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Janardhan Reddy
Hi,
I want to convert a series of ppm images to video ( formats: dvd, vcd avi mp3 and if possible some standard formats)
Which elements should i use?
How to set framerate and other stuff and some images i want to be repeated for more than one frame
(some images should cover multiple frames)?
which elements should i use to convert audio to mp1 or mp3 format?
How to mux say 3/4 th of audio and full video ?

--
Regards
A Janardhan Reddy
2 nd Year undergraduate
Computer Science Student
IIT Madras


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Re: Help

Josh Doe
On Thu, Jul 12, 2012 at 2:20 AM, Janardhan Reddy
<[hidden email]> wrote:
> Hi,
> I want to convert a series of ppm images to video ( formats: dvd, vcd avi
> mp3 and if possible some standard formats)
> Which elements should i use?
> How to set framerate and other stuff and some images i want to be repeated
> for more than one frame
> (some images should cover multiple frames)?
> which elements should i use to convert audio to mp1 or mp3 format?
> How to mux say 3/4 th of audio and full video ?

To repeat some images can't be done with any existing element. You're
probably better off using a script or something to duplicate frames as
you wish, then run it through a pipeline using pnmdec and perhaps
encodebin. Not sure what you mean by muxing 3/4 of audio and full
video, you mean speeding up the audio or what?
-Josh
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Re: Help

Janardhan Reddy
I meant to say how to mux an audio and a video of different lenghts. Suppose audio is of greater duration.

On Thu, Jul 12, 2012 at 5:47 PM, Josh Doe <[hidden email]> wrote:
On Thu, Jul 12, 2012 at 2:20 AM, Janardhan Reddy
<[hidden email]> wrote:
> Hi,
> I want to convert a series of ppm images to video ( formats: dvd, vcd avi
> mp3 and if possible some standard formats)
> Which elements should i use?
> How to set framerate and other stuff and some images i want to be repeated
> for more than one frame
> (some images should cover multiple frames)?
> which elements should i use to convert audio to mp1 or mp3 format?
> How to mux say 3/4 th of audio and full video ?

To repeat some images can't be done with any existing element. You're
probably better off using a script or something to duplicate frames as
you wish, then run it through a pipeline using pnmdec and perhaps
encodebin. Not sure what you mean by muxing 3/4 of audio and full
video, you mean speeding up the audio or what?
-Josh
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gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel



--
Regards
A Janardhan Reddy
2 nd Year undergraduate
Computer Science Student
IIT Madras


_______________________________________________
gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel