On 4/24/11 3:31 PM, Stefan Lederer wrote:
No, DASH (dynamic streaming over http) uses the first approach. In my case I've created an initialization segment and several video segments which are send to the demuxer like a uniform bitstream. See below.
It should fall in the second case. One of the usage of segmented stream is browser out of box compatibility (using a sprinkle of javascript to parse and manage the actual playlist), for mpegts-applehttp I don't care much since it is
If you need more information about the mp4 boxes used in DASH you could have a look at [3]. Unfortunately the standard is not finished yet, so there may are some unclear parts...
Would be great having it as plaintext document (see rfc).
I've concatenated the segments in [1] to one mp4 file [2]. This file consists of one initialization segment, two segments of about 2 sec. at QCIF, and 2 segments of about 2 sec. of CIF video. I've now tested this file using "ffplay foreman_concat.MP4" (which is the file in [2]) and got the same problems like in VLC with my plugin.
I see, probably we could move the discussion on irc (#libav-devel) since looks like this system might need some changes or should managed as playlist)
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