[Bug 757022] New: pnm: Implementation of GRAY16 handling

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Oct 23 06:20:10 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=757022

            Bug ID: 757022
           Summary: pnm: Implementation of GRAY16 handling
    Classification: Platform
           Product: GStreamer
           Version: git master
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: patcherwork at gmail.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

The pnm encoder and decoder components do not include handling for 16Bit
grayscale images. This patch set extend the functionality of the elements,
adding GRAY16_BE and GRAY16_LE handling. 

For the decoder, 16Bit images are defined when the max value of the raw pnm is
larger than 255. for BE and LE handling, the downstream peer is queried and
compatible caps are determined, prioritizing BE. The reason we prioritize BE is
because BE is the preferred format for 16bit pgm images
(http://netpbm.sourceforge.net/doc/pamendian.html).

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.


More information about the gstreamer-bugs mailing list