Hello there.

I have been working with Ekiga for quite some time and now I am
testing how it handles video calls coming from different environments
via Asterisk. But let's not focus on that right now.

Using wireshark I can see a nice H.264 flow coming from Ekiga to
Asterisk. The opposite flow seems somewhat awkward...
Anyways, I have checked Ekiga debug level 5 and have found some clues
like these:

2009/08/21 13:20:49.078   0:12.780       Media Patch:0xa67bcb90 RTP     Session
2, first receive data: ver=2 pt=[pt=119] psz=30 m=0 x=0 seq=41940 ts=0
src=2090bf1a ccnt=0
2009/08/21 13:20:58.292   0:21.994       Media Patch:0xa67bcb90 RTP     Session
2, receive statistics: packets=51 octets=4832 lost=0 tooLate=0 order=0
avgTime=184 maxTime=245 minTime=1 jitter=12 maxJitter=25
2009/08/21 13:21:08.038   0:31.740       Media Patch:0xa67bcb90 RTP     Session
2, receive statistics: packets=101 octets=11908 lost=0 tooLate=0
order=0 avgTime=194 maxTime=238 minTime=146 jitter=25 maxJitter=29
2009/08/21 13:21:09.384   0:33.086      
OnRelease:0xa628bb90    Patch   Removing media stream sink
OpalVideoMediaStream-Sink-YUV420P
   h264-x264.cxx(230)   H264    Decoder Closed H.264 decoder, decoded 0
Frames, skipped 0 Frames
2009/08/21 13:21:10.604   0:34.306      Opal Garbage:0xb4bbbb90 RTP     Session
2, final statistics:
    packetsSent       = 699
    octetsSent        = 475271
    averageSendTime   = 38
    maximumSendTime   = 115
    minimumSendTime   = 0
    packetsReceived   = 107
    octetsReceived    = 12614
    packetsLost       = 0
    packetsTooLate    = 0
    packetOverruns    = 0
    packetsOutOfOrder = 0
    averageReceiveTime= 194
    maximumReceiveTime= 238
    minimumReceiveTime= 146
    averageJitter     = 26
    maximumJitter     = 32

Somehow, we are receiving media packages but, at the end of the call,
the decoder says it has not decoded any frame.

So, does anyone know a way for me to debug ekiga/opal/x264 to find why
H.264 frames are not getting decoded?

--
[]'s
André de Abrantes
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