[Bug 734936] New: Add libhybris loader support

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sun Aug 17 03:22:07 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=734936
  GStreamer | gst-omx | 1.2.0

           Summary: Add libhybris loader support
    Classification: Platform
           Product: GStreamer
           Version: 1.2.0
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gst-omx
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: msameer at foolab.org
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=283641)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=283641)
proposed libhybris loader patch

libhybris is a library used by Ubuntu touch, SailfishOS (Jolla phone and
friends) and probably others to load Android bionic libraries inside glibc
based systems.

This allows reusing Android adaptation.

Attaching a patch which adds a new "loader" keyword to gstomx.conf allowing
gst-omx to use libhybris for loading OpenMAX IL cores built for Android.

Here is the MPEG4 video decoder part of gstomx.conf using the hybris loader (as
an example):

[omxmpeg4videodec]
type-name=GstOMXMPEG4VideoDec
core-name=/system/lib/libmm-omxcore.so
component-name=OMX.qcom.video.decoder.mpeg4
rank=256
in-port-index=0
out-port-index=1
loader=hybris
hacks=no-empty-eos-buffer;no-disable-outport
sink-template-caps=video/mpeg,mpegversion=(int)4,systemstream=(boolean)false,width=(int)
[1,MAX],height=(int) [1,MAX]

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