file into a sequence of fragmented MPEG-4 files.

Overview

• Note: This sample code project is associated with WWDC20 session 10011: Authoring Fragmented MPEG-4 with AVAssetWriter.

Configure the Sample Code Project

Before you run the sample code project in Xcode:

1. Edit the shared scheme called fmp4Writer.
2. Open the Run action.
3. Replace the <path to movie file on disk> argument with the path to a movie file on your local hard drive.
4. Replace the <path to output directory> argument with your desired output directory; for example ~/Desktop/fmp4writer/.