[Bug 793709] New: multi-channel audio playback with channels > 8 issue

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=793709

            Bug ID: 793709
           Summary: multi-channel audio playback with channels > 8 issue
    Classification: Platform
           Product: GStreamer
           Version: 1.13.x
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: Normal
         Component: gstreamer (core)
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: lyon.wang at nxp.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Hi, 
   We are facing issue that Gstreamer seems not support multi-channel audio
with channels > 8.

in WavParse or audioconvert, riff-media etc, always there will report can't
negotiate or no default layout / no channnel-mask property given  etc... 

I was trying to modify some table for more channels case, like default_mask[],
but seems the original idea in current Gstreamer 8 channl is the maximum.


I'm wondering is there any plan to support multi-channel audio with channels>8
cases?

Thanks a lot~

Attached an audio clip(wav) with 10 channels. 
It can be played by aplay on our target board, but with Gstreamer, seems failed
to created the pipeline with negotiate failure 

Thanks
Lyon

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