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Add 10/12 bit YUV To YUV functions

Browse Source 
The following functions (and their 12 bit variant) are added:

planar, 10->10:
 I410ToI010, I210ToI010

planar, 10->8:
 I410ToI444, I210ToI422

planar<->biplanar, 10->10:
 I010ToP010, I210ToP210, I410ToP410
 P010ToI010, P210ToI210, P410ToI410

R=fbarchard@chromium.org

Change-Id: I9aa2bafa0d6a6e1e38ce4e20cbb437e10f9b0158
Bug: libyuv:834, libyuv:873
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2709822
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
This commit is contained in:
Yuan Tong 2021-02-25 15:21:28 +08:00 committed by Frank Barchard
parent 08815a2976
commit a8c181050c
17 changed files with 1574 additions and 232 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.chromium
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@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 1778
Version: 1779
License: BSD
License File: LICENSE

183
include/libyuv/convert.h
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@ -193,6 +193,129 @@ int I010ToI420(const uint16_t* src_y,
int width,
int height);
#define H210ToH422 I210ToI422
LIBYUV_API
int I210ToI422(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height);
#define H410ToH444 I410ToI444
LIBYUV_API
int I410ToI444(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height);
#define H012ToH420 I012ToI420
LIBYUV_API
int I012ToI420(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height);
#define H212ToH422 I212ToI422
LIBYUV_API
int I212ToI422(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height);
#define H412ToH444 I412ToI444
LIBYUV_API
int I412ToI444(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height);
#define I412ToI012 I410ToI010
#define H410ToH010 I410ToI010
#define H412ToH012 I410ToI010
LIBYUV_API
int I410ToI010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height);
#define I212ToI012 I210ToI010
#define H210ToH010 I210ToI010
#define H212ToH012 I210ToI010
LIBYUV_API
int I210ToI010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height);
// Convert I010 to I410
LIBYUV_API
int I010ToI410(const uint16_t* src_y,
@ -233,6 +356,66 @@ int I210ToI410(const uint16_t* src_y,
// Convert I212 to I412
#define I212ToI412 I210ToI410
// Convert I010 to P010
LIBYUV_API
int I010ToP010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height);
// Convert I210 to P210
LIBYUV_API
int I210ToP210(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height);
// Convert I012 to P012
LIBYUV_API
int I012ToP012(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height);
// Convert I212 to P212
LIBYUV_API
int I212ToP212(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height);
// Convert I400 (grey) to I420.
LIBYUV_API
int I400ToI420(const uint8_t* src_y,

18
include/libyuv/convert_from.h
View File

@ -39,6 +39,24 @@ int I420ToI010(const uint8_t* src_y,
int width,
int height);
// Convert 8 bit YUV to 12 bit.
#define H420ToH012 I420ToI012
LIBYUV_API
int I420ToI012(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height);
LIBYUV_API
int I420ToI422(const uint8_t* src_y,
int src_stride_y,

44
include/libyuv/planar_functions.h
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@ -105,6 +105,50 @@ void MergeUVPlane(const uint8_t* src_u,
int width,
int height);
// Split interleaved msb UV plane into separate lsb U and V planes.
LIBYUV_API
void SplitUVPlane_16(const uint16_t* src_uv,
int src_stride_uv,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height,
int depth);
// Merge separate lsb U and V planes into one interleaved msb UV plane.
LIBYUV_API
void MergeUVPlane_16(const uint16_t* src_u,
int src_stride_u,
const uint16_t* src_v,
int src_stride_v,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height,
int depth);
// Convert lsb plane to msb plane
LIBYUV_API
void ConvertToMSBPlane_16(const uint16_t* src_y,
int src_stride_y,
uint16_t* dst_y,
int dst_stride_y,
int width,
int height,
int depth);
// Convert msb plane to lsb plane
LIBYUV_API
void ConvertToLSBPlane_16(const uint16_t* src_y,
int src_stride_y,
uint16_t* dst_y,
int dst_stride_y,
int width,
int height,
int depth);
// Scale U and V to half width and height and merge into interleaved UV plane.
// width and height are source size, allowing odd sizes.
// Use for converting I444 or I422 to NV12.

92
include/libyuv/row.h
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@ -305,6 +305,7 @@ extern "C" {
#define HAS_ARGBTORGB24ROW_AVX2
#define HAS_CONVERT16TO8ROW_AVX2
#define HAS_CONVERT8TO16ROW_AVX2
#define HAS_DIVIDEROW_16_AVX2
#define HAS_HALFMERGEUVROW_AVX2
#define HAS_MERGEARGBROW_AVX2
#define HAS_I210TOAR30ROW_AVX2
@ -318,6 +319,7 @@ extern "C" {
#define HAS_MULTIPLYROW_16_AVX2
#define HAS_RGBATOYJROW_AVX2
#define HAS_SPLITARGBROW_AVX2
#define HAS_SPLITUVROW_16_AVX2
#define HAS_SWAPUVROW_AVX2
// TODO(fbarchard): Fix AVX2 version of YUV24
// #define HAS_NV21TOYUV24ROW_AVX2
@ -363,6 +365,7 @@ extern "C" {
#define HAS_BGRATOYROW_NEON
#define HAS_BYTETOFLOATROW_NEON
#define HAS_COPYROW_NEON
#define HAS_DIVIDEROW_16_NEON
#define HAS_HALFFLOATROW_NEON
#define HAS_HALFMERGEUVROW_NEON
#define HAS_I400TOARGBROW_NEON
@ -380,9 +383,11 @@ extern "C" {
#define HAS_J400TOARGBROW_NEON
#define HAS_MERGEARGBROW_NEON
#define HAS_MERGEUVROW_NEON
#define HAS_MERGEUVROW_16_NEON
#define HAS_MIRRORROW_NEON
#define HAS_MIRRORUVROW_NEON
#define HAS_MIRRORSPLITUVROW_NEON
#define HAS_MULTIPLYROW_16_NEON
#define HAS_NV12TOARGBROW_NEON
#define HAS_NV12TORGB24ROW_NEON
#define HAS_NV12TORGB565ROW_NEON
@ -409,6 +414,7 @@ extern "C" {
#define HAS_SPLITARGBROW_NEON
#define HAS_SPLITRGBROW_NEON
#define HAS_SPLITUVROW_NEON
#define HAS_SPLITUVROW_16_NEON
#define HAS_SWAPUVROW_NEON
#define HAS_UYVYTOARGBROW_NEON
#define HAS_UYVYTOUV422ROW_NEON
@ -2010,22 +2016,96 @@ void SplitXRGBRow_Any_NEON(const uint8_t* src_argb,
void MergeUVRow_16_C(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int scale, /* 64 for 10 bit */
int depth,
int width);
void MergeUVRow_16_AVX2(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int scale,
int depth,
int width);
void MergeUVRow_16_Any_AVX2(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int depth,
int width);
void MergeUVRow_16_NEON(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int depth,
int width);
void MergeUVRow_16_Any_NEON(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int depth,
int width);
void SplitUVRow_16_C(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width);
void SplitUVRow_16_AVX2(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width);
void SplitUVRow_16_Any_AVX2(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width);
void SplitUVRow_16_NEON(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width);
void SplitUVRow_16_Any_NEON(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width);
void MultiplyRow_16_AVX2(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void MultiplyRow_16_C(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void MultiplyRow_16_AVX2(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void MultiplyRow_16_Any_AVX2(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void MultiplyRow_16_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void MultiplyRow_16_Any_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void DivideRow_16_C(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void DivideRow_16_AVX2(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void DivideRow_16_Any_AVX2(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void DivideRow_16_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void DivideRow_16_Any_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width);
void Convert8To16Row_C(const uint8_t* src_y,
uint16_t* dst_y,

