/* * Copyright 2011 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.
*/
#include"libyuv/convert_argb.h"
#include <assert.h>
#include"libyuv/convert_from_argb.h" #include"libyuv/cpu_id.h" #include"libyuv/planar_functions.h"// For CopyPlane and ARGBShuffle. #include"libyuv/rotate_argb.h" #include"libyuv/row.h" #include"libyuv/scale_row.h"// For ScaleRowUp2_Linear and ScaleRowUp2_Bilinear #include"libyuv/video_common.h"
// Convert I420 to ARGB.
LIBYUV_API int I420ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvI601Constants, width, height);
}
// Convert I420 to ABGR.
LIBYUV_API int I420ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuI601Constants, // Use Yvu matrix
width, height);
}
// Convert J420 to ARGB.
LIBYUV_API int J420ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvJPEGConstants, width, height);
}
// Convert J420 to ABGR.
LIBYUV_API int J420ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuJPEGConstants, // Use Yvu matrix
width, height);
}
// Convert H420 to ARGB.
LIBYUV_API int H420ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvH709Constants, width, height);
}
// Convert H420 to ABGR.
LIBYUV_API int H420ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuH709Constants, // Use Yvu matrix
width, height);
}
// Convert U420 to ARGB.
LIBYUV_API int U420ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuv2020Constants, width, height);
}
// Convert U420 to ABGR.
LIBYUV_API int U420ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I420ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvu2020Constants, // Use Yvu matrix
width, height);
}
// Convert I422 to ARGB with matrix.
LIBYUV_API int I422ToARGBMatrix(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I422ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf, const uint8_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I422ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} // Coalesce rows. if (src_stride_y == width && src_stride_u * 2 == width &&
src_stride_v * 2 == width && dst_stride_argb == width * 4) {
width *= height;
height = 1;
src_stride_y = src_stride_u = src_stride_v = dst_stride_argb = 0;
} #ifdefined(HAS_I422TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I422ToARGBRow = I422ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I422ToARGBRow = I422ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_I422TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I422ToARGBRow = I422ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I422ToARGBRow = I422ToARGBRow_AVX2;
}
} #endif #ifdefined(HAS_I422TOARGBROW_AVX512BW) if (TestCpuFlag(kCpuHasAVX512BW | kCpuHasAVX512VL) ==
(kCpuHasAVX512BW | kCpuHasAVX512VL)) {
I422ToARGBRow = I422ToARGBRow_Any_AVX512BW; if (IS_ALIGNED(width, 32)) {
I422ToARGBRow = I422ToARGBRow_AVX512BW;
}
} #endif #ifdefined(HAS_I422TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I422ToARGBRow = I422ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
I422ToARGBRow = I422ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_I422TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I422ToARGBRow = I422ToARGBRow_SVE2;
} #endif #ifdefined(HAS_I422TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I422ToARGBRow = I422ToARGBRow_SME;
} #endif #ifdefined(HAS_I422TOARGBROW_MSA) if (TestCpuFlag(kCpuHasMSA)) {
I422ToARGBRow = I422ToARGBRow_Any_MSA; if (IS_ALIGNED(width, 8)) {
I422ToARGBRow = I422ToARGBRow_MSA;
}
} #endif #ifdefined(HAS_I422TOARGBROW_LSX) if (TestCpuFlag(kCpuHasLSX)) {
I422ToARGBRow = I422ToARGBRow_Any_LSX; if (IS_ALIGNED(width, 16)) {
I422ToARGBRow = I422ToARGBRow_LSX;
}
} #endif #ifdefined(HAS_I422TOARGBROW_LASX) if (TestCpuFlag(kCpuHasLASX)) {
I422ToARGBRow = I422ToARGBRow_Any_LASX; if (IS_ALIGNED(width, 32)) {
I422ToARGBRow = I422ToARGBRow_LASX;
}
} #endif #ifdefined(HAS_I422TOARGBROW_RVV) if (TestCpuFlag(kCpuHasRVV)) {
I422ToARGBRow = I422ToARGBRow_RVV;
} #endif
// Convert I422 to ARGB.
