Qtdemux refactor (!634) · Merge requests · GStreamer / gst-plugins-good

Merged Jan Schmidt requested to merge thaytan/gst-plugins-good:qtdemux-refactor into master 4 years ago

Jun 18, 2020

qtdemux: Split tag reading functions out · 5c68e06b

Jan Schmidt authored 5 years ago and

GStreamer Marge Bot committed 4 years ago

Move some code out of the enormous qtdemux.c into a separate
qtdemux_tags helper, and make some structs available via qtdemux.h
to accommodate that.

Part-of: <gstreamer/gst-plugins-good!634>

5c68e06b

qtdemux: Move some tree parsing files out to a separate file. · 0ddfc502
Jan Schmidt authored 5 years ago and GStreamer Marge Bot committed 4 years ago
```
Reduce a tiny bit of the bulk of qtdemux.c by moving some
agnostic helper functions out.

Part-of: <gstreamer/gst-plugins-good!634>
```
0ddfc502

qtdemux: Factor out svmi parsing. Fix bounds checking. · e2d75939

Jan Schmidt authored 5 years ago and

GStreamer Marge Bot committed 4 years ago

Move the SVMI stereoscopic atom parsing out to a helper
function to shrink qtdemux_parse_trak a bit.

Add a bounds check that the received atom is large enough
before parsing it.

Add a note to the atom parser that svmi comes from the
MPEG-A spec 23000-11.

Part-of: <gstreamer/gst-plugins-good!634>

e2d75939

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