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, 131 deletions

diff --git a/thirdparty/oidn/common/platform.h b/thirdparty/oidn/common/platform.h
deleted file mode 100644
index 9373b617b5..0000000000
--- a/thirdparty/oidn/common/platform.h
+++ /dev/null
@@ -1,131 +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.                                           //
-// ======================================================================== //
-
-#pragma once
-
-#if defined(_WIN32)
-  #define WIN32_LEAN_AND_MEAN
-  #define NOMINMAX
-  #include <windows.h>
-#elif defined(__APPLE__)
-  #include <sys/sysctl.h>
-#endif
-
-#include <xmmintrin.h>
-#include <cstdint>
-#include <climits>
-#include <limits>
-#include <atomic>
-#include <algorithm>
-#include <memory>
-#include <cmath>
-#include <string>
-#include <sstream>
-#include <iostream>
-#include <cassert>
-#include "include/OpenImageDenoise/oidn.hpp"
-
-namespace oidn {
-
-  // ----------------------------------------------------------------------------
-  // Macros
-  // ----------------------------------------------------------------------------
-
-  #if defined(_WIN32)
-    // Windows
-    #if !defined(__noinline)
-      #define __noinline     __declspec(noinline)
-    #endif
-  #else
-    // Unix
-    #if !defined(__forceinline)
-      #define __forceinline  inline __attribute__((always_inline))
-    #endif
-    #if !defined(__noinline)
-      #define __noinline     __attribute__((noinline))
-    #endif
-  #endif
-
-  #ifndef UNUSED
-    #define UNUSED(x) ((void)x)
-  #endif
-  #ifndef MAYBE_UNUSED
-    #define MAYBE_UNUSED(x) UNUSED(x)
-  #endif
-
-  // ----------------------------------------------------------------------------
-  // Error handling and debugging
-  // ----------------------------------------------------------------------------
-
-  struct Verbose
-  {
-    int verbose;
-
-    Verbose(int v = 0) : verbose(v) {}
-    __forceinline bool isVerbose(int v = 1) const { return v <= verbose; }
-  };
-
-  #define OIDN_WARNING(message) { if (isVerbose()) std::cerr << "Warning: " << message << std::endl; }
-  #define OIDN_FATAL(message) throw std::runtime_error(message);
-
-  // ----------------------------------------------------------------------------
-  // Common functions
-  // ----------------------------------------------------------------------------
-
-  using std::min;
-  using std::max;
-
-  template<typename T>
-  __forceinline T clamp(const T& value, const T& minValue, const T& maxValue)
-  {
-    return min(max(value, minValue), maxValue);
-  }
-
-  void* alignedMalloc(size_t size, size_t alignment);
-  void alignedFree(void* ptr);
-
-  template<typename T>
-  inline std::string toString(const T& a)
-  {
-    std::stringstream sm;
-    sm << a;
-    return sm.str();
-  }
-
-#if defined(__APPLE__)
-  template<typename T>
-  bool getSysctl(const char* name, T& value)
-  {
-    int64_t result = 0;
-    size_t size = sizeof(result);
-
-    if (sysctlbyname(name, &result, &size, nullptr, 0) != 0)
-      return false;
-
-    value = T(result);
-    return true;
-  }
-#endif
-
-  // ----------------------------------------------------------------------------
-  // System information
-  // ----------------------------------------------------------------------------
-
-  std::string getPlatformName();
-  std::string getCompilerName();
-  std::string getBuildName();
-
-} // namespace oidn