Using this approach bypasses other methods from IBM Video Streaming such as our web based player, API based player offerings and our player SDKs. It's used for broadcast systems such as digital video broadcasting (ATSC and IPTV).Are you looking for a service that can provide HLS compatible live and on-demand video output? This article provides details around using IBM Video Streaming for direct HLS video streaming and the associated M3U8 manifest file format. The MPEG transport stream (mjpeg2ts) is a standard digital container format for transmission and storage of audio and video data. For example, the MPEG4 container is usually represented by a. The container is usually represented by a file extension. MJPEG is a codec that has video information and MPEG2TS is a container that enables the transfer of stream data.Ĭodec - 'A codec is a method for encoding and decoding data and more specifically, a protocol for compressing data, especially video.'Ĭontainer - 'The container takes care of packaging, transport, and presentation. The video is thus transformed into fragmented and indexed files.Īudio/video data is encapsulated and formated as a PES packet (packetized elementary stream (actual dio data), which is then bound with the TS packet.) This is later attached with MPEG transport stream.ĭon't confuse MJPEG with MPEG2TS. Videos are then prepared for distribution by segmenting them into different files. The server codifies and encapsulates input videos into the proper format for delivery. The primary function of a web server is to store, process, and deliver web pages or clients. HTTP live streaming uses a web server (network protocol to distribute information over world wide web) to distribute streaming content. HLS uses HTTP-base transactions over TCP, unlike the RTP protocol transaction over UDP. It is commonly used to point media players to audio and video sources.Īn M3U file is a plain text file that specifies the locations of one or more media files. It contains the specific location of one or more media files. It allows for streaming sessions to take data from various data rates.Īt the start of a streaming session, HLS downloads one file with the extension M3U (and m3u8 if the UTF-8 encoding-character coded format is used). As the stream is played, the client selects a number of different alternative streams containing the same information encoded with a variety of data rates.

HLS works by breaking down a stream into a sequence of small packets. Refer to the below link for a basic understanding of video components. Before starting with the protocol, we need to understand the fundamentals of digital videos.

What is hls streaming format