[Asterisk-video] mp4save, bad video length XD

Alberto Alberto
Mon Nov 3 13:38:49 CST 2008


Can you help me with app_mp4?

El lun, 03-11-2008 a las 18:14 +0100, Borja SIXTO escribió:
> Hi alls,
> 
> The mp4save use timestamps to mark the video sequence.
> Some SIP phones not pay attention about that a set wrong values...
> 
> The app_h324m have the same problem, Sergio...
> 
> I have made this modification to the app_h324m (all the frame of the 
> same sample must have the same timestamp, Asterisk use relative 
> "timestamps" by the use of samples !)  :
>             /* Rest of values*/
>             send->src = "h324m";
>             if (vt->first)
>             send->samples = vt->samples;
>             else
>             send->samples = 0;
> 
> Regards,
> 
> 
> Borja
> 
> 
> Sergio Garcia Murillo a écrit :
> > Umm.. it seems that it has calculated the fps wrong
> >
> > 176x144 @ 0.279218 fps
> >
> > How have you recorded the file? 
> >
> > Best regards
> > Sergio
> >
> > aj2r escribió:
> >   
> >> Hello, when I save a video with mp4save, I obtain a wrong mp4 file.
> >> The video track length is n times larger than the audio track length
> >> which is the actual length.
> >>
> >> mp4info output:
> >>   mp4info version 1.5.0.1
> >>   /tmp/test.mp4:
> >>   Track	Type	Info
> >>   1	audio	G.711 uLaw, 21.780 secs, 64 kbps, 8000 Hz
> >>   2	hint	Payload PCMU for track 1
> >>   3	video	H.263, 469.168 secs, 3 kbps, 176x144 @ 0.279218 fps
> >>   4	hint	Payload H263-1998 for track 
> >>
> >> Any idea? Thanks
> >>
> >>   
> >>     
> >
> >
> >
> > _______________________________________________
> > --Bandwidth and Colocation Provided by http://www.api-digital.com--
> >
> > asterisk-video mailing list
> > To UNSUBSCRIBE or update options visit:
> >    http://lists.digium.com/mailman/listinfo/asterisk-video
> 
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
> 
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-video
-- 
Alberto José Rodríguez Rodríguez
Fundación I+D del Software Libre

Parque Tecnológico de Ciencias de la Salud
BIC Granada-CEEI
Avda. de la Innovación, 1
18100 Armilla (Granada)
Tlf. 958750457
ajrodriguez at fidesol.org
www.fidesol.org





More information about the asterisk-video mailing list