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Bug 594454 - gstreamer does not support adpcm, g721 audio file ?
gstreamer does not support adpcm, g721 audio file ?
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-libav
git master
Other Solaris
: Normal normal
: 0.10.9
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2009-09-08 03:03 UTC by jerry tan
Modified: 2009-09-09 11:36 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
au file (273.15 KB, audio/basic)
2009-09-08 09:42 UTC, jerry tan 		Details

Description jerry tan 2009-09-08 03:03:19 UTC 
I have one audio file, 
when use totem or gst-launch to play it, 
it tells me that 
"* Message: don't know how to handle audio/x-adpcm, layout=(string)g721"

see audio file as attachment.
Comment 1 Tim-Philipp Müller 2009-09-08 08:28:14 UTC 
Could you attach it again please? Looks like it didn't work the first time.
Comment 2 jerry tan 2009-09-08 09:42:13 UTC 
Created attachment 142681 [details]
au file
Comment 3 Wim Taymans 2009-09-08 14:20:21 UTC 
We can actually decode this with G726, channels=1 and rate=8000. not sure where to put tha mapping from G721.
Comment 4 Wim Taymans 2009-09-09 11:36:23 UTC 
commit 669a0e359a294e5efc6187f4c723eadcc25ea2c3
Author: Wim Taymans <wim.taymans@collabora.co.uk>
Date:   Wed Sep 9 13:33:53 2009 +0200

    ffmpeg: add support for G721
    
    Add support for g721, which is like G726 but with 1 channel, 8KHz and a bitrate
    of 32000.
    
    Fixes #594454