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| author | Liang Qi <liang.qi@qt.io> | 2017-03-07 13:05:21 +0100 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2017-03-13 10:47:45 +0000 |
| commit | b7ec9e78633d8f2c75a8b02e17e169497bb103e2 (patch) | |
| tree | e4be04af4dbcf8cd635715efdf4e769281183746 /src/3rdparty/libwebp/src/utils/filters_utils.h | |
| parent | f2dbc67c2b032a5f27d0224e020fb6dfcd3fd142 (diff) | |
| download | qtimageformats-b7ec9e78633d8f2c75a8b02e17e169497bb103e2.tar.gz | |
Bundled libwebp updated to version 0.6.0
This commit imports libwebp 0.6.0, including AUTHORS, COPYING, ChangeLog,
NEWS, PATENTS, README and src directories. In src, only includes header
and source files.
Upstream changes since 0.5.1 have been merged in.
Also updated version in qt_attribution.json.
Conflicts:
src/3rdparty/libwebp.pri
src/3rdparty/libwebp/qt_attribution.json
src/3rdparty/libwebp/src/webp/config.h
Change-Id: I001aa7a3fabf0130b54f9005c23aa822bc1d0ec1
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Diffstat (limited to 'src/3rdparty/libwebp/src/utils/filters_utils.h')
| -rw-r--r-- | src/3rdparty/libwebp/src/utils/filters_utils.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/3rdparty/libwebp/src/utils/filters_utils.h b/src/3rdparty/libwebp/src/utils/filters_utils.h new file mode 100644 index 0000000..088b132 --- /dev/null +++ b/src/3rdparty/libwebp/src/utils/filters_utils.h @@ -0,0 +1,32 @@ +// Copyright 2011 Google Inc. All Rights Reserved. +// +// Use of this source code is governed by a BSD-style license +// that can be found in the COPYING file in the root of the source +// tree. An additional intellectual property rights grant can be found +// in the file PATENTS. All contributing project authors may +// be found in the AUTHORS file in the root of the source tree. +// ----------------------------------------------------------------------------- +// +// Spatial prediction using various filters +// +// Author: Urvang (urvang@google.com) + +#ifndef WEBP_UTILS_FILTERS_H_ +#define WEBP_UTILS_FILTERS_H_ + +#include "../webp/types.h" +#include "../dsp/dsp.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// Fast estimate of a potentially good filter. +WEBP_FILTER_TYPE WebPEstimateBestFilter(const uint8_t* data, + int width, int height, int stride); + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif /* WEBP_UTILS_FILTERS_H_ */ |