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/mkl-dnn/src/common/mkldnn_debug.cpp b/thirdparty/oidn/mkl-dnn/src/common/mkldnn_debug.cpp
deleted file mode 100644
index 2ef4a8fddc..0000000000
--- a/thirdparty/oidn/mkl-dnn/src/common/mkldnn_debug.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-/*******************************************************************************
-* Copyright 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 <assert.h>
-#include <stdio.h>
-#include <cinttypes>
-
-#include "mkldnn_debug.h"
-#include "mkldnn_types.h"
-
-#include "c_types_map.hpp"
-#include "type_helpers.hpp"
-#include "utils.hpp"
-
-#define DPRINT(...) do { \
-    int l = snprintf(str + written_len, str_len, __VA_ARGS__); \
-    if (l < 0) return l; \
-    if ((size_t)l >= str_len) return -1; \
-    written_len += l; str_len -= l; \
-} while(0)
-
-int mkldnn_md2fmt_str(char *str, size_t str_len,
-        const mkldnn_memory_desc_t *mdesc) {
-    using namespace mkldnn::impl;
-
-    if (str == nullptr || str_len <= 1u)
-        return -1;
-
-    int written_len = 0;
-
-    if (mdesc == nullptr) {
-        DPRINT("%s::%s::",
-                mkldnn_dt2str(data_type::undef),
-                mkldnn_fmt_kind2str(format_kind::undef));
-        return written_len;
-    }
-
-    memory_desc_wrapper md(mdesc);
-
-    DPRINT("%s:", mkldnn_dt2str(md.data_type()));
-
-    bool padded_dims = false, padded_offsets = false;
-    for (int d = 0; d < md.ndims(); ++d) {
-        if (md.dims()[d] != md.padded_dims()[d]) padded_dims = true;
-        if (md.padded_offsets()[d] != 0) padded_offsets = true;
-    }
-    bool offset0 = md.offset0();
-    DPRINT("%s%s%s:",
-            padded_dims ? "p" : "",
-            padded_offsets ? "o" : "",
-            offset0 ? "0" : "");
-
-    DPRINT("%s:", mkldnn_fmt_kind2str(md.format_kind()));
-
-    if (!md.is_blocking_desc()) {
-        /* TODO: extend */
-        DPRINT("%s:", "");
-    } else {
-        const auto &blk = md.blocking_desc();
-
-        dims_t blocks;
-        md.compute_blocks(blocks);
-
-        char dim_chars[MKLDNN_MAX_NDIMS + 1];
-
-        bool plain = true;
-        for (int d = 0; d < md.ndims(); ++d) {
-            dim_chars[d] = (blocks[d] == 1 ? 'a' : 'A') + (char)d;
-            if (blocks[d] != 1) plain = false;
-        }
-
-        dims_t strides;
-        utils::array_copy(strides, blk.strides, md.ndims());
-        utils::simultaneous_sort(strides, dim_chars, md.ndims(),
-                [](dim_t a, dim_t b) { return b - a; });
-
-        dim_chars[md.ndims()] = '\0';
-        DPRINT("%s", dim_chars);
-
-        if (!plain) {
-            for (int iblk = 0; iblk < blk.inner_nblks; ++iblk) {
-                DPRINT("%d%c", (int)blk.inner_blks[iblk],
-                        'a' + (char)blk.inner_idxs[iblk]);
-            }
-        }
-
-        DPRINT("%s", ":");
-    }
-
-    DPRINT("f%lx", (long)md.extra().flags);
-
-    return written_len;
-}
-
-int mkldnn_md2dim_str(char *str, size_t str_len,
-        const mkldnn_memory_desc_t *mdesc) {
-    using namespace mkldnn::impl;
-
-    if (str == nullptr || str_len <= 1)
-        return -1;
-
-    int written_len = 0;
-
-    if (mdesc == nullptr || mdesc->ndims == 0) {
-        DPRINT("%s", "");
-        return written_len;
-    }
-
-    memory_desc_wrapper md(mdesc);
-
-    for (int d = 0; d < md.ndims() - 1; ++d)
-        DPRINT("%" PRId64 "x", md.dims()[d]);
-    DPRINT("%" PRId64, md.dims()[md.ndims() - 1]);
-
-    return written_len;
-}
-
-#undef  DPRINT