[Asterisk-video] if2 bit stuffing in app_h324m

[Klaus Darilion]

Sergio Garcia schrieb:
> From: Atle Samuelsen <clona at cyberhouse.no>
>> Hi Francesco,
>>
>> Does this mean that app_mp4 should work to both playoff video, and
>> record video ?
>>
>> As you probebly have seen I´m haveing some issues with getting
>> app_mp4´s play to play the video from the mp4 file mp4save makes.
> 
> Yes, app_mp4 should be able to record and play mp4 files.
> I think that once francesco and klaus commit their patches and we
> should make a series of test to see if everythin is working correctly
> and which are the problems that should be covered.
> 
> The test cases should be the following:
> 
> 1.- Play mp4 file to videophone
> mp4 generated mpeg4ip and pcm2mp4 (h264-2000/pmcu)

I have problems here. I have used an helix producer .3gp file and 
replaced the audio AMR trakc with ulaw using pcm2mp4. Streaming this 
file with DSS and viewing with VLc works fine.

When playing back this file with mp4play and using eyebeam I have some 
problems which are probably caused by eyebeam. I have to:
1. open the video panel
2. call the mp4play extension
3. start video
4. close the video panel -> then the video panel will popup again and I 
have video :)

btw: does somebody know a better SIP video client for Windows? (Ekiga is 
PITA)

> 
> 2.- Record mp4 from videophone
> See if the recorded mp4 is visible in a video player (audio won't work).

Record file.
Playback in VLC - only video

> Put the mp4 into a streaming server and see if it's playable with a video player.

Playback in VLC via DSS: audio+video - but not synchronized :-(

> Play the mp4 file to a videophone with mp4_play

eyebeam: works (with same trick like above) - audio+video not synchronized


...more to come...
klaus

> Play the mp4 file to a videophone with rtsp_play
> 
> 3.-Play mp4 file to libh324m
> mp4 generated by qt pro (h263-2000/amr)
> mp4 generated by mpeg4ip from h263 and amr streams (h263-2000/amr)
> 
> 2.- Record mp4 from videophone
> See if the recorded mp4 is visible in a video player (nokia for example).
> Put the mp4 into a streaming server and see if it's playable with a video player.
> Play the mp4 file to app_h32m with mp4_play
> Play the mp4 file to app_h32m with rtsp_play
> 
> 
> If any one find more test cases let me know. Also, anyone interested in helping?
> 
> Best regards.
> Sergio 
> 
> 
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