mirror of
https://chromium.googlesource.com/libyuv/libyuv
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120d5e7310
Review URL: http://webrtc-codereview.appspot.com/209002 git-svn-id: http://libyuv.googlecode.com/svn/trunk@12 16f28f9a-4ce2-e073-06de-1de4eb20be90
129 lines
5.3 KiB
C++
129 lines
5.3 KiB
C++
/*
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* Copyright (c) 2011 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 LIBYUV_INCLUDE_PLANAR_FUNCTIONS_H_
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#define LIBYUV_INCLUDE_PLANAR_FUNCTIONS_H_
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#include "basic_types.h"
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namespace libyuv {
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class PlanarFunctions {
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public:
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// Copy I420 to I420.
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static void I420Copy(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert I422 to I420. Used by MJPG.
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static void I422ToI420(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert M420 to I420.
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static void M420ToI420(const uint8* src_m420, int src_pitch_m420,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert Q420 to I420.
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static void Q420ToI420(const uint8* src_y, int src_pitch_y,
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const uint8* src_yuy2, int src_pitch_yuy2,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert NV12 to I420. Also used for NV21.
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static void NV12ToI420(const uint8* src_y,
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const uint8* src_uv, int src_pitch,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert YUY2 to I420.
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static void YUY2ToI420(const uint8* src_yuy2, int src_pitch_yuy2,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert UYVY to I420.
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static void UYVYToI420(const uint8* src_uyvy, int src_pitch_uyvy,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert I420 to ARGB.
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static void I420ToARGB(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I422 to ARGB.
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static void I422ToARGB(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I444 to ARGB.
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static void I444ToARGB(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I400 to ARGB.
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static void I400ToARGB(const uint8* src_y, int src_pitch_y,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I400 to ARGB.
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static void I400ToARGB_Reference(const uint8* src_y, int src_pitch_y,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert RAW to ARGB.
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static void RAWToARGB(const uint8* src_raw, int src_pitch_raw,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert BG24 to ARGB.
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static void BG24ToARGB(const uint8* src_bg24, int src_pitch_bg24,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert ABGR to ARGB.
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static void ABGRToARGB(const uint8* src_abgr, int src_pitch_abgr,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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DISALLOW_IMPLICIT_CONSTRUCTORS(PlanarFunctions);
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};
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} // namespace libyuv
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#endif // LIBYUV_INCLUDE_PLANAR_FUNCTIONS_H_
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