avcodec/movtextdec: Redo TextSampleModifierBox size checks

The current checks just check whether the boxes fit into the remaining
size of the packet instead of whether they actually fit into the box
size. This has been changed; part of this change is to pass the size of
the box (minus the box header) as parameter instead of a pointer to
the AVPacket by which the box parsing function is supposed to
recalculate whether enough data is available.

Reviewed-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

0 files changed, 0 insertions, 0 deletions