Update to 2.0.0 tree from current Fremantle build

[opencv] / otherlibs / _graphics / include / OpenEXR / ImfThreading.h

diff --git a/otherlibs/_graphics/include/OpenEXR/ImfThreading.h b/otherlibs/_graphics/include/OpenEXR/ImfThreading.h
deleted file mode 100644 (file)
index 50fe35e..0000000
--- a/otherlibs/_graphics/include/OpenEXR/ImfThreading.h
+++ /dev/null
@@ -1,92 +0,0 @@
-///////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2005, Industrial Light & Magic, a division of Lucas
-// Digital Ltd. LLC
-// 
-// All rights reserved.
-// 
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-// *       Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// *       Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// *       Neither the name of Industrial Light & Magic nor the names of
-// its contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission. 
-// 
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef INCLUDED_IMF_THREADING_H
-#define INCLUDED_IMF_THREADING_H
-
-//-----------------------------------------------------------------------------
-//
-//     Threading support for the IlmImf library
-//
-//     The IlmImf library uses threads to perform reading and writing
-//     of OpenEXR files in parallel.  The thread that calls the library
-//     always performs the actual file IO (this is usually the main
-//     application thread) whereas a several worker threads perform
-//     data compression and decompression.  The number of worker
-//     threads can be any non-negative value (a value of zero reverts
-//     to single-threaded operation).  As long as there is at least
-//     one worker thread, file IO and compression can potentially be
-//     done concurrently through pinelining.  If there are two or more
-//     worker threads, then pipelining as well as concurrent compression
-//     of multiple blocks can be performed.
-// 
-//     Threading in the Imf library is controllable at two granularities:
-//
-//     * The functions in this file query and control the total number
-//       of worker threads, which will be created globally for the whole
-//       library.  Regardless of how many input or output files are
-//       opened simultaneously, the library will use at most this number
-//       of worker threads to perform all work.  The default number of
-//       global worker threads is zero (i.e. single-threaded operation;
-//       everything happens in the thread that calls the library).
-//
-//     * Furthermore, it is possible to set the number of threads that
-//       each input or output file should keep busy.  This number can
-//       be explicitly set for each file.  The default behavior is for
-//       each file to try to occupy all worker threads in the library's
-//       thread pool.
-//
-//-----------------------------------------------------------------------------
-
-namespace Imf {
-
-
-//-----------------------------------------------------------------------------
-// Return the number of Imf-global worker threads used for parallel
-// compression and decompression of OpenEXR files.
-//-----------------------------------------------------------------------------
-    
-int     globalThreadCount ();
-
-
-//-----------------------------------------------------------------------------
-// Change the number of Imf-global worker threads
-//-----------------------------------------------------------------------------
-
-void    setGlobalThreadCount (int count);
-
-
-} // namespace Imf
-
-#endif