[gst-devel] gstreamer-devel Digest, Vol 35, Issue 70

[sreerenj b]

Hi,

i am trying to record from a panasoni camera,.the sequence of pipeline
elements in program is,

gnomevfssrc !   decodebin ! queue ! ffenc_mpeg4 ! capsfilter ! avimux !
filesik


i setted up the framerate to 12 using capsfilter,(because this is the fps
that should work with out any pbm in rtsp recording).But here when i start
the recording i got some messages like ,


0:00:03.074106552 11649  0x9d50e90 ERROR               ffmpeg :0:: Error,
Invalid timestamp=15, last=15
0:00:03.074210484 11649  0x9d50e90 ERROR               ffmpeg
gstffmpegenc.c:657:gst_ffmpegenc_chain_video:<videoencoder> ffenc_mpeg4:
failed to encode buffer

and when i tried to stop the recording , i got the messages like,


mpeg4 @ 0xa60bec0]hmm, seems the headers are not complete, trying to guess
time_increment_bits
[mpeg4 @ 0xa60bec0]my guess is 2 bits ;)
[mpeg4 @ 0xa60bec0]Error, header damaged or not MPEG4 header (qscale=0)
    Last message repeated 1 times
[mpeg4 @ 0xa60bec0]header damaged
Error while decoding stream #0.0
[mpeg4 @ 0xa60bec0]Error, header damaged or not MPEG4 header (qscale=0)
    Last message repeated 1 times
[mpeg4 @ 0xa60bec0]header damaged
Error while decoding stream #0.0





BUT THE  VIDEO IS RECORDED,,,IT HAS TOO MUCH OF SCRATCHES.WHEN I CHANGED THE
FRAME RATE TO 17 THERE IS NO SCRATCH,BUT THE VIDEO IS MOVING TOO FAST!!!


THE CAMERA SENDS THE DATA IN MJPEG FORMAT.
























-- 
Sreerenj B
http://sreerenj.livejournal.com
bsreerenj at gmail.com
mob: +91 9995377714
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