gstreamer/docs
Matthew Waters 52b63de19a isomp4/mux: add a fragment mode for initial moov with data
Used by some proprietary software for their fragmented files.

Adds some support for multi-stream fragmented files

Flow is as follows.
1. The first 'fragment' is written as a self-contained fragmented
   mdat+moov complete with an edit list and durations, tags, etc.
2. Subsequent fragments are written with a mdat+moof and each stream is
   interleaved as data arrives (currently ignoring the interleave-*
   properties).  data-offsets in both the traf and the trun ensure
   data is read from the correct place on demuxing.  Data/chunk offsets
   are also kept for writing out the final moov.
3. On finalisation, the initial moov is invalidated to a hoov and the
   size of the first mdat is extended to cover the entire file contents.
   Then a moov is written as regularly would in moov-at-end mode (the
   default).

This results in a file that is playable throughout while leaving a
finalised file on completion for players that do not understand
fragmented mp4.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/643>
2020-09-21 12:08:14 +10:00
..
all_index.md doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00
gst_api_version.in doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00
gst_plugins_cache.json isomp4/mux: add a fragment mode for initial moov with data 2020-09-21 12:08:14 +10:00
index.md doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00
meson.build rpicamsrc: flesh out docs and add to plugin docs cache 2020-07-10 17:37:28 +01:00
sitemap.txt doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00