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1778
#define LIBYUV_VERSION 1779
#endif // INCLUDE_LIBYUV_VERSION_H_

11
include/libyuv/video_common.h
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@ -60,7 +60,7 @@ enum FourCC {
FOURCC_YUY2 = FOURCC('Y', 'U', 'Y', '2'),
FOURCC_UYVY = FOURCC('U', 'Y', 'V', 'Y'),
FOURCC_I010 = FOURCC('I', '0', '1', '0'), // bt.601 10 bit 420
FOURCC_I210 = FOURCC('I', '0', '1', '0'), // bt.601 10 bit 422
FOURCC_I210 = FOURCC('I', '2', '1', '0'), // bt.601 10 bit 422
// 1 Secondary YUV format: row biplanar. deprecated.
FOURCC_M420 = FOURCC('M', '4', '2', '0'),
@ -109,6 +109,8 @@ enum FourCC {
FOURCC_F210 = FOURCC('F', '2', '1', '0'), // bt.709 full range 10 bit 422
FOURCC_H210 = FOURCC('H', '2', '1', '0'), // bt.709 10 bit 422
FOURCC_U210 = FOURCC('U', '2', '1', '0'), // bt.2020 10 bit 422
FOURCC_P010 = FOURCC('P', '0', '1', '0'),
FOURCC_P210 = FOURCC('P', '2', '1', '0'),
// 14 Auxiliary aliases. CanonicalFourCC() maps these to canonical fourcc.
FOURCC_IYUV = FOURCC('I', 'Y', 'U', 'V'), // Alias for I420.
@ -178,7 +180,12 @@ enum FourCCBpp {
FOURCC_BPP_J400 = 8,
FOURCC_BPP_H420 = 12,
FOURCC_BPP_H422 = 16,
FOURCC_BPP_H010 = 24,
FOURCC_BPP_I010 = 15,
FOURCC_BPP_I210 = 20,
FOURCC_BPP_H010 = 15,
FOURCC_BPP_H210 = 20,
FOURCC_BPP_P010 = 15,
FOURCC_BPP_P210 = 20,
FOURCC_BPP_MJPG = 0, // 0 means unknown.
FOURCC_BPP_H264 = 0,
FOURCC_BPP_IYUV = 12,

349
source/convert.cc
View File

@ -149,6 +149,52 @@ int I010Copy(const uint16_t* src_y,
return 0;
}
static int Planar16bitTo8bit(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
int subsample_x,
int subsample_y,
int depth) {
int uv_width = SUBSAMPLE(width, subsample_x, subsample_x);
int uv_height = SUBSAMPLE(height, subsample_y, subsample_y);
int scale = 1 << (24 - depth);
if (!src_u || !src_v || !dst_u || !dst_v || width <= 0 || height == 0) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
uv_height = -uv_height;
src_y = src_y + (height - 1) * src_stride_y;
src_u = src_u + (uv_height - 1) * src_stride_u;
src_v = src_v + (uv_height - 1) * src_stride_v;
src_stride_y = -src_stride_y;
src_stride_u = -src_stride_u;
src_stride_v = -src_stride_v;
}
// Convert Y plane.
Convert16To8Plane(src_y, src_stride_y, dst_y, dst_stride_y, scale, width,
height);
// Convert UV planes.
Convert16To8Plane(src_u, src_stride_u, dst_u, dst_stride_u, scale, uv_width,
uv_height);
Convert16To8Plane(src_v, src_stride_v, dst_v, dst_stride_v, scale, uv_width,
uv_height);
return 0;
}
// Convert 10 bit YUV to 8 bit.
LIBYUV_API
int I010ToI420(const uint16_t* src_y,
@ -165,34 +211,295 @@ int I010ToI420(const uint16_t* src_y,
int dst_stride_v,
int width,
int height) {
int halfwidth = (width + 1) >> 1;
int halfheight = (height + 1) >> 1;
if (!src_u || !src_v || !dst_u || !dst_v || width <= 0 || height == 0) {
return Planar16bitTo8bit(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height, 1,
1, 10);
}
LIBYUV_API
int I210ToI422(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Planar16bitTo8bit(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height, 1,
0, 10);
}
LIBYUV_API
int I410ToI444(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Planar16bitTo8bit(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height, 0,
0, 10);
}
LIBYUV_API
int I012ToI420(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Planar16bitTo8bit(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height, 1,
1, 12);
}
LIBYUV_API
int I212ToI422(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Planar16bitTo8bit(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height, 1,
0, 12);
}
LIBYUV_API
int I412ToI444(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Planar16bitTo8bit(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height, 0,
0, 12);
}
// Any Ix10 To I010 format with mirroring.
static int Ix10ToI010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height,
int subsample_x,
int subsample_y) {
const int dst_y_width = Abs(width);
const int dst_y_height = Abs(height);
const int src_uv_width = SUBSAMPLE(width, subsample_x, subsample_x);
const int src_uv_height = SUBSAMPLE(height, subsample_y, subsample_y);
const int dst_uv_width = SUBSAMPLE(dst_y_width, 1, 1);
const int dst_uv_height = SUBSAMPLE(dst_y_height, 1, 1);
if (width <= 0 || height == 0) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
halfheight = (height + 1) >> 1;
src_y = src_y + (height - 1) * src_stride_y;
src_u = src_u + (halfheight - 1) * src_stride_u;
src_v = src_v + (halfheight - 1) * src_stride_v;
src_stride_y = -src_stride_y;
src_stride_u = -src_stride_u;
src_stride_v = -src_stride_v;
if (dst_y) {
ScalePlane_12(src_y, src_stride_y, width, height, dst_y, dst_stride_y,
dst_y_width, dst_y_height, kFilterBilinear);
}
ScalePlane_12(src_u, src_stride_u, src_uv_width, src_uv_height, dst_u,
dst_stride_u, dst_uv_width, dst_uv_height, kFilterBilinear);
ScalePlane_12(src_v, src_stride_v, src_uv_width, src_uv_height, dst_v,
dst_stride_v, dst_uv_width, dst_uv_height, kFilterBilinear);
return 0;
}
LIBYUV_API
int I410ToI010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Ix10ToI010(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u, dst_stride_u,
dst_v, dst_stride_v, width, height, 0, 0);
}
LIBYUV_API
int I210ToI010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height) {
return Ix10ToI010(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u, dst_stride_u,
dst_v, dst_stride_v, width, height, 1, 0);
}
// Any I[420]1[02] to P[420]1[02] format with mirroring.
static int Ix1xToPx1x(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height,
int subsample_x,
int subsample_y,
int depth) {
const int uv_width = SUBSAMPLE(width, subsample_x, subsample_x);
const int uv_height = SUBSAMPLE(height, subsample_y, subsample_y);
if (width <= 0 || height == 0) {
return -1;
}
// Convert Y plane.
Convert16To8Plane(src_y, src_stride_y, dst_y, dst_stride_y, 16384, width,
height);
// Convert UV planes.
Convert16To8Plane(src_u, src_stride_u, dst_u, dst_stride_u, 16384, halfwidth,
halfheight);
Convert16To8Plane(src_v, src_stride_v, dst_v, dst_stride_v, 16384, halfwidth,
halfheight);
ConvertToMSBPlane_16(src_y, src_stride_y, dst_y, dst_stride_y, width, height,
depth);
MergeUVPlane_16(src_u, src_stride_u, src_v, src_stride_v, dst_uv,
dst_stride_uv, uv_width, uv_height, depth);
return 0;
}
LIBYUV_API
int I010ToP010(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height) {
return Ix1xToPx1x(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_uv, dst_stride_uv,
width, height, 1, 1, 10);
}
LIBYUV_API
int I210ToP210(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height) {
return Ix1xToPx1x(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_uv, dst_stride_uv,
width, height, 1, 0, 10);
}
LIBYUV_API
int I012ToP012(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height) {
return Ix1xToPx1x(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_uv, dst_stride_uv,
width, height, 1, 1, 12);
}
LIBYUV_API
int I212ToP212(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height) {
return Ix1xToPx1x(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_uv, dst_stride_uv,
width, height, 1, 0, 12);
}
// 422 chroma is 1/2 width, 1x height
// 420 chroma is 1/2 width, 1/2 height
LIBYUV_API

