[FFmpeg-trac] #2970(avcodec:open): White line in top macroblock of dvvideo

FFmpeg trac at avcodec.org
Wed Oct 15 09:47:19 CEST 2014

#2970: White line in top macroblock of dvvideo
             Reporter:  cehoyos        |                    Owner:
                 Type:  defect         |                   Status:  open
             Priority:  normal         |                Component:  avcodec
              Version:  git-master     |               Resolution:
             Keywords:  dvvideo dvdec  |               Blocked By:
             Blocking:                 |  Reproduced by developer:  1
Analyzed by developer:  1              |

Comment (by kurosu):

 Well, sorry for the fuss. That's why I *added* the keyword, as I can
 understand that filtering using a specific keyword is within your work
 habits. It's hard to figure at first glance what rationale would apply
 here for adding keywords. If that's such a big deal, maybe having a
 whitelisted set (if trac supports it)?

 But, like Michael stated, my intent with it was to indicate indeed the
 module having the issue. It should not impact the encoder (it has a
 separate table) and it's specifically in the decoder (and not generic code
 for idct or bitstream reading or...).

 I understand also that keywords may become obsolete/wrong depending on
 code refactoring, but it sounded fair here.

Ticket URL: <https://trac.ffmpeg.org/ticket/2970#comment:6>
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