We are pushing forward with embedding closed caption text in our HLS streams. We would, also, very much, like ViBlast to be able to display this content. We are using a product named VLC Media Player as a display tool. It can support this functionality but is clumsy to use. We have put up a test stream with the embedded closed-captioning at "http://ott-i.akamaihd.net/hls/live/224646/ottqa_1/index.m3u8". When the 'Severe' section is playing, the closed caption text is available in the stream. There should be something we could do to get the CC and display it with the video?
It appears they switched the feed on me. The current stream containing the embedded closed captioning is here: http://ott-i.akamaihd.net/hls/live/224648/ottqa_3/index.m3u8
They changed the stream hosting the closed captioning. The current stream is "http://ott-i.akamaihd.net/hls/live/224648/ottqa_3/index.m3u8"