[Asterisk-video] app_mp4 -- need help

[Wu Ui Kok]

hi

i am using x-lite with video codec H.263 enabled.  in sip.conf i put
allow=h261,h263.
i have tried play the recorded mp4 with window media player, winamp but
cannot play.

thank you

regards,
wuuikok

On 12/21/06, Sergio García Murillo <Sergio.Garcia at ydilo.com> wrote:
>
>  I don't perform any transcoding, just dump the encoded streams to the mp4
> so they *should* be as good as the original.
> Which codecs are u using? Have you tried to play the mp4 with a media
> player?
>
>  ------------------------------
> *From:* asterisk-video-bounces at lists.digium.com [mailto:
> asterisk-video-bounces at lists.digium.com] *On Behalf Of *Wu Ui Kok
> *Sent:* jueves, 21 de diciembre de 2006 9:22
> *To:* Development discussion of video media support in Asterisk
> *Subject:* Re: [Asterisk-video] app_mp4 -- need help
>
> Hi
>
> The quality of the recorded mp4 is not so good, maybe it is because of the
> video codecs.
> Other than that, everything works fine, thank you sergio :).
> I am using asterisk-1.2.13
>
> regards,
> Wu Ui Kok
> Engineer
>
> On 12/21/06, Sergio García Murillo <Sergio.Garcia at ydilo.com> wrote:
> >
> >  Hi, i don't know why the warning happens, i'll try to take a look at it
> > next week and see if i can correct it.
> > Appart of that everything works fine?
> >
> >  ------------------------------
> >  *From:* asterisk-video-bounces at lists.digium.com [mailto:
> > asterisk-video-bounces at lists.digium.com] *On Behalf Of *Wu Ui Kok
> > *Sent:* jueves, 21 de diciembre de 2006 6:43
> > *To:* asterisk-video at lists.digium.com
> > *Subject:* [Asterisk-video] app_mp4 -- need help
> >
> > hi
> >
> > I have successfully compiled app_mp4. I can record and play mp4 ( thanks
> > sergio :) ).  the problem is I got warning as below:
> >
> > Dec 21 12:28:20 WARNING[5765]: chan_sip.c:2572 sip_write: Asked to
> > transmit frame type 4, while native formats is 524288 (read/write = 0/0)
> > Dec 21 12:28:20 WARNING[5765]: chan_sip.c:2572 sip_write: Asked to
> > transmit frame type 4, while native formats is 524288 (read/write = 0/0)
> > Dec 21 12:28:20 WARNING[5765]: chan_sip.c:2572 sip_write: Asked to
> > transmit frame type 4, while native formats is 524288 (read/write = 0/0)
> > MP4ERROR: MP4Array::[]: index 28 of 28: Numerical result out of range
> > MP4ERROR: MP4Array::[]: index 28 of 28: Numerical result out of range
> >   == Auto fallthrough, channel 'SIP/herman-1ed04ad8' status is 'UNKNOWN'
> >
> >
> > this warning keep came out during playing the mp4 file and the SIP
> > Client hung up automatically , which I believed mp4 file finished play. is
> > this normal?
> >
> > in my extensions.conf  like this :
> >
> > [sip]
> > Exten => 100,1,Answer
> > Exten => 100,2,Wait(2)
> > Exten => 100,3,mp4save()
> >
> > Exten => 200,1,Answer
> > Exten => 200,2,Wait(2)
> > Exten => 200,3,mp4play()
> >
> > thank you
> >
> > Regards,
> > Wu Ui Kok
> > Engineer
> >
> >
> >
> >
> >
> >
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>
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