[mythtv-commits] mythtv commit: r10495 by rtsai

mythtv at cvs.mythtv.org mythtv at cvs.mythtv.org
Fri Jul 14 02:36:26 UTC 2006


      Author: rtsai
        Date: 2006-07-14 02:36:25 +0000 (Fri, 14 Jul 2006)
New Revision: 10495
   Changeset: http://cvs.mythtv.org/trac/changeset/10495

Added:

   branches/commdetector2/programs/mythcommflag/quickselect.c
   branches/commdetector2/programs/mythcommflag/quickselect.h

Modified:

   branches/commdetector2/programs/mythcommflag/BlankFrameDetector.cpp
   branches/commdetector2/programs/mythcommflag/BlankFrameDetector.h
   branches/commdetector2/programs/mythcommflag/BorderDetector.cpp
   branches/commdetector2/programs/mythcommflag/BorderDetector.h
   branches/commdetector2/programs/mythcommflag/CommDetector2.cpp
   branches/commdetector2/programs/mythcommflag/CommDetector2.h
   branches/commdetector2/programs/mythcommflag/EdgeDetector.cpp
   branches/commdetector2/programs/mythcommflag/FrameAnalyzer.cpp
   branches/commdetector2/programs/mythcommflag/FrameAnalyzer.h
   branches/commdetector2/programs/mythcommflag/HistogramAnalyzer.cpp
   branches/commdetector2/programs/mythcommflag/HistogramAnalyzer.h
   branches/commdetector2/programs/mythcommflag/TemplateFinder.cpp
   branches/commdetector2/programs/mythcommflag/TemplateMatcher.cpp
   branches/commdetector2/programs/mythcommflag/TemplateMatcher.h
   branches/commdetector2/programs/mythcommflag/mythcommflag.pro
   branches/commdetector2/programs/mythcommflag/pgm.cpp

Log:

- Perform more detailed histogram analysis (mean, median, standard deviation)
  on greyscale values.
- Exclude logo area from consideration when computing histogram analysis:
  improves blank-frame identification.
- Refactor inter-analyzer analysis out of individual FrameAnalyzer classes and
  up into CommDetector2.
- Some micro-optimizations.






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