44
source/convert_from.cc
View File

@ -111,6 +111,50 @@ int I420ToI010(const uint8_t* src_y,
return 0;
}
// Convert 8 bit YUV to 12 bit.
LIBYUV_API
int I420ToI012(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,
uint16_t* dst_y,
int dst_stride_y,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height) {
int halfwidth = (width + 1) >> 1;
int halfheight = (height + 1) >> 1;
if (!src_u || !src_v || !dst_u || !dst_v || width <= 0 || height == 0) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
halfheight = (height + 1) >> 1;
src_y = src_y + (height - 1) * src_stride_y;
src_u = src_u + (halfheight - 1) * src_stride_u;
src_v = src_v + (halfheight - 1) * src_stride_v;
src_stride_y = -src_stride_y;
src_stride_u = -src_stride_u;
src_stride_v = -src_stride_v;
}
// Convert Y plane.
Convert8To16Plane(src_y, src_stride_y, dst_y, dst_stride_y, 4096, width,
height);
// Convert UV planes.
Convert8To16Plane(src_u, src_stride_u, dst_u, dst_stride_u, 4096, halfwidth,
halfheight);
Convert8To16Plane(src_v, src_stride_v, dst_v, dst_stride_v, 4096, halfwidth,
halfheight);
return 0;
}
// 420 chroma is 1/2 width, 1/2 height
// 422 chroma is 1/2 width, 1x height
LIBYUV_API

