• Closed Captioning

    Published on 08-13-2014 03:46 PM     Number of Views: 3998 
    1. Categories:
    2. Apple iOS,
    3. Closed Captioning

    This article describes how to turn off the Alternate Track button that enables subtitles and captions to be displayed in Apple iOS devices running the iOS 7 mobile operating system. ...
    Published on 02-11-2014 03:01 PM     Number of Views: 35902 
    1. Categories:
    2. Live,
    3. Closed Captioning

    Wowza Media Server includes support for closed captioning for live streams. It can ingest caption data and convert it to the appropriate caption format for streaming using the Apple HTTP Live Streaming (Apple HLS), Adobe HTTP Dynamic Streaming (Adobe HDS), and RTMP protocols. Many player technologies, including Apple iOS devices, VideoLAN VLC player, and many set-top boxes, can display CEA-608 closed captioning data embedded in live streams. Other player technologies, such as JW Player and Flowplayer, can only display AMF onTextData captioning data. ...
    Published on 05-28-2013 02:09 PM     Number of Views: 12856 
    1. Categories:
    2. Video On Demand,
    3. Closed Captioning

    Some player technologies allow a caption file to be specified as a URL and served as a separate HTTP request to the player. This article describes how to use the HTTPProviderCaptionFile HTTP provider in Wowza Media Server to enable the server to serve pull the requested caption file from its [install-dir]/content folder and serve the file to the player. ...
    Published on 05-28-2013 10:55 AM     Number of Views: 28904 
    1. Categories:
    2. Video On Demand,
    3. Closed Captioning

    Wowza Media Server includes support for closed captioning for video-on-demand (VOD) streams. It can ingest caption data from a variety of in-stream and file-based sources and convert it to the appropriate caption format for on-demand video streaming using the Apple HTTP Live Streaming (Apple HLS), Adobe HTTP Dynamic Streaming (Adobe HDS), and RTMP protocols. ...
    Published on 11-08-2012 02:09 PM     Number of Views: 9305 
    1. Categories:
    2. Video On Demand,
    3. Closed Captioning

    This article describes the closed captioning properties that you can adjust for video on demand (VOD) streaming in Wowza Media Server. Configuration Properties allow you to modify the default behavior of specific VOD closed captioning functionality. Debug Properties allow you to enable debug logging for specific components of the VOD closed captioning implementation. ...
    Published on 11-08-2012 12:18 PM     Number of Views: 9857 
    1. Categories:
    2. Video On Demand,
    3. Closed Captioning

    A given video on demand (VOD) asset can have multiple closed captioning or subtitling language tracks associated with it. This article describes how to configure Wowza Media Server to make each of these caption language tracks available to various players. ...