[vlc-devel] how to get the original encoded video without decoding?

[Seven Du]

Thanks, I don't want the decoded and play, I want to get the encoded h264 and send to other place(like a remote rtp server, a sip phone etc). Any way?

On Friday, June 22, 2012 at 4:28 PM, Jean-Paul Saman wrote:

> On Fri, Jun 22, 2012 at 5:34 AM, Seven Du <dujinfang at gmail.com (mailto:dujinfang at gmail.com)> wrote:
> > Hi,
> > 
> > Is it possible to make a video output module to return the original bytes(no
> > decode at all), or something already exists?
> > 
> 
> 
> You cannot retreive the original movie (as was recorded in the studio)
> after encoding. The whole process of encoding throws away detail.
> An encoded movie can be displayed after decoding.
> 
> > I used  libvlc_video_set_format(context->mp, "YUYV", 352, 288, 288 * 2) can
> > get YUYV and looks like no chroma I can use to get the original
> > encoded(whatever) bytes.
> > 
> 
> 
> You need to decode the movie into pictures first. After decoding it is
> possible to change the chroma in which it will be displayed or saved
> to disk.
> 
> Kind regards,
> Jean-Paul Saman
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