210
source/planar_functions.cc
View File

@ -550,6 +550,216 @@ void MergeUVPlane(const uint8_t* src_u,
}
}
// Support function for P010 etc UV channels.
// Width and height are plane sizes (typically half pixel width).
LIBYUV_API
void SplitUVPlane_16(const uint16_t* src_uv,
int src_stride_uv,
uint16_t* dst_u,
int dst_stride_u,
uint16_t* dst_v,
int dst_stride_v,
int width,
int height,
int depth) {
int y;
int scale = 1 << depth;
void (*SplitUVRow)(const uint16_t* src_uv, uint16_t* dst_u, uint16_t* dst_v,
int scale, int width) = SplitUVRow_16_C;
// Negative height means invert the image.
if (height < 0) {
height = -height;
dst_u = dst_u + (height - 1) * dst_stride_u;
dst_v = dst_v + (height - 1) * dst_stride_v;
dst_stride_u = -dst_stride_u;
dst_stride_v = -dst_stride_v;
}
// Coalesce rows.
if (src_stride_uv == width * 2 && dst_stride_u == width &&
dst_stride_v == width) {
width *= height;
height = 1;
src_stride_uv = dst_stride_u = dst_stride_v = 0;
}
#if defined(HAS_SPLITUVROW_16_AVX2)
if (TestCpuFlag(kCpuHasAVX2)) {
SplitUVRow = SplitUVRow_16_Any_AVX2;
if (IS_ALIGNED(width, 16)) {
SplitUVRow = SplitUVRow_16_AVX2;
}
}
#endif
#if defined(HAS_SPLITUVROW_16_NEON)
if (TestCpuFlag(kCpuHasNEON)) {
SplitUVRow = SplitUVRow_16_Any_NEON;
if (IS_ALIGNED(width, 8)) {
SplitUVRow = SplitUVRow_16_NEON;
}
}
#endif
for (y = 0; y < height; ++y) {
// Copy a row of UV.
SplitUVRow(src_uv, dst_u, dst_v, scale, width);
dst_u += dst_stride_u;
dst_v += dst_stride_v;
src_uv += src_stride_uv;
}
}
LIBYUV_API
void MergeUVPlane_16(const uint16_t* src_u,
int src_stride_u,
const uint16_t* src_v,
int src_stride_v,
uint16_t* dst_uv,
int dst_stride_uv,
int width,
int height,
int depth) {
int y;
int scale = 1 << (16 - depth);
void (*MergeUVRow)(const uint16_t* src_u, const uint16_t* src_v,
uint16_t* dst_uv, int scale, int width) = MergeUVRow_16_C;
// Negative height means invert the image.
if (height < 0) {
height = -height;
dst_uv = dst_uv + (height - 1) * dst_stride_uv;
dst_stride_uv = -dst_stride_uv;
}
// Coalesce rows.
if (src_stride_u == width && src_stride_v == width &&
dst_stride_uv == width * 2) {
width *= height;
height = 1;
src_stride_u = src_stride_v = dst_stride_uv = 0;
}
#if defined(HAS_MERGEUVROW_16_AVX2)
if (TestCpuFlag(kCpuHasAVX2)) {
MergeUVRow = MergeUVRow_16_Any_AVX2;
if (IS_ALIGNED(width, 16)) {
MergeUVRow = MergeUVRow_16_AVX2;
}
}
#endif
#if defined(HAS_MERGEUVROW_16_NEON)
if (TestCpuFlag(kCpuHasNEON)) {
MergeUVRow = MergeUVRow_16_Any_NEON;
if (IS_ALIGNED(width, 8)) {
MergeUVRow = MergeUVRow_16_NEON;
}
}
#endif
for (y = 0; y < height; ++y) {
// Merge a row of U and V into a row of UV.
MergeUVRow(src_u, src_v, dst_uv, scale, width);
src_u += src_stride_u;
src_v += src_stride_v;
dst_uv += dst_stride_uv;
}
}
// Convert plane from lsb to msb
LIBYUV_API
void ConvertToMSBPlane_16(const uint16_t* src_y,
int src_stride_y,
uint16_t* dst_y,
int dst_stride_y,
int width,
int height,
int depth) {
int y;
int scale = 1 << (16 - depth);
void (*MultiplyRow)(const uint16_t* src_y, uint16_t* dst_y, int scale,
int width) = MultiplyRow_16_C;
// Negative height means invert the image.
if (height < 0) {
height = -height;
dst_y = dst_y + (height - 1) * dst_stride_y;
dst_stride_y = -dst_stride_y;
}
// Coalesce rows.
if (src_stride_y == width && dst_stride_y == width) {
width *= height;
height = 1;
src_stride_y = dst_stride_y = 0;
}
#if defined(HAS_MULTIPLYROW_16_AVX2)
if (TestCpuFlag(kCpuHasAVX2)) {
MultiplyRow = MultiplyRow_16_Any_AVX2;
if (IS_ALIGNED(width, 32)) {
MultiplyRow = MultiplyRow_16_AVX2;
}
}
#endif
#if defined(HAS_MULTIPLYROW_16_NEON)
if (TestCpuFlag(kCpuHasNEON)) {
MultiplyRow = MultiplyRow_16_Any_NEON;
if (IS_ALIGNED(width, 16)) {
MultiplyRow = MultiplyRow_16_NEON;
}
}
#endif
for (y = 0; y < height; ++y) {
MultiplyRow(src_y, dst_y, scale, width);
src_y += src_stride_y;
dst_y += dst_stride_y;
}
}
// Convert plane from msb to lsb
LIBYUV_API
void ConvertToLSBPlane_16(const uint16_t* src_y,
int src_stride_y,
uint16_t* dst_y,
int dst_stride_y,
int width,
int height,
int depth) {
int y;
int scale = 1 << depth;
void (*DivideRow)(const uint16_t* src_y, uint16_t* dst_y, int scale,
int width) = DivideRow_16_C;
// Negative height means invert the image.
if (height < 0) {
height = -height;
dst_y = dst_y + (height - 1) * dst_stride_y;
dst_stride_y = -dst_stride_y;
}
// Coalesce rows.
if (src_stride_y == width && dst_stride_y == width) {
width *= height;
height = 1;
src_stride_y = dst_stride_y = 0;
}
#if defined(HAS_DIVIDEROW_16_AVX2)
if (TestCpuFlag(kCpuHasAVX2)) {
DivideRow = DivideRow_16_Any_AVX2;
if (IS_ALIGNED(width, 32)) {
DivideRow = DivideRow_16_AVX2;
}
}
#endif
#if defined(HAS_DIVIDEROW_16_NEON)
if (TestCpuFlag(kCpuHasNEON)) {
DivideRow = DivideRow_16_Any_NEON;
if (IS_ALIGNED(width, 16)) {
DivideRow = DivideRow_16_NEON;
}
}
#endif
for (y = 0; y < height; ++y) {
DivideRow(src_y, dst_y, scale, width);
src_y += src_stride_y;
dst_y += dst_stride_y;
}
}
// Swap U and V channels in interleaved UV plane.
LIBYUV_API
void SwapUVPlane(const uint8_t* src_uv,

76
source/row_any.cc
View File

@ -546,6 +546,32 @@ ANY21C(NV12ToRGB565Row_Any_MMI, NV12ToRGB565Row_MMI, 1, 1, 2, 2, 7)
#endif
#undef ANY21C
// Any 2 16 bit planes with parameter to 1
#define ANY21PT(NAMEANY, ANY_SIMD, T, BPP, MASK) \
void NAMEANY(const T* src_u, const T* src_v, T* dst_uv, int depth, \
int width) { \
SIMD_ALIGNED(T temp[16 * 4]); \
memset(temp, 0, 16 * 4); /* for msan */ \
int r = width & MASK; \
int n = width & ~MASK; \
if (n > 0) { \
ANY_SIMD(src_u, src_v, dst_uv, depth, n); \
} \
memcpy(temp, src_u + n, r * BPP); \
memcpy(temp + 16, src_v + n, r * BPP); \
ANY_SIMD(temp, temp + 16, temp + 32, depth, MASK + 1); \
memcpy(dst_uv + n * 2, temp + 32, r * BPP * 2); \
}
#ifdef HAS_MERGEUVROW_16_AVX2
ANY21PT(MergeUVRow_16_Any_AVX2, MergeUVRow_16_AVX2, uint16_t, 2, 15)
#endif
#ifdef HAS_MERGEUVROW_16_NEON
ANY21PT(MergeUVRow_16_Any_NEON, MergeUVRow_16_NEON, uint16_t, 2, 7)
#endif
#undef ANY21CT
// Any 1 to 1.
#define ANY11(NAMEANY, ANY_SIMD, UVSHIFT, SBPP, BPP, MASK) \
void NAMEANY(const uint8_t* src_ptr, uint8_t* dst_ptr, int width) { \
@ -1126,6 +1152,30 @@ ANY11C(Convert8To16Row_Any_AVX2,
uint16_t,
31)
#endif
#ifdef HAS_MULTIPLYROW_16_AVX2
ANY11C(MultiplyRow_16_Any_AVX2,
MultiplyRow_16_AVX2,
2,
2,
uint16_t,
uint16_t,
31)
#endif
#ifdef HAS_MULTIPLYROW_16_NEON
ANY11C(MultiplyRow_16_Any_NEON,
MultiplyRow_16_NEON,
2,
2,
uint16_t,
uint16_t,
15)
#endif
#ifdef HAS_DIVIDEROW_16_AVX2
ANY11C(DivideRow_16_Any_AVX2, DivideRow_16_AVX2, 2, 2, uint16_t, uint16_t, 31)
#endif
#ifdef HAS_DIVIDEROW_16_NEON
ANY11C(DivideRow_16_Any_NEON, DivideRow_16_NEON, 2, 2, uint16_t, uint16_t, 15)
#endif
#undef ANY11C
// Any 1 to 1 with parameter and shorts to byte. BPP measures in shorts.
@ -1405,6 +1455,32 @@ ANY12(YUY2ToUV422Row_Any_MMI, YUY2ToUV422Row_MMI, 1, 4, 1, 15)
#endif
#undef ANY12
// Any 2 16 bit planes with parameter to 1
#define ANY12PT(NAMEANY, ANY_SIMD, T, BPP, MASK) \
void NAMEANY(const T* src_uv, T* dst_u, T* dst_v, int depth, int width) { \
SIMD_ALIGNED(T temp[16 * 4]); \
memset(temp, 0, 16 * 4 * BPP); /* for msan */ \
int r = width & MASK; \
int n = width & ~MASK; \
if (n > 0) { \
ANY_SIMD(src_uv, dst_u, dst_v, depth, n); \
} \
memcpy(temp, src_uv + n * 2, r * BPP * 2); \
ANY_SIMD(temp, temp + 32, temp + 48, depth, MASK + 1); \
memcpy(dst_u + n, temp + 32, r * BPP); \
memcpy(dst_v + n, temp + 48, r * BPP); \
}
#ifdef HAS_SPLITUVROW_16_AVX2
ANY12PT(SplitUVRow_16_Any_AVX2, SplitUVRow_16_AVX2, uint16_t, 2, 15)
#endif
#ifdef HAS_SPLITUVROW_16_NEON
ANY12PT(SplitUVRow_16_Any_NEON, SplitUVRow_16_NEON, uint16_t, 2, 7)
#endif
#undef ANY21CT
// Any 1 to 3. Outputs RGB planes.
#define ANY13(NAMEANY, ANY_SIMD, BPP, MASK) \
void NAMEANY(const uint8_t* src_ptr, uint8_t* dst_r, uint8_t* dst_g, \

