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979c0ebbcd
This gives a similar structure to libwebp and fixes a bug where passing NULL to SharpYuvInit() would unconditionally set optimized function pointers. SharpYuvInit() is left as an undocumented public function and SharpYuvGetCPUInfo is kept private to serialize updates to the pointer. Change-Id: Id72fbf3ba5b396367510e3bcd1ee2e4e11b95b8c
23 lines
855 B
C
23 lines
855 B
C
// Copyright 2022 Google Inc. All Rights Reserved.
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//
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// Use of this source code is governed by a BSD-style license
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// that can be found in the COPYING file in the root of the source
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// tree. An additional intellectual property rights grant can be found
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// in the file PATENTS. All contributing project authors may
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// be found in the AUTHORS file in the root of the source tree.
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// -----------------------------------------------------------------------------
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//
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#ifndef WEBP_SHARPYUV_SHARPYUV_CPU_H_
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#define WEBP_SHARPYUV_SHARPYUV_CPU_H_
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#include "sharpyuv/sharpyuv.h"
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// Avoid exporting SharpYuvGetCPUInfo in shared object / DLL builds.
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// SharpYuvInit() replaces the use of the function pointer.
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#undef WEBP_EXTERN
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#define WEBP_EXTERN extern
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#define VP8GetCPUInfo SharpYuvGetCPUInfo
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#include "src/dsp/cpu.h"
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#endif // WEBP_SHARPYUV_SHARPYUV_CPU_H_
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