LIBYUV_API int I422ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvI601Constants, width, height);
}
// Convert I422 to ABGR.
LIBYUV_API int I422ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuI601Constants, // Use Yvu matrix
width, height);
}
// Convert J422 to ARGB.
LIBYUV_API int J422ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvJPEGConstants, width, height);
}
// Convert J422 to ABGR.
LIBYUV_API int J422ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuJPEGConstants, // Use Yvu matrix
width, height);
}
// Convert H422 to ARGB.
LIBYUV_API int H422ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvH709Constants, width, height);
}
// Convert H422 to ABGR.
LIBYUV_API int H422ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuH709Constants, // Use Yvu matrix
width, height);
}
// Convert U422 to ARGB.
LIBYUV_API int U422ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuv2020Constants, width, height);
}
// Convert U422 to ABGR.
LIBYUV_API int U422ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I422ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvu2020Constants, // Use Yvu matrix
width, height);
}
// Convert I444 to ARGB with matrix.
LIBYUV_API int I444ToARGBMatrix(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I444ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf, const uint8_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I444ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} // Coalesce rows. if (src_stride_y == width && src_stride_u == width && src_stride_v == width &&
dst_stride_argb == width * 4) {
width *= height;
height = 1;
src_stride_y = src_stride_u = src_stride_v = dst_stride_argb = 0;
} #ifdefined(HAS_I444TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I444ToARGBRow = I444ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I444ToARGBRow = I444ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_I444TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I444ToARGBRow = I444ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I444ToARGBRow = I444ToARGBRow_AVX2;
}
} #endif #ifdefined(HAS_I444TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I444ToARGBRow = I444ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
I444ToARGBRow = I444ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_I444TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I444ToARGBRow = I444ToARGBRow_SVE2;
} #endif #ifdefined(HAS_I444TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I444ToARGBRow = I444ToARGBRow_SME;
} #endif #ifdefined(HAS_I444TOARGBROW_MSA) if (TestCpuFlag(kCpuHasMSA)) {
I444ToARGBRow = I444ToARGBRow_Any_MSA; if (IS_ALIGNED(width, 8)) {
I444ToARGBRow = I444ToARGBRow_MSA;
}
} #endif #ifdefined(HAS_I444TOARGBROW_LSX) if (TestCpuFlag(kCpuHasLSX)) {
I444ToARGBRow = I444ToARGBRow_Any_LSX; if (IS_ALIGNED(width, 16)) {
I444ToARGBRow = I444ToARGBRow_LSX;
}
} #endif #ifdefined(HAS_I444TOARGBROW_RVV) if (TestCpuFlag(kCpuHasRVV)) {
I444ToARGBRow = I444ToARGBRow_RVV;
} #endif
// Convert I444 to ARGB.
LIBYUV_API int I444ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvI601Constants, width, height);
}
// Convert I444 to ABGR.
LIBYUV_API int I444ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuI601Constants, // Use Yvu matrix
width, height);
}
// Convert J444 to ARGB.
LIBYUV_API int J444ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvJPEGConstants, width, height);
}
// Convert J444 to ABGR.
LIBYUV_API int J444ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuJPEGConstants, // Use Yvu matrix
width, height);
}
// Convert H444 to ARGB.
LIBYUV_API int H444ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvH709Constants, width, height);
}
// Convert H444 to ABGR.
LIBYUV_API int H444ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuH709Constants, // Use Yvu matrix
width, height);
}
// Convert U444 to ARGB.
LIBYUV_API int U444ToARGB(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuv2020Constants, width, height);
}
// Convert U444 to ABGR.
LIBYUV_API int U444ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I444ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvu2020Constants, // Use Yvu matrix
width, height);
}
// Convert I444 to RGB24 with matrix.
