[Bug 685890] codecparsers: h264: fix rbsp_more_data() implementation
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue May 20 05:17:34 PDT 2014
https://bugzilla.gnome.org/show_bug.cgi?id=685890
GStreamer | gst-plugins-bad | git
Tim-Philipp Müller <t.i.m> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |t.i.m at zen.co.uk
Resolution| |FIXED
Target Milestone|HEAD |1.3.1
Attachment #272573|none |committed
status| |
--- Comment #7 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2014-05-20 12:17:26 UTC ---
ommit 80a51a8fab4370fb389e7780e6d5058964c34e4e
Author: Gwenole Beauchesne <gwenole.beauchesne at intel.com>
Date: Wed Oct 10 16:19:49 2012 +0200
codecparsers: h264: fix rbsp_more_data() implementation.
Account for trailing zero bits when checking for rbsp_more_data().
In particular, fix an hypothetical stream whereby rbsp_more_data()
is called in the following conditions for PPS header: NalReader
reached position 20, 12 bits are remaining and trailing data at
current byte position is c8 00.
rbsp_more_data() used to return TRUE whereas it should obviously
return FALSE because x8 00 represents a valid rbsp_trailing_bits()
structure.
https://bugzilla.gnome.org/show_bug.cgi?id=685890
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