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The ISOBMFF profile allows definind subsegments in a segment. At those subsegment boundaries the client can switch from one representation to another as they have aligned indexes. To handle those the 'sidx' index is parsed from the stream and the entries point to pts/offset of the samples in the stream. Knowing that the entries are aligned in the different representation allows the client to switch mid fragment. In this profile a single fragment is used per representation and the subsegments are contained in this fragment. To notify the superclass about the subsegment boundary the chunk_received function returns a special flow return that indicates that. In this case, the super class will check if a more suitable bitrate is available and will change to the same subsegment in this new representation. It also requires special handling of the position in the stream as the fragment advancing is now done by incrementing the index of the subsegment. It will only advance to the next fragment once all subsegments have been downloaded. https://bugzilla.gnome.org/show_bug.cgi?id=741248 |
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| .. | ||
| gstdash_debug.h | ||
| gstdashdemux.c | ||
| gstdashdemux.h | ||
| gstisoff.c | ||
| gstisoff.h | ||
| gstmpdparser.c | ||
| gstmpdparser.h | ||
| gstplugin.c | ||
| Makefile.am | ||