Apple developed a technology for live streaming and to deliver on-demand video and this is called the HTTP live streaming. HTTP live streaming was developed to deliver video content to the devices that run on iOS.
But now it supports other devices also. The HTTP Live Streaming technology uses HTTP protocol. Users who opt for the live streaming need not stream media with their specialised streaming server but can use their regular web server for this purpose.
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HTTP Live Streaming
HTTP live streaming offers features that help it to make the best choice for live streaming as well as for delivering recorded video. This technology supports fast forward and reverses playback in I-frame playlist. Greater security is offered with the usage of sample level encryption.
Discontinuity markers help to insert ads in the live streaming. It is also possible to embed usage of closed captions in the MPEG-2 transport stream. WebVTT format is supported in subtitles.
HTTP live video technology also supports different audio renditions in different language soundtracks and different video renditions also. Different quality content is delivered to different users watching the video on different devices.
In case the playlist fails to load, the technology helps the player to attempt to serve similar playlists from another server. HTTP live streaming users can also use the timed Meta data to insert an audio stream or album art during the live streaming.
HTTP Live Streaming Server
Streaming any content online including the live streaming requires a live streaming server. Audiences prefer to access the streaming services uninterruptedly and they want to the quality of the video to be high also.
The streaming video providers required reliable and capable live streaming servers. However using HTTP needs no separate streaming server. The streaming servers offered by Abode, Microsoft, RealNetworks and Wowza are supported by HTTP live streaming protocol.
HTTP Live Streaming Android & iOS
Playing videos is one of the popular activities on various android devices. However all android device beyond 4.2 version lack support for HTTP live streaming. The best way to support HLS streams on Android devices is to use a fallback RTSP stream. This way there is no need to use the Flash. A flash plug-in used for this task. There are some issues in HTTP live streaming on android devices.
Some of the known issues are like this. In Android Lollipop version, if the domain name has an underscore, the playback fails. If the token authentication is turned on, the playback fails in Lollipop version. If HLS is still live, the DVR feature is not supported by Android.
Download the HTTP live streaming tools from the Apple store. Become a member of iOS developer program to access the tools. Events and Video on demand are the types of sessions that are supported by HTTP Live Streaming.
HLS Streaming Server Trends
HTTP Live Streaming is a streaming format based on MPEG2. This technology helps in advanced streaming to the iOS devices.
HLS is successful because of many reasons and one of them is because of the multiple documents that Apple has created. You can access the HLS resources on HTTP Live Streaming Master page.
What is HLS streaming:
Every user has their various network connection, different device resolution types, and viewing preference. HTTP Live Streaming (HLS) delivers a very smooth viewing experience without buffering interruptions by adjusting video quality of the stream in Live based on network speed among the user settings. HLS is a popular video streaming protocol that is used to transmit audio and video content from a server to the user with the help of the internet.
HTTP Live Streaming Platforms:
HTTP Live streaming While caching of HTTP live via the CDNs is common for the open networks. It is challenging to deploy efficiently within private networks, such as those operated by other entities. The Larger individual systems interconnect with the multiple network segments, geographical representation, and distributed offices with fixed VPN links. Here are the few popular HTTP live streaming platforms.
- IBM Cloud Video.
HTTP Live Streaming Trends:
- OTT Adoption is overgrowing as viewers are converting to card cutting.
- The mobile role in streaming defines the future of streaming.
- It increased the live streaming business collaborations.
- Spike in increased for marketing and eCommerce business.
- Social media are dominating live streaming.
- It increased Lot of video and surveillance.