46
source/row_common.cc
View File

@ -2521,27 +2521,33 @@ void MergeXRGBRow_C(const uint8_t* src_r,
}
}
// Use scale to convert lsb formats to msb, depending how many bits there are:
// 128 = 9 bits
// 64 = 10 bits
// 16 = 12 bits
// 1 = 16 bits
// Convert lsb formats to msb, depending on sample depth.
void MergeUVRow_16_C(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int scale,
int depth,
int width) {
int shift = 16 - depth;
int x;
for (x = 0; x < width - 1; x += 2) {
dst_uv[0] = src_u[x] * scale;
dst_uv[1] = src_v[x] * scale;
dst_uv[2] = src_u[x + 1] * scale;
dst_uv[3] = src_v[x + 1] * scale;
dst_uv += 4;
for (x = 0; x < width; ++x) {
dst_uv[0] = src_u[x] << shift;
dst_uv[1] = src_v[x] << shift;
dst_uv += 2;
}
if (width & 1) {
dst_uv[0] = src_u[width - 1] * scale;
dst_uv[1] = src_v[width - 1] * scale;
}
// Convert msb formats to lsb, depending on sample depth.
void SplitUVRow_16_C(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width) {
int shift = 16 - depth;
int x;
for (x = 0; x < width; ++x) {
dst_u[x] = src_uv[0] >> shift;
dst_v[x] = src_uv[1] >> shift;
src_uv += 2;
}
}
@ -2555,6 +2561,16 @@ void MultiplyRow_16_C(const uint16_t* src_y,
}
}
void DivideRow_16_C(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width) {
int x;
for (x = 0; x < width; ++x) {
dst_y[x] = (src_y[x] * scale) >> 16;
}
}
// Use scale to convert lsb formats to msb, depending how many bits there are:
// 32768 = 9 bits
// 16384 = 10 bits

108
source/row_gcc.cc
View File

@ -3653,22 +3653,18 @@ void MergeUVRow_SSE2(const uint8_t* src_u,
}
#endif // HAS_MERGEUVROW_SSE2
// Use scale to convert lsb formats to msb, depending how many bits there are:
// 128 = 9 bits
// 64 = 10 bits
// 16 = 12 bits
// 1 = 16 bits
#ifdef HAS_MERGEUVROW_16_AVX2
void MergeUVRow_16_AVX2(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int scale,
int depth,
int width) {
depth = 16 - depth;
// clang-format off
asm volatile (
"vmovd %4,%%xmm3 \n"
"vpunpcklwd %%xmm3,%%xmm3,%%xmm3 \n"
"vbroadcastss %%xmm3,%%ymm3 \n"
"vbroadcastss %%xmm3,%%xmm3 \n"
"sub %0,%1 \n"
// 16 pixels per loop.
@ -3678,8 +3674,8 @@ void MergeUVRow_16_AVX2(const uint16_t* src_u,
"vmovdqu (%0,%1,1),%%ymm1 \n"
"add $0x20,%0 \n"
"vpmullw %%ymm3,%%ymm0,%%ymm0 \n"
"vpmullw %%ymm3,%%ymm1,%%ymm1 \n"
"vpsllw %%xmm3,%%ymm0,%%ymm0 \n"
"vpsllw %%xmm3,%%ymm1,%%ymm1 \n"
"vpunpcklwd %%ymm1,%%ymm0,%%ymm2 \n" // mutates
"vpunpckhwd %%ymm1,%%ymm0,%%ymm0 \n"
"vextractf128 $0x0,%%ymm2,(%2) \n"
@ -3694,12 +3690,62 @@ void MergeUVRow_16_AVX2(const uint16_t* src_u,
"+r"(src_v), // %1
"+r"(dst_uv), // %2
"+r"(width) // %3
: "r"(scale) // %4
: "r"(depth) // %4
: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3");
// clang-format on
}
#endif // HAS_MERGEUVROW_AVX2
#ifdef HAS_MERGEUVROW_16_AVX2
const uvec8 kSplitUVShuffle16 = {0, 1, 4, 5, 8, 9, 12, 13,
2, 3, 6, 7, 10, 11, 14, 15};
void SplitUVRow_16_AVX2(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width) {
depth = 16 - depth;
// clang-format off
asm volatile (
"vmovd %4,%%xmm3 \n"
"vpunpcklwd %%xmm3,%%xmm3,%%xmm3 \n"
"vbroadcastss %%xmm3,%%xmm3 \n"
"vbroadcastf128 %5,%%ymm4 \n"
"sub %1,%2 \n"
// 16 pixels per loop.
LABELALIGN
"1: \n"
"vmovdqu (%0),%%ymm0 \n"
"vmovdqu 0x20(%0),%%ymm1 \n"
"add $0x40,%0 \n"
"vpsrlw %%xmm3,%%ymm0,%%ymm0 \n"
"vpsrlw %%xmm3,%%ymm1,%%ymm1 \n"
"vpshufb %%ymm4,%%ymm0,%%ymm0 \n"
"vpshufb %%ymm4,%%ymm1,%%ymm1 \n"
"vpermq $0xd8,%%ymm0,%%ymm0 \n"
"vpermq $0xd8,%%ymm1,%%ymm1 \n"
"vextractf128 $0x0,%%ymm0,(%1) \n"
"vextractf128 $0x0,%%ymm1,0x10(%1) \n"
"vextractf128 $0x1,%%ymm0,(%1,%2) \n"
"vextractf128 $0x1,%%ymm1,0x10(%1,%2) \n"
"add $0x20,%1 \n"
"sub $0x10,%3 \n"
"jg 1b \n"
"vzeroupper \n"
: "+r"(src_uv), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(width), // %3
"+r"(depth) // %4
:
"m"(kSplitUVShuffle16) // %5
: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4");
// clang-format on
}
#endif // HAS_MERGEUVROW_AVX2
// Use scale to convert lsb formats to msb, depending how many bits there are:
// 128 = 9 bits
// 64 = 10 bits
@ -3717,7 +3763,7 @@ void MultiplyRow_16_AVX2(const uint16_t* src_y,
"vbroadcastss %%xmm3,%%ymm3 \n"
"sub %0,%1 \n"
// 16 pixels per loop.
// 32 pixels per loop.
LABELALIGN
"1: \n"
"vmovdqu (%0),%%ymm0 \n"
@ -3739,6 +3785,46 @@ void MultiplyRow_16_AVX2(const uint16_t* src_y,
}
#endif // HAS_MULTIPLYROW_16_AVX2
// Use scale to convert msb formats to lsb, depending how many bits there are:
// 512 = 9 bits
// 1024 = 10 bits
// 4096 = 12 bits
// 65536 = 16 bits
#ifdef HAS_DIVIDEROW_16_AVX2
void DivideRow_16_AVX2(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width) {
// clang-format off
asm volatile (
"vmovd %3,%%xmm3 \n"
"vpunpcklwd %%xmm3,%%xmm3,%%xmm3 \n"
"vbroadcastss %%xmm3,%%ymm3 \n"
"sub %0,%1 \n"
// 32 pixels per loop.
LABELALIGN
"1: \n"
"vmovdqu (%0),%%ymm0 \n"
"vmovdqu 0x20(%0),%%ymm1 \n"
"vpmulhuw %%ymm3,%%ymm0,%%ymm0 \n"
"vpmulhuw %%ymm3,%%ymm1,%%ymm1 \n"
"vmovdqu %%ymm0,(%0,%1) \n"
"vmovdqu %%ymm1,0x20(%0,%1) \n"
"add $0x40,%0 \n"
"sub $0x20,%2 \n"
"jg 1b \n"
"vzeroupper \n"
: "+r"(src_y), // %0
"+r"(dst_y), // %1
"+r"(width), // %2
"+r"(scale) // %3
:
: "memory", "cc", "xmm0", "xmm1", "xmm3");
// clang-format on
}
#endif // HAS_MULTIPLYROW_16_AVX2
// Use scale to convert lsb formats to msb, depending how many bits there are:
// 32768 = 9 bits
// 16384 = 10 bits

