[Asterisk-video] mp4save, bad video length XD
Borja SIXTO
borja.sixto at i6net.com
Mon Nov 3 14:45:23 CST 2008
Can you dump the track (mp3trackdump) and compare the 2 tracks ?
Alberto José Rodríguez Rodríguez a écrit :
> 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
>>>>
>>>>
>>>>
>>>>
>>>
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