[Bug 758656] h264parse: failed to encode MVC h264 streams in GStreamer-1.6

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Feb 29 10:40:56 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=758656

--- Comment #27 from sreerenj <bsreerenj at gmail.com> ---
commit 8789b89f77c94d00610747d70c406032e4ee0b2b
Author: Sreerenj Balachandran <sreerenj.balachandran at intel.com>
Date:   Mon Feb 29 12:19:51 2016 +0200

    videoparsers: h264: Disable passthorugh mode enabling

    Enabling passthorugh mode is causing multiple issue:
    For nal aligned multiresoluton streams, passthrough mode
    make h264parse unable to advertise the new resoultions.
    Also causing issues while parsing MVC streams which have two
    separate layers (base-view and non-base-view).

    This fix is only a temporary workaroud.

    For MVC, proper fixes needed in many places:
    (handle prefix nal unit, handle non-base-view slice nal extension,
    fix the picture_start detection for multi-layer-mvc streams etc)

    https://bugzilla.gnome.org/show_bug.cgi?id=758656



Disabled passthrough mode for now,,, Keeping bug as open since we need better
optimization.

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