x264 errors after first pass

[g0blez]

I'm hoping someone can help me here.
I'm getting severals errors after encoding the first pass.
What do these errors mean? How can I resolve the issue?
Thanks!

Script:

loadplugin("C:\Program Files\dgavcdec100a12\DGAVCDecode.dll")
AVCSource("video.dga")
Lanczos4Resize(1280,720)


Logs:

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Log for job job1

Job commandline: "C:\Program Files\megui\tools\x264\x264.exe" --pass 1 --bitrate 7000 --stats "D:\Temp\video.stats" --level 4.1 --keyint 15 --min-keyint 1 --bframes 2 --direct auto --filter -3,-2 --subme 1 --analyse none --vbv-bufsize 9781 --vbv-maxrate 29400 --me dia --threads auto --thread-input --progress --no-psnr --no-ssim --output NUL "D:\Temp\video.avs"
avis [info]: 1280x720 @ 23.98 fps (206365 frames)
x264 [info]: using cpu capabilities: MMX MMXEXT SSE 3DNow!
x264 [info]: slice I:14016 Avg QP:18.97 size: 91156
x264 [info]: slice P:104113 Avg QP:21.16 size: 44890
x264 [info]: slice B:88236 Avg QP:22.76 size: 16702
x264 [info]: mb I I16..4: 52.4% 0.0% 47.6%
x264 [info]: mb P I16..4: 27.2% 0.0% 0.0% P16..4: 39.0% 0.0% 0.0% 0.0% 0.0% skip:33.8%
x264 [info]: mb B I16..4: 3.5% 0.0% 0.0% B16..8: 21.0% 0.0% 0.0% direct:20.4% skip:55.0%
x264 [info]: final ratefactor: 20.45
x264 [info]: direct mvs spatial:93.3% temporal:6.7%
x264 [info]: kb/s:6901.3

encoded 206365 frames, 2.59 fps, 6902.02 kb/s
[h264 @ 6FD461F0]reference picture missing during reorder
[h264 @ 6FD461F0]error while decoding MB 18 59, bytestream (td)
[h264 @ 6FD461F0]left block unavailable for requested intra4x4 mode -1 at 0 46
[h264 @ 6FD461F0]error while decoding MB 0 46, bytestream (td)
[h264 @ 6FD461F0]left block unavailable for requested intra4x4 mode -1 at 0 38
[h264 @ 6FD461F0]error while decoding MB 0 38, bytestream (td)
[h264 @ 6FD461F0]reference picture missing during reorder
[h264 @ 6FD461F0]left block unavailable for requested intra mode at 0 10
[h264 @ 6FD461F0]error while decoding MB 0 10, bytestream (td)
[h264 @ 6FD461F0]reference picture missing during reorder

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End of log for job1
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[Dark Shikari]

[h264 @ 6FD461F0]reference picture missing during reorder
[h264 @ 6FD461F0]error while decoding MB 18 59, bytestream (td)
[h264 @ 6FD461F0]left block unavailable for requested intra4x4 mode -1 at 0 46
[h264 @ 6FD461F0]error while decoding MB 0 46, bytestream (td)
[h264 @ 6FD461F0]left block unavailable for requested intra4x4 mode -1 at 0 38
[h264 @ 6FD461F0]error while decoding MB 0 38, bytestream (td)
[h264 @ 6FD461F0]reference picture missing during reorder
[h264 @ 6FD461F0]left block unavailable for requested intra mode at 0 10
[h264 @ 6FD461F0]error while decoding MB 0 10, bytestream (td)
[h264 @ 6FD461F0]reference picture missing during reorder
Looks more like there's an issue in decoding, rather than encoding...

[foxyshadis]

You'd probably have to send your stream to neuron2 if you want it confirmed, but it looks like either the stream is corrupted or it chops off in the middle of a frame. Of course it's always possible it's a lavc bug, make sure you have the latest DGAVCDecode, especially since it's in active development again.