[mythtv-commits] mythtv commit: r10232 by rtsai

[mythtv at cvs.mythtv.org]

      Author: rtsai
        Date: 2006-06-19 03:10:34 +0000 (Mon, 19 Jun 2006)
New Revision: 10232
   Changeset: http://cvs.mythtv.org/trac/changeset/10232

Modified:

   branches/commdetector2/programs/mythcommflag/BlankFrameDetector.cpp
   branches/commdetector2/programs/mythcommflag/BlankFrameDetector.h
   branches/commdetector2/programs/mythcommflag/CommDetector2.cpp
   branches/commdetector2/programs/mythcommflag/PGMConverter.cpp
   branches/commdetector2/programs/mythcommflag/PGMConverter.h
   branches/commdetector2/programs/mythcommflag/TemplateFinder.cpp
   branches/commdetector2/programs/mythcommflag/TemplateMatcher.cpp

Log:

- Add a compile-time #define (PGM_CONVERT_GREYSCALE) to control whether to use
  YUV data or perform a true greyscale conversion.

- Log greyscale conversion time.

- BlankFrameDetector avoids logo area for blank-frame determinations (if a logo
  was detected) so that a frame otherwise blank will properly be identified as
  blank. Also do a little bit of constant tuning.