Hi,
when I make a video call using the H263 codec the video is completely
distorted, looks like a ghost.
When I start linphone on the command line, I can see that there seems to be
some trouble with key frames:
[h263 @ 0x9c9b00] warning: first frame is no keyframe
[h263 @ 0x9c9b00] concealing 154 DC, 154 AC, 154 MV errors
[h263 @ 0x9c9b00] illegal ac vlc code at 5x0
[h263 @ 0x9c9b00] Error at MB: 5
[h263 @ 0x9c9b00] concealing 176 DC, 176 AC, 176 MV errors
[h263 @ 0x9c9b00] concealing 88 DC, 88 AC, 88 MV errors
[h263 @ 0x9c9b00] run overflow at 5x0 i:0
[h263 @ 0x9c9b00] Error at MB: 5
[h263 @ 0x9c9b00] run overflow at 13x0 i:0
[h263 @ 0x9c9b00] Error at MB: 13
[h263 @ 0x9c9b00] run overflow at 5x0 i:0
[h263 @ 0x9c9b00] Error at MB: 5
[h263 @ 0x9c9b00] run overflow at 7x0 i:0
[h263 @ 0x9c9b00] Error at MB: 7
[h263 @ 0x9c9b00] run overflow at 18x0 i:0
[h263 @ 0x9c9b00] Error at MB: 18
[h263 @ 0x9c9b00] Error at MB: 49
[h263 @ 0x9c9b00] I cbpy damaged at 4 0
[h263 @ 0x9c9b00] Error at MB: 4
[h263 @ 0x9c9b00] illegal dc 0 at 6 0
[h263 @ 0x9c9b00] run overflow at 0x1 i:0
[h263 @ 0x9c9b00] Error at MB: 23
etc...
Ring now I'm testing with ekiga's echo address, [email protected], which only
seems to support h261 and h263. So I can't
tell if the other codecs would work.
I'm running linphone 3.3.2 on openSUSE 11.3, x86_64. ffmpeg version is
0.6.25702svn from packman.
any idea on how this can be solved would be highly welcome.
best regards
Gerhard
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