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Diffstat (limited to 'thirdparties/android/common/include/libyuv/libyuv/convert_argb.h')
-rw-r--r-- | thirdparties/android/common/include/libyuv/libyuv/convert_argb.h | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/thirdparties/android/common/include/libyuv/libyuv/convert_argb.h b/thirdparties/android/common/include/libyuv/libyuv/convert_argb.h new file mode 100644 index 0000000..a18014c --- /dev/null +++ b/thirdparties/android/common/include/libyuv/libyuv/convert_argb.h @@ -0,0 +1,225 @@ +/* + * Copyright 2012 The LibYuv Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE 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. + */ + +#ifndef INCLUDE_LIBYUV_CONVERT_ARGB_H_ // NOLINT +#define INCLUDE_LIBYUV_CONVERT_ARGB_H_ + +#include "libyuv/basic_types.h" +// TODO(fbarchard): Remove the following headers includes +#include "libyuv/convert_from.h" +#include "libyuv/planar_functions.h" +#include "libyuv/rotate.h" + +// TODO(fbarchard): This set of functions should exactly match convert.h +// Add missing Q420. +// TODO(fbarchard): Add tests. Create random content of right size and convert +// with C vs Opt and or to I420 and compare. +// TODO(fbarchard): Some of these functions lack parameter setting. + +#ifdef __cplusplus +namespace libyuv { +extern "C" { +#endif + +// Alias. +#define ARGBToARGB ARGBCopy + +// Copy ARGB to ARGB. +LIBYUV_API +int ARGBCopy(const uint8* src_argb, int src_stride_argb, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert I420 to ARGB. +LIBYUV_API +int I420ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert I422 to ARGB. +LIBYUV_API +int I422ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert I444 to ARGB. +LIBYUV_API +int I444ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert I411 to ARGB. +LIBYUV_API +int I411ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert I400 (grey) to ARGB. +LIBYUV_API +int I400ToARGB(const uint8* src_y, int src_stride_y, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Alias. +#define YToARGB I400ToARGB_Reference + +// Convert I400 to ARGB. Reverse of ARGBToI400. +LIBYUV_API +int I400ToARGB_Reference(const uint8* src_y, int src_stride_y, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert NV12 to ARGB. +LIBYUV_API +int NV12ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_uv, int src_stride_uv, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert NV21 to ARGB. +LIBYUV_API +int NV21ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_vu, int src_stride_vu, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert M420 to ARGB. +LIBYUV_API +int M420ToARGB(const uint8* src_m420, int src_stride_m420, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// TODO(fbarchard): Convert Q420 to ARGB. +// LIBYUV_API +// int Q420ToARGB(const uint8* src_y, int src_stride_y, +// const uint8* src_yuy2, int src_stride_yuy2, +// uint8* dst_argb, int dst_stride_argb, +// int width, int height); + +// Convert YUY2 to ARGB. +LIBYUV_API +int YUY2ToARGB(const uint8* src_yuy2, int src_stride_yuy2, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Convert UYVY to ARGB. +LIBYUV_API +int UYVYToARGB(const uint8* src_uyvy, int src_stride_uyvy, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// BGRA little endian (argb in memory) to ARGB. +LIBYUV_API +int BGRAToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// ABGR little endian (rgba in memory) to ARGB. +LIBYUV_API +int ABGRToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// RGBA little endian (abgr in memory) to ARGB. +LIBYUV_API +int RGBAToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// Deprecated function name. +#define BG24ToARGB RGB24ToARGB + +// RGB little endian (bgr in memory) to ARGB. +LIBYUV_API +int RGB24ToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// RGB big endian (rgb in memory) to ARGB. +LIBYUV_API +int RAWToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// RGB16 (RGBP fourcc) little endian to ARGB. +LIBYUV_API +int RGB565ToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// RGB15 (RGBO fourcc) little endian to ARGB. +LIBYUV_API +int ARGB1555ToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +// RGB12 (R444 fourcc) little endian to ARGB. +LIBYUV_API +int ARGB4444ToARGB(const uint8* src_frame, int src_stride_frame, + uint8* dst_argb, int dst_stride_argb, + int width, int height); + +#ifdef HAVE_JPEG +// src_width/height provided by capture +// dst_width/height for clipping determine final size. +LIBYUV_API +int MJPGToARGB(const uint8* sample, size_t sample_size, + uint8* dst_argb, int dst_stride_argb, + int src_width, int src_height, + int dst_width, int dst_height); +#endif + +// Note Bayer formats (BGGR) to ARGB are in format_conversion.h. + +// Convert camera sample to ARGB with cropping, rotation and vertical flip. +// "src_size" is needed to parse MJPG. +// "dst_stride_argb" number of bytes in a row of the dst_argb plane. +// Normally this would be the same as dst_width, with recommended alignment +// to 16 bytes for better efficiency. +// If rotation of 90 or 270 is used, stride is affected. The caller should +// allocate the I420 buffer according to rotation. +// "dst_stride_u" number of bytes in a row of the dst_u plane. +// Normally this would be the same as (dst_width + 1) / 2, with +// recommended alignment to 16 bytes for better efficiency. +// If rotation of 90 or 270 is used, stride is affected. +// "crop_x" and "crop_y" are starting position for cropping. +// To center, crop_x = (src_width - dst_width) / 2 +// crop_y = (src_height - dst_height) / 2 +// "src_width" / "src_height" is size of src_frame in pixels. +// "src_height" can be negative indicating a vertically flipped image source. +// "crop_width" / "crop_height" is the size to crop the src to. +// Must be less than or equal to src_width/src_height +// Cropping parameters are pre-rotation. +// "rotation" can be 0, 90, 180 or 270. +// "format" is a fourcc. ie 'I420', 'YUY2' +// Returns 0 for successful; -1 for invalid parameter. Non-zero for failure. +LIBYUV_API +int ConvertToARGB(const uint8* src_frame, size_t src_size, + uint8* dst_argb, int dst_stride_argb, + int crop_x, int crop_y, + int src_width, int src_height, + int crop_width, int crop_height, + enum RotationMode rotation, + uint32 format); + +#ifdef __cplusplus +} // extern "C" +} // namespace libyuv +#endif + +#endif // INCLUDE_LIBYUV_CONVERT_ARGB_H_ NOLINT |