[Asterisk-video] Fixed h324m and mp4save (bug#3)

Thomas Frieling thomas.frieling at viif.de
Thu Aug 30 03:45:49 CDT 2007


Hi Sergio!

I just tested the new version. It doesn't crash badly but I cannot see a
difference in the resulting video files...

There is still the difference in time and about every second time
(strongly depends on the handset you use) the video track seems to be
still corrupted:

$ mp4info /tmp/recorded_video.mp4 
mp4info version 1.5.0.1
/tmp/recorded_video.mp4:
Track	Type	Info
1	audio	AMR, 15.260 secs, 12 kbps, 8000 Hz
2	hint	Payload AMR for track 1
3	video	H.263, 5.077 secs, 62 kbps, 176x144 @ 25.802639 fps
4	hint	Payload H263-1998 for track 3


MP4ERROR: MP4File::FindBytesProperty: no such property
moov.trak[2].mdia.minf.stbl.stsd.*[0].*.esds.decConfigDescr.decSpecificInfo[0].info
/usr/local/bin/mp4creator: Could not parse input file, invalid video
stream?
/usr/local/bin/mp4info version 1.5.0.1


Regards,
Thomas



Am Mittwoch, den 29.08.2007, 23:06 +0200 schrieb Sergio Garcia Murillo:
> I've just commited a version which, I beleive, fixes the problem with
> h324m and mp4save.
> The problem was in the marked bit of the video frame that was not set
> correctly. 
> As It can only be set when you know that the next packet is the
> begining of I new frame I
> have to implement a temporary buffer and delay the sending of the
> frame until the next
> has arrive.
>  
> Please, test it and let me know if it crashes badly or it solves the
> problem correctly.. :)
>  
> BR
> Sergio
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