[gst-devel] Which CODEC for mjpg?

[Brian Michalk]

I have also tried

gst-launch -v filesrc location=<my file> ! jpegdec ! ffmpegcolorspace ! 
ximagesink

And it terminates without error after about a millisecond, but doesn't 
show any video.  I can play this file in VLC.

On 11/29/2010 12:46 PM, Michael Smith wrote:
> JPEG is decoded by the 'jpegdec' element, in the jpeg plugin.
>
> The problem you're describing sounds like the AVI demuxer doesn't
> recognise this file as containing jpeg, though. Perhaps another
> mapping entry needs adding to the riff lib.
>
> Mike
>
>
> On Mon, Nov 29, 2010 at 10:28 AM, Brian Michalk<michalk at awpi.com>  wrote:
>> I am trying to put together a gst-launch pipeline to play some AVI
>> files.  I'm using
>>
>> gst-launch -v uri=<my input filename>
>>
>> And the errors it returns:
>> *** Message: don't know how to handle video/x-avi-unknown,
>> fourcc=(fourcc)mjpg
>> ERROR: from element /GstPlayBin:playbin0: You do not have a decoder
>> installed to handle this file.  You might need to install the necessary
>> plugins.
>>
>> So, which plugin do I need to decode this file?  I have browsed the
>> plugins page, but can't find an mjpg capability.
>>
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