[Asterisk-video] H263 (NOT H263+) mp4 hinting

Klaus Darilion klaus.mailinglists at pernau.at
Fri Jul 20 02:20:02 CDT 2007


Manos Megagiannis wrote:
> I may be wrong, but as far as I know, the original h263 was done in 1996.
> Shortly after they figured that the protocol needed more features and
> in 1998 come up with the updated version. The same in 2000.
> I think h263+ reffers to both 1998 and 2000.
> 
> app_mp4 works fine with h263 as long as you use mp4save to record it
> and mp4play to play it.
> I can convert a video to mp4 / h263 using ffmpeg, but I have no way to
> genetate the hinting tracks for it, therefore I am not able to play it
> back using mp4play :(

But I can play back videos generated with ffmpeg and mp4creator to my 
UMTS mobile using h324m_gw an mp4play. Are you trying to play back to 
sip or H324M?

regards
klaus


> 
> 
> On 7/19/07, Klaus Darilion <klaus.mailinglists at pernau.at> wrote:
>> Manos Megagiannis wrote:
>>> Mp4creator only generates h263-2000 hints.
>>> Any similar programs for h263?
>> To summarize this for beginners like me:
>> AFAIK h263+ is the same as h263-2000. Correct?
>> But what is h263? is it h263-1996 or h263-1998?
>>
>> AFAIK mp4play and needs hint tracks. Thus, h263 can not be used with
>> mp4play due to the lack of generating a h263 hint track?
>>
>> What about a h263 video track with a h263-2000 hint track? Is this
>> possible? will it work?
>>
>> thanks
>> klaus
>>
>> _______________________________________________
>> --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




More information about the asterisk-video mailing list