x264 bug: small, single black blocks

[bond]

after encoding with r137 i noticed the following:

the used settings where: 2pass, cabac, loop-5,-5, mref5, 2 and 3 b-frames (temporal), all partitions enabled, subq5

i saw a little black block (seems to be on b-frames), which also are shown in xvid sometimes:
http://www.8ung.at/bond/x264_black.jpg
i dont remember whats causing this in xvid and how/if it can be fixed...
well new codec, new bug report :D

this is also there on the same location in a pre-r137 compile

[bond]

btw this is also there when decoded with moonlight, so its not a ffmpeg decoding problem

[bond]

actually the typical user bug, this block is already there on the source :D

thread closed ;)

[Doom9]

actually.. that movie has more blocks. When Neo and Co enter the police station, have a look at the windows. I also thought that was a codec bug in my early codec comparisons ;)