115
source/row_neon.cc
View File

@ -3166,6 +3166,121 @@ void HalfMergeUVRow_NEON(const uint8_t* src_u,
: "cc", "memory", "q0", "q1", "q2", "q3");
}
void SplitUVRow_16_NEON(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width) {
asm volatile(
"vdup.32 q0, %3 \n"
"1: \n"
"vld2.16 {q1, q2}, [%0]! \n" // load 8 UV
"vmovl.u16 q3, d2 \n"
"vmovl.u16 q4, d3 \n"
"vshl.u32 q3, q3, q0 \n"
"vshl.u32 q4, q4, q0 \n"
"vmovn.u32 d2, q3 \n"
"vmovn.u32 d3, q4 \n"
"vmovl.u16 q3, d4 \n"
"vmovl.u16 q4, d5 \n"
"vshl.u32 q3, q3, q0 \n"
"vshl.u32 q4, q4, q0 \n"
"vmovn.u32 d4, q3 \n"
"vmovn.u32 d5, q4 \n"
"subs %4, %4, #8 \n" // 8 src pixels per loop
"vst1.16 {q1}, [%1]! \n" // store 8 U pixels
"vst1.16 {q2}, [%2]! \n" // store 8 V pixels
"bgt 1b \n"
: "+r"(src_uv), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(depth), // %3
"+r"(width) // %4
:
: "cc", "memory", "q0", "q1", "q2", "q3", "q4");
}
void MergeUVRow_16_NEON(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int depth,
int width) {
int shift = 16 - depth;
asm volatile(
"vdup.16 q2, %3 \n"
"1: \n"
"vld1.16 {q0}, [%0]! \n" // load 8 U
"vld1.16 {q1}, [%1]! \n" // load 8 V
"vshl.u16 q0, q0, q2 \n"
"vshl.u16 q1, q1, q2 \n"
"subs %4, %4, #8 \n" // 8 src pixels per loop
"vst2.16 {q0, q1}, [%2]! \n" // store 8 UV pixels
"bgt 1b \n"
: "+r"(src_u), // %0
"+r"(src_v), // %1
"+r"(dst_uv), // %2
"+r"(shift), // %3
"+r"(width) // %4
:
: "cc", "memory", "q0", "q1", "q2");
}
void MultiplyRow_16_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width) {
asm volatile(
"vdup.16 q2, %2 \n"
"1: \n"
"vld1.16 {q0}, [%0]! \n"
"vld1.16 {q1}, [%0]! \n"
"vmul.u16 q0, q0, q2 \n"
"vmul.u16 q1, q1, q2 \n"
"vst1.16 {q0}, [%1]! \n"
"vst1.16 {q1}, [%1]! \n"
"subs %3, %3, #16 \n" // 16 src pixels per loop
"bgt 1b \n"
: "+r"(src_y), // %0
"+r"(dst_y), // %1
"+r"(scale), // %2
"+r"(width) // %3
:
: "cc", "memory", "q0", "q1", "q2");
}
void DivideRow_16_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width) {
asm volatile(
"vdup.16 q0, %2 \n"
"1: \n"
"vld1.16 {q1}, [%0]! \n"
"vld1.16 {q2}, [%0]! \n"
"vmovl.u16 q3, d2 \n"
"vmovl.u16 q1, d3 \n"
"vmovl.u16 q4, d4 \n"
"vmovl.u16 q2, d5 \n"
"vshl.u32 q3, q3, q0 \n"
"vshl.u32 q4, q4, q0 \n"
"vshl.u32 q1, q1, q0 \n"
"vshl.u32 q2, q2, q0 \n"
"vmovn.u32 d2, q3 \n"
"vmovn.u32 d3, q1 \n"
"vmovn.u32 d4, q4 \n"
"vmovn.u32 d5, q2 \n"
"vst1.16 {q1}, [%1]! \n"
"vst1.16 {q2}, [%1]! \n"
"subs %3, %3, #16 \n" // 16 src pixels per loop
"bgt 1b \n"
: "+r"(src_y), // %0
"+r"(dst_y), // %1
"+r"(scale), // %2
"+r"(width) // %3
:
: "cc", "memory", "q0", "q1", "q2", "q3", "q4");
}
#endif // !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__)..
#ifdef __cplusplus