LIBYUV_API int I444ToRGB24Matrix(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_rgb24, int dst_stride_rgb24, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I444ToRGB24Row)(const uint8_t* y_buf, const uint8_t* u_buf, const uint8_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I444ToRGB24Row_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_rgb24 || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_rgb24 = dst_rgb24 + (height - 1) * dst_stride_rgb24;
dst_stride_rgb24 = -dst_stride_rgb24;
} // Coalesce rows. if (src_stride_y == width && src_stride_u == width && src_stride_v == width &&
dst_stride_rgb24 == width * 3) {
width *= height;
height = 1;
src_stride_y = src_stride_u = src_stride_v = dst_stride_rgb24 = 0;
} #ifdefined(HAS_I444TORGB24ROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I444ToRGB24Row = I444ToRGB24Row_Any_SSSE3; if (IS_ALIGNED(width, 16)) {
I444ToRGB24Row = I444ToRGB24Row_SSSE3;
}
} #endif #ifdefined(HAS_I444TORGB24ROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I444ToRGB24Row = I444ToRGB24Row_Any_AVX2; if (IS_ALIGNED(width, 32)) {
I444ToRGB24Row = I444ToRGB24Row_AVX2;
}
} #endif #ifdefined(HAS_I444TORGB24ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I444ToRGB24Row = I444ToRGB24Row_Any_NEON; if (IS_ALIGNED(width, 8)) {
I444ToRGB24Row = I444ToRGB24Row_NEON;
}
} #endif #ifdefined(HAS_I444TORGB24ROW_MSA) if (TestCpuFlag(kCpuHasMSA)) {
I444ToRGB24Row = I444ToRGB24Row_Any_MSA; if (IS_ALIGNED(width, 8)) {
I444ToRGB24Row = I444ToRGB24Row_MSA;
}
} #endif #ifdefined(HAS_I444TORGB24ROW_LSX) if (TestCpuFlag(kCpuHasLSX)) {
I444ToRGB24Row = I444ToRGB24Row_Any_LSX; if (IS_ALIGNED(width, 16)) {
I444ToRGB24Row = I444ToRGB24Row_LSX;
}
} #endif #ifdefined(HAS_I444TORGB24ROW_RVV) if (TestCpuFlag(kCpuHasRVV)) {
I444ToRGB24Row = I444ToRGB24Row_RVV;
} #endif
// Convert I444 to RGB24.
LIBYUV_API int I444ToRGB24(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_rgb24, int dst_stride_rgb24, int width, int height) { return I444ToRGB24Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_rgb24, dst_stride_rgb24,
&kYuvI601Constants, width, height);
}
// Convert I444 to RAW.
LIBYUV_API int I444ToRAW(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, const uint8_t* src_v, int src_stride_v,
uint8_t* dst_raw, int dst_stride_raw, int width, int height) { return I444ToRGB24Matrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_raw, dst_stride_raw,
&kYvuI601Constants, // Use Yvu matrix
width, height);
}
// Convert 10 bit YUV to ARGB with matrix. // TODO(fbarchard): Consider passing scale multiplier to I210ToARGB to // multiply 10 bit yuv into high bits to allow any number of bits.
LIBYUV_API int I010ToAR30Matrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I210ToAR30Row)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I210ToAR30Row_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_ar30 || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_ar30 = dst_ar30 + (height - 1) * dst_stride_ar30;
dst_stride_ar30 = -dst_stride_ar30;
} #ifdefined(HAS_I210TOAR30ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I210ToAR30Row = I210ToAR30Row_Any_NEON; if (IS_ALIGNED(width, 8)) {
I210ToAR30Row = I210ToAR30Row_NEON;
}
} #endif #ifdefined(HAS_I210TOAR30ROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I210ToAR30Row = I210ToAR30Row_SVE2;
} #endif #ifdefined(HAS_I210TOAR30ROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I210ToAR30Row = I210ToAR30Row_SME;
} #endif #ifdefined(HAS_I210TOAR30ROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I210ToAR30Row = I210ToAR30Row_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I210ToAR30Row = I210ToAR30Row_SSSE3;
}
} #endif #ifdefined(HAS_I210TOAR30ROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I210ToAR30Row = I210ToAR30Row_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I210ToAR30Row = I210ToAR30Row_AVX2;
}
} #endif for (y = 0; y < height; ++y) {
I210ToAR30Row(src_y, src_u, src_v, dst_ar30, yuvconstants, width);
dst_ar30 += dst_stride_ar30;
src_y += src_stride_y; if (y & 1) {
src_u += src_stride_u;
src_v += src_stride_v;
}
} return 0;
}
// Convert I010 to AR30.
