Remove denoise module and thirdparty OIDN.

This is replaced by a much lighter weight and faster JNLM denoiser. OIDN is still much more accurate, and may be provided as an optional backend in the future, but the JNLM denoiser seems good enough for most use cases and removing OIDN reduces the build system complexity, binary size, and build times very significantly.

1 files changed, 0 insertions, 114 deletions

diff --git a/thirdparty/oidn/common/platform.cpp b/thirdparty/oidn/common/platform.cpp
deleted file mode 100644
index 59a14ff47c..0000000000
--- a/thirdparty/oidn/common/platform.cpp
+++ /dev/null
@@ -1,114 +0,0 @@
-// ======================================================================== //
-// Copyright 2009-2019 Intel Corporation                                    //
-//                                                                          //
-// Licensed under the Apache License, Version 2.0 (the "License");          //
-// you may not use this file except in compliance with the License.         //
-// You may obtain a copy of the License at                                  //
-//                                                                          //
-//     http://www.apache.org/licenses/LICENSE-2.0                           //
-//                                                                          //
-// Unless required by applicable law or agreed to in writing, software      //
-// distributed under the License is distributed on an "AS IS" BASIS,        //
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //
-// See the License for the specific language governing permissions and      //
-// limitations under the License.                                           //
-// ======================================================================== //
-
-#include "platform.h"
-
-namespace oidn {
-
-  // ----------------------------------------------------------------------------
-  // Common functions
-  // ----------------------------------------------------------------------------
-
-  void* alignedMalloc(size_t size, size_t alignment)
-  {
-    if (size == 0)
-      return nullptr;
-
-    assert((alignment & (alignment-1)) == 0);
-    void* ptr = _mm_malloc(size, alignment);
-
-    if (ptr == nullptr)
-      throw std::bad_alloc();
-
-    return ptr;
-  }
-
-  void alignedFree(void* ptr)
-  {
-    if (ptr)
-      _mm_free(ptr);
-  }
-
-  // ----------------------------------------------------------------------------
-  // System information
-  // ----------------------------------------------------------------------------
-
-  std::string getPlatformName()
-  {
-    std::string name;
-
-  #if defined(__linux__)
-    name = "Linux";
-  #elif defined(__FreeBSD__)
-    name = "FreeBSD";
-  #elif defined(__CYGWIN__)
-    name = "Cygwin";
-  #elif defined(_WIN32)
-    name = "Windows";
-  #elif defined(__APPLE__)
-    name = "macOS";
-  #elif defined(__unix__)
-    name = "Unix";
-  #else
-    return "Unknown";
-  #endif
-
-  #if defined(__x86_64__) || defined(_M_X64) || defined(__ia64__) || defined(__aarch64__)
-    name += " (64-bit)";
-  #else
-    name += " (32-bit)";
-  #endif
-
-    return name;
-  }
-
-  std::string getCompilerName()
-  {
-  #if defined(__INTEL_COMPILER)
-    int mayor = __INTEL_COMPILER / 100 % 100;
-    int minor = __INTEL_COMPILER % 100;
-    std::string version = "Intel Compiler ";
-    version += toString(mayor);
-    version += "." + toString(minor);
-  #if defined(__INTEL_COMPILER_UPDATE)
-    version += "." + toString(__INTEL_COMPILER_UPDATE);
-  #endif
-    return version;
-  #elif defined(__clang__)
-    return "Clang " __clang_version__;
-  #elif defined(__GNUC__)
-    return "GCC " __VERSION__;
-  #elif defined(_MSC_VER)
-    std::string version = toString(_MSC_FULL_VER);
-    version.insert(4, ".");
-    version.insert(9, ".");
-    version.insert(2, ".");
-    return "Visual C++ Compiler " + version;
-  #else
-    return "Unknown";
-  #endif
-  }
-
-  std::string getBuildName()
-  {
-  #if defined(NDEBUG)
-    return "Release";
-  #else
-    return "Debug";
-  #endif
-  }
-
-} // namespace oidn