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, 75 deletions

diff --git a/thirdparty/oidn/mkl-dnn/src/common/engine.cpp b/thirdparty/oidn/mkl-dnn/src/common/engine.cpp
deleted file mode 100644
index 3b3e25456d..0000000000
--- a/thirdparty/oidn/mkl-dnn/src/common/engine.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-/*******************************************************************************
-* Copyright 2016-2018 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 "mkldnn.h"
-#include "engine.hpp"
-#include "nstl.hpp"
-
-#include "c_types_map.hpp"
-#include "../cpu/cpu_engine.hpp"
-
-namespace mkldnn {
-namespace impl {
-
-engine_factory_t *engine_factories[] = {
-    &cpu::engine_factory,
-    nullptr,
-};
-
-static inline engine_factory_t *get_engine_factory(engine_kind_t kind) {
-    for (engine_factory_t **ef = engine_factories; *ef; ef++)
-        if ((*ef)->kind() == kind)
-            return *ef;
-    return nullptr;
-}
-
-}
-}
-
-using namespace mkldnn::impl;
-using namespace mkldnn::impl::status;
-
-size_t mkldnn_engine_get_count(engine_kind_t kind) {
-    engine_factory_t *ef = get_engine_factory(kind);
-    return ef != nullptr ? ef->count() : 0;
-}
-
-status_t mkldnn_engine_create(engine_t **engine,
-        engine_kind_t kind, size_t index) {
-    if (engine == nullptr)
-        return invalid_arguments;
-
-    engine_factory_t *ef = get_engine_factory(kind);
-    if (ef == nullptr || index >= ef->count())
-        return invalid_arguments;
-
-    return ef->engine_create(engine, index);
-}
-
-status_t mkldnn_engine_get_kind(engine_t *engine, engine_kind_t *kind) {
-    if (engine == nullptr)
-        return invalid_arguments;
-    *kind = engine->kind();
-    return success;
-}
-
-status_t mkldnn_engine_destroy(engine_t *engine) {
-    /* TODO: engine->dec_ref_count(); */
-    delete engine;
-    return success;
-}
-
-// vim: et ts=4 sw=4 cindent cino^=l0,\:0,N-s