problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

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problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

arnabsamanta
problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

Hello developes,

I am trying to play a .mp4 file through a pipeline and the pipleine structure is as follows

gst-launch filesrc location=/root/mpeg4.mp4 ! ffdemux_mov_mp4_m4a_3gp_3g2_mj2 ! ffdec_msmpeg4 ! queue ! sdlvideosink

The error message is as follows

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /pipeline0/ffdemux_mov_mp4_m4a_3gp_3g2_mj20: GStreamer encountered a general supporting library error.
Additional debug info:
gstffmpegdemux.c(1126): gst_ffmpegdemux_open (): /pipeline0/ffdemux_mov_mp4_m4a_3gp_3g2_mj20:
Unhandled error code received
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...

I am using ffmpeg-0.10.5.

Can any body please tell me what "library" i need to install ?
Or do i need to use any other plugin before the demux ?
In case it can be done by some other ways, kindly suggest.

Thanks in advance

Regards,
~Arnab

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Re: problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

Jyoti-2
Try using the playbin or decodebin elements with -v option.
You can know the elements required to play your file.


On Tue, May 26, 2009 at 9:20 AM, Arnab Samanta <[hidden email]> wrote:

Hello developes,

I am trying to play a .mp4 file through a pipeline and the pipleine structure is as follows

gst-launch filesrc location=/root/mpeg4.mp4 ! ffdemux_mov_mp4_m4a_3gp_3g2_mj2 ! ffdec_msmpeg4 ! queue ! sdlvideosink

The error message is as follows

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /pipeline0/ffdemux_mov_mp4_m4a_3gp_3g2_mj20: GStreamer encountered a general supporting library error.
Additional debug info:
gstffmpegdemux.c(1126): gst_ffmpegdemux_open (): /pipeline0/ffdemux_mov_mp4_m4a_3gp_3g2_mj20:
Unhandled error code received
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...

I am using ffmpeg-0.10.5.

Can any body please tell me what "library" i need to install ?
Or do i need to use any other plugin before the demux ?
In case it can be done by some other ways, kindly suggest.

Thanks in advance

Regards,
~Arnab

The information contained in this electronic message and any attachments to this message are intended for the exclusive 
use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended
 recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy
 all copies of this message and any attachments contained in it.


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Re: problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

Edward Hervey
In reply to this post by arnabsamanta
In the same way we recommended you to use asfdemux instead of
ffdemux_asf ... this time we recommend you to use qtdemux instead of
that plugin.

  Edward

On Tue, 2009-05-26 at 09:20 +0530, Arnab Samanta wrote:

> Hello developes,
>
> I am trying to play a .mp4 file through a pipeline and the pipleine
> structure is as follows
>
> gst-launch filesrc location=/root/mpeg4.mp4 !
> ffdemux_mov_mp4_m4a_3gp_3g2_mj2 ! ffdec_msmpeg4 ! queue ! sdlvideosink
>
> The error message is as follows
>
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> ERROR: from element /pipeline0/ffdemux_mov_mp4_m4a_3gp_3g2_mj20:
> GStreamer encountered a general supporting library error.
> Additional debug info:
> gstffmpegdemux.c(1126): gst_ffmpegdemux_open
> (): /pipeline0/ffdemux_mov_mp4_m4a_3gp_3g2_mj20:
> Unhandled error code received
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> FREEING pipeline ...
>
> I am using ffmpeg-0.10.5.
>
> Can any body please tell me what "library" i need to install ?
> Or do i need to use any other plugin before the demux ?
> In case it can be done by some other ways, kindly suggest.
>
> Thanks in advance
>
> Regards,
> ~Arnab
>
> The information contained in this electronic message and any attachments to this message are intended for the exclusive
> use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended
>  recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy
>  all copies of this message and any attachments contained in it.
>
> ------------------------------------------------------------------------------
> Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT
> is a gathering of tech-side developers & brand creativity professionals. Meet
> the minds behind Google Creative Lab, Visual Complexity, Processing, &
> iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian
> Group, R/GA, & Big Spaceship. http://www.creativitycat.com 
> _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel


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Re: problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

arnabsamanta
In reply to this post by arnabsamanta
RE: problem with ffdemux_mov_mp4_m4a_3gp_3g2_mj20 element

Hello developers,

As suggested , I used qtdemux and it worked .

The pipeline in this case is ..
gst-launch filesrc location=/root/mpeg4.mp4 ! qtdemux ! ffdec_mpeg4 ! sdlvideosink

And it worked fine.... :-)

Thanks a lot to You all for your suggestions.

Regards,
Arnab



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