120
source/row_neon64.cc
View File

@ -3526,6 +3526,126 @@ void HalfMergeUVRow_NEON(const uint8_t* src_u,
: "cc", "memory", "v0", "v1", "v2", "v3");
}
void SplitUVRow_16_NEON(const uint16_t* src_uv,
uint16_t* dst_u,
uint16_t* dst_v,
int depth,
int width) {
asm volatile(
"dup v0.4s, %w3 \n"
"1: \n"
"ld2 {v1.8h, v2.8h}, [%0], #32 \n" // load 8 UV
"prfm pldl1keep, [%0, 448] \n"
"ushll v3.4s, v1.4h, #0 \n"
"ushll2 v4.4s, v1.8h, #0 \n"
"ushl v3.4s, v3.4s, v0.4s \n"
"ushl v4.4s, v4.4s, v0.4s \n"
"xtn v1.4h, v3.4s \n"
"xtn2 v1.8h, v4.4s \n"
"ushll v3.4s, v2.4h, #0 \n"
"ushll2 v4.4s, v2.8h, #0 \n"
"ushl v3.4s, v3.4s, v0.4s \n"
"ushl v4.4s, v4.4s, v0.4s \n"
"xtn v2.4h, v3.4s \n"
"xtn2 v2.8h, v4.4s \n"
"subs %w4, %w4, #8 \n" // 8 src pixels per loop
"st1 {v1.8h}, [%1], #16 \n" // store 8 U pixels
"st1 {v2.8h}, [%2], #16 \n" // store 8 V pixels
"b.gt 1b \n"
: "+r"(src_uv), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(depth), // %3
"+r"(width) // %4
:
: "cc", "memory", "v0", "v1", "v2", "v3", "v4");
}
void MergeUVRow_16_NEON(const uint16_t* src_u,
const uint16_t* src_v,
uint16_t* dst_uv,
int depth,
int width) {
int shift = 16 - depth;
asm volatile(
"dup v2.8h, %w3 \n"
"1: \n"
"ld1 {v0.8h}, [%0], #16 \n" // load 8 U
"prfm pldl1keep, [%0, 448] \n"
"ld1 {v1.8h}, [%1], #16 \n" // load 8 V
"prfm pldl1keep, [%1, 448] \n"
"ushl v0.8h, v0.8h, v2.8h \n"
"ushl v1.8h, v1.8h, v2.8h \n"
"subs %w4, %w4, #8 \n" // 8 src pixels per loop
"st2 {v0.8h, v1.8h}, [%2], #32 \n" // store 8 UV pixels
"b.gt 1b \n"
: "+r"(src_u), // %0
"+r"(src_v), // %1
"+r"(dst_uv), // %2
"+r"(shift), // %3
"+r"(width) // %4
:
: "cc", "memory", "v0", "v1", "v2");
}
void MultiplyRow_16_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width) {
asm volatile(
"dup v2.8h, %w2 \n"
"1: \n"
"ldp q0, q1, [%0] \n"
"add %0, %0, #32 \n"
"prfm pldl1keep, [%0, 448] \n"
"mul v0.8h, v0.8h, v2.8h \n"
"mul v1.8h, v1.8h, v2.8h \n"
"stp q0, q1, [%1] \n" // store 16 pixels
"add %1, %1, #32 \n"
"subs %w3, %w3, #16 \n" // 16 src pixels per loop
"b.gt 1b \n"
: "+r"(src_y), // %0
"+r"(dst_y), // %1
"+r"(scale), // %2
"+r"(width) // %3
:
: "cc", "memory", "v0", "v1", "v2");
}
void DivideRow_16_NEON(const uint16_t* src_y,
uint16_t* dst_y,
int scale,
int width) {
asm volatile(
"dup v0.8h, %w2 \n"
"1: \n"
"ldp q1, q2, [%0] \n"
"add %0, %0, #32 \n"
"prfm pldl1keep, [%0, 448] \n"
"ushll v3.4s, v1.4h, #0 \n"
"ushll v4.4s, v2.4h, #0 \n"
"ushll2 v1.4s, v1.8h, #0 \n"
"ushll2 v2.4s, v2.8h, #0 \n"
"mul v3.4s, v0.4s, v3.4s \n"
"mul v4.4s, v0.4s, v4.4s \n"
"mul v1.4s, v0.4s, v1.4s \n"
"mul v2.4s, v0.4s, v2.4s \n"
"shrn v3.4h, v3.4s, #16 \n"
"shrn v4.4h, v4.4s, #16 \n"
"shrn2 v3.8h, v1.4s, #16 \n"
"shrn2 v4.8h, v2.4s, #16 \n"
"stp q3, q3, [%1] \n" // store 16 pixels
"add %1, %1, #32 \n"
"subs %w3, %w3, #16 \n" // 16 src pixels per loop
"b.gt 1b \n"
: "+r"(src_y), // %0
"+r"(dst_y), // %1
"+r"(scale), // %2
"+r"(width) // %3
:
: "cc", "memory", "v0", "v1", "v2", "v3", "v4");
}
#endif // !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
#ifdef __cplusplus