LIBYUV_API int I010ToAR30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, int width, int height) { return I010ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_ar30, dst_stride_ar30,
&kYuvI601Constants, width, height);
}
// Convert H010 to AR30.
LIBYUV_API int H010ToAR30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, int width, int height) { return I010ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_ar30, dst_stride_ar30,
&kYuvH709Constants, width, height);
}
// Convert U010 to AR30.
LIBYUV_API int U010ToAR30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, int width, int height) { return I010ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_ar30, dst_stride_ar30,
&kYuv2020Constants, width, height);
}
// Convert I010 to AB30.
LIBYUV_API int I010ToAB30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ab30, int dst_stride_ab30, int width, int height) { return I010ToAR30Matrix(src_y, src_stride_y, src_v, src_stride_v, src_u,
src_stride_u, dst_ab30, dst_stride_ab30,
&kYvuI601Constants, width, height);
}
// Convert H010 to AB30.
LIBYUV_API int H010ToAB30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ab30, int dst_stride_ab30, int width, int height) { return I010ToAR30Matrix(src_y, src_stride_y, src_v, src_stride_v, src_u,
src_stride_u, dst_ab30, dst_stride_ab30,
&kYvuH709Constants, width, height);
}
// Convert U010 to AB30.
LIBYUV_API int U010ToAB30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ab30, int dst_stride_ab30, int width, int height) { return I010ToAR30Matrix(src_y, src_stride_y, src_v, src_stride_v, src_u,
src_stride_u, dst_ab30, dst_stride_ab30,
&kYuv2020Constants, width, height);
}
// Convert 12 bit YUV to ARGB with matrix. // TODO(fbarchard): Consider passing scale multiplier to I212ToARGB to // multiply 12 bit yuv into high bits to allow any number of bits.
LIBYUV_API int I012ToAR30Matrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I212ToAR30Row)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I212ToAR30Row_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_ar30 || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_ar30 = dst_ar30 + (height - 1) * dst_stride_ar30;
dst_stride_ar30 = -dst_stride_ar30;
} #ifdefined(HAS_I212TOAR30ROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I212ToAR30Row = I212ToAR30Row_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I212ToAR30Row = I212ToAR30Row_SSSE3;
}
} #endif #ifdefined(HAS_I212TOAR30ROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I212ToAR30Row = I212ToAR30Row_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I212ToAR30Row = I212ToAR30Row_AVX2;
}
} #endif #ifdefined(HAS_I212TOAR30ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I212ToAR30Row = I212ToAR30Row_Any_NEON; if (IS_ALIGNED(width, 8)) {
I212ToAR30Row = I212ToAR30Row_NEON;
}
} #endif #ifdefined(HAS_I212TOAR30ROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I212ToAR30Row = I212ToAR30Row_SVE2;
} #endif #ifdefined(HAS_I212TOAR30ROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I212ToAR30Row = I212ToAR30Row_SME;
} #endif for (y = 0; y < height; ++y) {
I212ToAR30Row(src_y, src_u, src_v, dst_ar30, yuvconstants, width);
dst_ar30 += dst_stride_ar30;
src_y += src_stride_y; if (y & 1) {
src_u += src_stride_u;
src_v += src_stride_v;
}
} return 0;
}
// Convert 10 bit YUV to ARGB with matrix. // TODO(fbarchard): Consider passing scale multiplier to I210ToARGB to // multiply 10 bit yuv into high bits to allow any number of bits.
