[Dirac-commits] compress/libdirac_decoder frame_decompress.cpp, 1.23, 1.24 seq_decompress.cpp, 1.15, 1.16

[Thomas D. <tj...@us...>]

Update of /cvsroot/dirac/compress/libdirac_decoder
In directory sc8-pr-cvs12.sourceforge.net:/tmp/cvs-serv27181/libdirac_decoder

Modified Files:
	frame_decompress.cpp seq_decompress.cpp 
Log Message:
Fixed memory leak bug, which resulted from the encoder not signalling the
discarded reference frames correctly. The reference management and FrameBuffer
class code still need some work to rationalise.

The decoder still does not support the spec requirement for discarding
old reference frames if the reference frame buffer gets too big. This would
prevent memory leaks (at the risk of incorrect decoding) if the encoder were
to signal reference discarding incorrectly in this manner. 


Index: seq_decompress.cpp
===================================================================
RCS file: /cvsroot/dirac/compress/libdirac_decoder/seq_decompress.cpp,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -d -r1.15 -r1.16
*** seq_decompress.cpp	26 Oct 2006 15:07:49 -0000	1.15
--- seq_decompress.cpp	5 Dec 2006 14:36:57 -0000	1.16
***************
*** 165,168 ****
--- 165,169 ----
          return f;
      }
+     
      return m_fbuffer->GetFrame(m_show_fnum);
  }

Index: frame_decompress.cpp
===================================================================
RCS file: /cvsroot/dirac/compress/libdirac_decoder/frame_decompress.cpp,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** frame_decompress.cpp	26 Oct 2006 15:07:49 -0000	1.23
--- frame_decompress.cpp	5 Dec 2006 14:36:57 -0000	1.24
***************
*** 225,228 ****
--- 225,229 ----
      // Do frame buffer cleaning
      std::vector<int>& retd_list = m_fparams.RetiredFrames();
+ 
      for (size_t i = 0; i < retd_list.size(); ++i)
      {