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https://chromium.googlesource.com/libyuv/libyuv
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124bf08fee
1920x1080 to/from 1280x720 to ARGB on Intel Skylake Xeon RGBScaleTo1920x1080_Bilinear (2625 ms) RGBScaleFrom1920x1080_Bilinear (2115 ms) ARGBScaleTo1920x1080_Bilinear (1668 ms) ARGBScaleFrom1920x1080_Bilinear (1164 ms) Bug: b/224814071 Change-Id: Ifc7611b597409771728b13c9c39e5a7e06131021 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3537341 Reviewed-by: Wan-Teh Chang <wtc@google.com> Commit-Queue: Frank Barchard <fbarchard@chromium.org>
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
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* Copyright 2022 The LibYuv Project Authors. 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 LICENSE 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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#ifndef INCLUDE_LIBYUV_SCALE_RGB_H_
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#define INCLUDE_LIBYUV_SCALE_RGB_H_
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#include "libyuv/basic_types.h"
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#include "libyuv/scale.h" // For FilterMode
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#ifdef __cplusplus
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namespace libyuv {
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extern "C" {
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#endif
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// RGB can be RAW, RGB24 or YUV24
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// RGB scales 24 bit images by converting a row at a time to ARGB
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// and using ARGB row functions to scale, then convert to RGB.
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// TODO(fbarchard): Allow input/output formats to be specified.
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LIBYUV_API
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int RGBScale(const uint8_t* src_rgb,
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int src_stride_rgb,
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int src_width,
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int src_height,
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uint8_t* dst_rgb,
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int dst_stride_rgb,
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int dst_width,
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int dst_height,
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enum FilterMode filtering);
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#ifdef __cplusplus
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} // extern "C"
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} // namespace libyuv
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#endif
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#endif // INCLUDE_LIBYUV_SCALE_UV_H_
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