LIBYUV_API int I210ToAR30Matrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I210ToAR30Row)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I210ToAR30Row_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_ar30 || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_ar30 = dst_ar30 + (height - 1) * dst_stride_ar30;
dst_stride_ar30 = -dst_stride_ar30;
} #ifdefined(HAS_I210TOAR30ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I210ToAR30Row = I210ToAR30Row_Any_NEON; if (IS_ALIGNED(width, 8)) {
I210ToAR30Row = I210ToAR30Row_NEON;
}
} #endif #ifdefined(HAS_I210TOAR30ROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I210ToAR30Row = I210ToAR30Row_SVE2;
} #endif #ifdefined(HAS_I210TOAR30ROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I210ToAR30Row = I210ToAR30Row_SME;
} #endif #ifdefined(HAS_I210TOAR30ROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I210ToAR30Row = I210ToAR30Row_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I210ToAR30Row = I210ToAR30Row_SSSE3;
}
} #endif #ifdefined(HAS_I210TOAR30ROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I210ToAR30Row = I210ToAR30Row_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I210ToAR30Row = I210ToAR30Row_AVX2;
}
} #endif for (y = 0; y < height; ++y) {
I210ToAR30Row(src_y, src_u, src_v, dst_ar30, yuvconstants, width);
dst_ar30 += dst_stride_ar30;
src_y += src_stride_y;
src_u += src_stride_u;
src_v += src_stride_v;
} return 0;
}
// Convert I210 to AR30.
LIBYUV_API int I210ToAR30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, int width, int height) { return I210ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_ar30, dst_stride_ar30,
&kYuvI601Constants, width, height);
}
// Convert H210 to AR30.
LIBYUV_API int H210ToAR30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, int width, int height) { return I210ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_ar30, dst_stride_ar30,
&kYuvH709Constants, width, height);
}
// Convert U210 to AR30.
LIBYUV_API int U210ToAR30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, int width, int height) { return I210ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_ar30, dst_stride_ar30,
&kYuv2020Constants, width, height);
}
// Convert I210 to AB30.
LIBYUV_API int I210ToAB30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ab30, int dst_stride_ab30, int width, int height) { return I210ToAR30Matrix(src_y, src_stride_y, src_v, src_stride_v, src_u,
src_stride_u, dst_ab30, dst_stride_ab30,
&kYvuI601Constants, width, height);
}
// Convert H210 to AB30.
LIBYUV_API int H210ToAB30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ab30, int dst_stride_ab30, int width, int height) { return I210ToAR30Matrix(src_y, src_stride_y, src_v, src_stride_v, src_u,
src_stride_u, dst_ab30, dst_stride_ab30,
&kYvuH709Constants, width, height);
}
// Convert U210 to AB30.
LIBYUV_API int U210ToAB30(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ab30, int dst_stride_ab30, int width, int height) { return I210ToAR30Matrix(src_y, src_stride_y, src_v, src_stride_v, src_u,
src_stride_u, dst_ab30, dst_stride_ab30,
&kYuv2020Constants, width, height);
}
LIBYUV_API int I410ToAR30Matrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_ar30, int dst_stride_ar30, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I410ToAR30Row)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I410ToAR30Row_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_ar30 || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_ar30 = dst_ar30 + (height - 1) * dst_stride_ar30;
dst_stride_ar30 = -dst_stride_ar30;
} #ifdefined(HAS_I410TOAR30ROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I410ToAR30Row = I410ToAR30Row_Any_NEON; if (IS_ALIGNED(width, 8)) {
I410ToAR30Row = I410ToAR30Row_NEON;
}
} #endif #ifdefined(HAS_I410TOAR30ROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I410ToAR30Row = I410ToAR30Row_SVE2;
} #endif #ifdefined(HAS_I410TOAR30ROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I410ToAR30Row = I410ToAR30Row_SME;
} #endif #ifdefined(HAS_I410TOAR30ROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I410ToAR30Row = I410ToAR30Row_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I410ToAR30Row = I410ToAR30Row_SSSE3;
}
} #endif #ifdefined(HAS_I410TOAR30ROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I410ToAR30Row = I410ToAR30Row_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I410ToAR30Row = I410ToAR30Row_AVX2;
}
} #endif for (y = 0; y < height; ++y) {
I410ToAR30Row(src_y, src_u, src_v, dst_ar30, yuvconstants, width);
dst_ar30 += dst_stride_ar30;
src_y += src_stride_y;
src_u += src_stride_u;
src_v += src_stride_v;
} return 0;
}
// Convert 10 bit YUV to ARGB with matrix.
LIBYUV_API int I010ToARGBMatrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I210ToARGBRow)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I210ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} #ifdefined(HAS_I210TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I210ToARGBRow = I210ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I210ToARGBRow = I210ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_I210TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I210ToARGBRow = I210ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
I210ToARGBRow = I210ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_I210TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I210ToARGBRow = I210ToARGBRow_SVE2;
} #endif #ifdefined(HAS_I210TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I210ToARGBRow = I210ToARGBRow_SME;
} #endif #ifdefined(HAS_I210TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I210ToARGBRow = I210ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I210ToARGBRow = I210ToARGBRow_AVX2;
}
} #endif for (y = 0; y < height; ++y) {
I210ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width);
dst_argb += dst_stride_argb;
src_y += src_stride_y; if (y & 1) {
src_u += src_stride_u;
src_v += src_stride_v;
}
} return 0;
}
// Convert I010 to ARGB.
LIBYUV_API int I010ToARGB(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I010ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvI601Constants, width, height);
}
// Convert I010 to ABGR.
LIBYUV_API int I010ToABGR(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I010ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuI601Constants, // Use Yvu matrix
width, height);
}
// Convert H010 to ARGB.
LIBYUV_API int H010ToARGB(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I010ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvH709Constants, width, height);
}
// Convert H010 to ABGR.
LIBYUV_API int H010ToABGR(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I010ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuH709Constants, // Use Yvu matrix
width, height);
}
// Convert U010 to ARGB.
LIBYUV_API int U010ToARGB(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I010ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuv2020Constants, width, height);
}
// Convert U010 to ABGR.
LIBYUV_API int U010ToABGR(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I010ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvu2020Constants, // Use Yvu matrix
width, height);
}
// Convert 12 bit YUV to ARGB with matrix.
LIBYUV_API int I012ToARGBMatrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I212ToARGBRow)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I212ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} #ifdefined(HAS_I212TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I212ToARGBRow = I212ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I212ToARGBRow = I212ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_I212TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I212ToARGBRow = I212ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I212ToARGBRow = I212ToARGBRow_AVX2;
}
} #endif #ifdefined(HAS_I212TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I212ToARGBRow = I212ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
I212ToARGBRow = I212ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_I212TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I212ToARGBRow = I212ToARGBRow_SVE2;
} #endif #ifdefined(HAS_I212TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I212ToARGBRow = I212ToARGBRow_SME;
} #endif for (y = 0; y < height; ++y) {
I212ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width);
dst_argb += dst_stride_argb;
src_y += src_stride_y; if (y & 1) {
src_u += src_stride_u;
src_v += src_stride_v;
}
} return 0;
}
// Convert 10 bit 422 YUV to ARGB with matrix.
LIBYUV_API int I210ToARGBMatrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I210ToARGBRow)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I210ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} #ifdefined(HAS_I210TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I210ToARGBRow = I210ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I210ToARGBRow = I210ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_I210TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I210ToARGBRow = I210ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
I210ToARGBRow = I210ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_I210TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I210ToARGBRow = I210ToARGBRow_SVE2;
} #endif #ifdefined(HAS_I210TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I210ToARGBRow = I210ToARGBRow_SME;
} #endif #ifdefined(HAS_I210TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I210ToARGBRow = I210ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I210ToARGBRow = I210ToARGBRow_AVX2;
}
} #endif for (y = 0; y < height; ++y) {
I210ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width);
dst_argb += dst_stride_argb;
src_y += src_stride_y;
src_u += src_stride_u;
src_v += src_stride_v;
} return 0;
}
// Convert I210 to ARGB.
LIBYUV_API int I210ToARGB(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I210ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvI601Constants, width, height);
}
// Convert I210 to ABGR.
LIBYUV_API int I210ToABGR(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I210ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuI601Constants, // Use Yvu matrix
width, height);
}
// Convert H210 to ARGB.
LIBYUV_API int H210ToARGB(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I210ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuvH709Constants, width, height);
}
// Convert H210 to ABGR.
LIBYUV_API int H210ToABGR(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I210ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvuH709Constants, // Use Yvu matrix
width, height);
}
// Convert U210 to ARGB.
LIBYUV_API int U210ToARGB(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, int width, int height) { return I210ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb,
&kYuv2020Constants, width, height);
}
// Convert U210 to ABGR.
LIBYUV_API int U210ToABGR(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_abgr, int dst_stride_abgr, int width, int height) { return I210ToARGBMatrix(src_y, src_stride_y, src_v,
src_stride_v, // Swap U and V
src_u, src_stride_u, dst_abgr, dst_stride_abgr,
&kYvu2020Constants, // Use Yvu matrix
width, height);
}
LIBYUV_API int I410ToARGBMatrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_u, int src_stride_u, const uint16_t* src_v, int src_stride_v,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*I410ToARGBRow)(const uint16_t* y_buf, const uint16_t* u_buf, const uint16_t* v_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) =
I410ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} #ifdefined(HAS_I410TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
I410ToARGBRow = I410ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
I410ToARGBRow = I410ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_I410TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
I410ToARGBRow = I410ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
I410ToARGBRow = I410ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_I410TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
I410ToARGBRow = I410ToARGBRow_SVE2;
} #endif #ifdefined(HAS_I410TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
I410ToARGBRow = I410ToARGBRow_SME;
} #endif #ifdefined(HAS_I410TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
I410ToARGBRow = I410ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
I410ToARGBRow = I410ToARGBRow_AVX2;
}
} #endif for (y = 0; y < height; ++y) {
I410ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width);
dst_argb += dst_stride_argb;
src_y += src_stride_y;
src_u += src_stride_u;
src_v += src_stride_v;
} return 0;
}
LIBYUV_API int P010ToARGBMatrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_uv, int src_stride_uv,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*P210ToARGBRow)( const uint16_t* y_buf, const uint16_t* uv_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) = P210ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_uv || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} #ifdefined(HAS_P210TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
P210ToARGBRow = P210ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
P210ToARGBRow = P210ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_P210TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
P210ToARGBRow = P210ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
P210ToARGBRow = P210ToARGBRow_AVX2;
}
} #endif #ifdefined(HAS_P210TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
P210ToARGBRow = P210ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) {
P210ToARGBRow = P210ToARGBRow_NEON;
}
} #endif #ifdefined(HAS_P210TOARGBROW_SVE2) if (TestCpuFlag(kCpuHasSVE2)) {
P210ToARGBRow = P210ToARGBRow_SVE2;
} #endif #ifdefined(HAS_P210TOARGBROW_SME) if (TestCpuFlag(kCpuHasSME)) {
P210ToARGBRow = P210ToARGBRow_SME;
} #endif for (y = 0; y < height; ++y) {
P210ToARGBRow(src_y, src_uv, dst_argb, yuvconstants, width);
dst_argb += dst_stride_argb;
src_y += src_stride_y; if (y & 1) {
src_uv += src_stride_uv;
}
} return 0;
}
LIBYUV_API int P210ToARGBMatrix(const uint16_t* src_y, int src_stride_y, const uint16_t* src_uv, int src_stride_uv,
uint8_t* dst_argb, int dst_stride_argb, conststruct YuvConstants* yuvconstants, int width, int height) { int y; void (*P210ToARGBRow)( const uint16_t* y_buf, const uint16_t* uv_buf, uint8_t* rgb_buf, conststruct YuvConstants* yuvconstants, int width) = P210ToARGBRow_C;
assert(yuvconstants); if (!src_y || !src_uv || !dst_argb || width <= 0 || height == 0) { return -1;
} // Negative height means invert the image. if (height < 0) {
height = -height;
dst_argb = dst_argb + (height - 1) * dst_stride_argb;
dst_stride_argb = -dst_stride_argb;
} #ifdefined(HAS_P210TOARGBROW_SSSE3) if (TestCpuFlag(kCpuHasSSSE3)) {
P210ToARGBRow = P210ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) {
P210ToARGBRow = P210ToARGBRow_SSSE3;
}
} #endif #ifdefined(HAS_P210TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) {
P210ToARGBRow = P210ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) {
P210ToARGBRow = P210ToARGBRow_AVX2;
}
} #endif #ifdefined(HAS_P210TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) {
P210ToARGBRow = P210ToARGBRow_Any_NEON;
--> --------------------
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