381
unit_test/convert_test.cc
View File

@ -158,15 +158,26 @@ TESTPLANARTOP(I422, uint8_t, 1, 2, 1, I422, uint8_t, 1, 2, 1, 8)
TESTPLANARTOP(I422, uint8_t, 1, 2, 1, I444, uint8_t, 1, 1, 1, 8)
TESTPLANARTOP(I444, uint8_t, 1, 1, 1, I444, uint8_t, 1, 1, 1, 8)
TESTPLANARTOP(I010, uint16_t, 2, 2, 2, I010, uint16_t, 2, 2, 2, 10)
TESTPLANARTOP(I010, uint16_t, 2, 2, 2, I420, uint8_t, 1, 2, 2, 10)
TESTPLANARTOP(I420, uint8_t, 1, 2, 2, I010, uint16_t, 2, 2, 2, 8)
TESTPLANARTOP(I420, uint8_t, 1, 2, 2, I012, uint16_t, 2, 2, 2, 8)
TESTPLANARTOP(H010, uint16_t, 2, 2, 2, H010, uint16_t, 2, 2, 2, 10)
TESTPLANARTOP(H010, uint16_t, 2, 2, 2, H420, uint8_t, 1, 2, 2, 10)
TESTPLANARTOP(H420, uint8_t, 1, 2, 2, H010, uint16_t, 2, 2, 2, 8)
TESTPLANARTOP(H420, uint8_t, 1, 2, 2, H012, uint16_t, 2, 2, 2, 8)
TESTPLANARTOP(I010, uint16_t, 2, 2, 2, I410, uint16_t, 2, 1, 1, 10)
TESTPLANARTOP(I210, uint16_t, 2, 2, 1, I410, uint16_t, 2, 1, 1, 10)
TESTPLANARTOP(I012, uint16_t, 2, 2, 2, I412, uint16_t, 2, 1, 1, 12)
TESTPLANARTOP(I212, uint16_t, 2, 2, 1, I412, uint16_t, 2, 1, 1, 12)
TESTPLANARTOP(I410, uint16_t, 2, 1, 1, I010, uint16_t, 2, 2, 2, 10)
TESTPLANARTOP(I210, uint16_t, 2, 2, 1, I010, uint16_t, 2, 2, 2, 10)
TESTPLANARTOP(I412, uint16_t, 2, 1, 1, I012, uint16_t, 2, 2, 2, 12)
TESTPLANARTOP(I212, uint16_t, 2, 2, 1, I012, uint16_t, 2, 2, 2, 12)
TESTPLANARTOP(I010, uint16_t, 2, 2, 2, I420, uint8_t, 1, 2, 2, 10)
TESTPLANARTOP(I210, uint16_t, 2, 2, 1, I422, uint8_t, 1, 2, 1, 10)
TESTPLANARTOP(I410, uint16_t, 2, 1, 1, I444, uint8_t, 1, 1, 1, 10)
TESTPLANARTOP(I012, uint16_t, 2, 2, 2, I420, uint8_t, 1, 2, 2, 12)
TESTPLANARTOP(I212, uint16_t, 2, 2, 1, I422, uint8_t, 1, 2, 1, 12)
TESTPLANARTOP(I412, uint16_t, 2, 1, 1, I444, uint8_t, 1, 1, 1, 12)
// Test Android 420 to I420
#define TESTAPLANARTOPI(SRC_FMT_PLANAR, PIXEL_STRIDE, SRC_SUBSAMP_X, \
@ -292,63 +303,74 @@ int I400ToNV21(const uint8_t* src_y,
dst_stride_vu, width, height);
}
#define TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF) \
#define TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, \
DST_SUBSAMP_X, DST_SUBSAMP_Y, W1280, N, NEG, OFF, \
SRC_DEPTH) \
TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
static_assert(SRC_BPC == 1 || SRC_BPC == 2, "SRC BPC unsupported"); \
static_assert(DST_BPC == 1 || DST_BPC == 2, "DST BPC unsupported"); \
static_assert(SRC_SUBSAMP_X == 1 || SRC_SUBSAMP_X == 2, \
"SRC_SUBSAMP_X unsupported"); \
static_assert(SRC_SUBSAMP_Y == 1 || SRC_SUBSAMP_Y == 2, \
"SRC_SUBSAMP_Y unsupported"); \
static_assert(DST_SUBSAMP_X == 1 || DST_SUBSAMP_X == 2, \
"DST_SUBSAMP_X unsupported"); \
static_assert(DST_SUBSAMP_Y == 1 || DST_SUBSAMP_Y == 2, \
"DST_SUBSAMP_Y unsupported"); \
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \
const int kHeight = benchmark_height_; \
align_buffer_page_end(src_y, kWidth* kHeight + OFF); \
align_buffer_page_end(src_u, SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + \
OFF); \
align_buffer_page_end(src_v, SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + \
OFF); \
align_buffer_page_end(dst_y_c, kWidth* kHeight); \
align_buffer_page_end(dst_uv_c, SUBSAMPLE(kWidth, SUBSAMP_X) * 2 * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_y_opt, kWidth* kHeight); \
align_buffer_page_end(dst_uv_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * 2 * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
src_y[i * kWidth + j + OFF] = (fastrand() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \
src_u[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
(fastrand() & 0xff); \
src_v[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
(fastrand() & 0xff); \
} \
const int kSrcHalfWidth = SUBSAMPLE(kWidth, SRC_SUBSAMP_X); \
const int kSrcHalfHeight = SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); \
const int kDstHalfWidth = SUBSAMPLE(kWidth, DST_SUBSAMP_X); \
const int kDstHalfHeight = SUBSAMPLE(kHeight, DST_SUBSAMP_Y); \
align_buffer_page_end(src_y, kWidth* kHeight* SRC_BPC + OFF); \
align_buffer_page_end(src_u, \
kSrcHalfWidth* kSrcHalfHeight* SRC_BPC + OFF); \
align_buffer_page_end(src_v, \
kSrcHalfWidth* kSrcHalfHeight* SRC_BPC + OFF); \
align_buffer_page_end(dst_y_c, kWidth* kHeight* DST_BPC); \
align_buffer_page_end(dst_uv_c, \
kDstHalfWidth* kDstHalfHeight* DST_BPC * 2); \
align_buffer_page_end(dst_y_opt, kWidth* kHeight* DST_BPC); \
align_buffer_page_end(dst_uv_opt, \
kDstHalfWidth* kDstHalfHeight* DST_BPC * 2); \
MemRandomize(src_y + OFF, kWidth * kHeight * SRC_BPC); \
MemRandomize(src_u + OFF, kSrcHalfWidth * kSrcHalfHeight * SRC_BPC); \
MemRandomize(src_v + OFF, kSrcHalfWidth * kSrcHalfHeight * SRC_BPC); \
SRC_T* src_y_p = reinterpret_cast<SRC_T*>(src_y + OFF); \
SRC_T* src_u_p = reinterpret_cast<SRC_T*>(src_u + OFF); \
SRC_T* src_v_p = reinterpret_cast<SRC_T*>(src_v + OFF); \
for (int i = 0; i < kWidth * kHeight; ++i) { \
src_y_p[i] = src_y_p[i] & ((1 << SRC_DEPTH) - 1); \
} \
memset(dst_y_c, 1, kWidth* kHeight); \
memset(dst_uv_c, 2, \
SUBSAMPLE(kWidth, SUBSAMP_X) * 2 * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_y_opt, 101, kWidth* kHeight); \
memset(dst_uv_opt, 102, \
SUBSAMPLE(kWidth, SUBSAMP_X) * 2 * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
for (int i = 0; i < kSrcHalfWidth * kSrcHalfHeight; ++i) { \
src_u_p[i] = src_u_p[i] & ((1 << SRC_DEPTH) - 1); \
src_v_p[i] = src_v_p[i] & ((1 << SRC_DEPTH) - 1); \
} \
memset(dst_y_c, 1, kWidth* kHeight* DST_BPC); \
memset(dst_uv_c, 2, kDstHalfWidth* kDstHalfHeight* DST_BPC * 2); \
memset(dst_y_opt, 101, kWidth* kHeight* DST_BPC); \
memset(dst_uv_opt, 102, kDstHalfWidth* kDstHalfHeight* DST_BPC * 2); \
MaskCpuFlags(disable_cpu_flags_); \
SRC_FMT_PLANAR##To##FMT_PLANAR( \
src_y + OFF, kWidth, src_u + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
src_v + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), dst_y_c, kWidth, \
dst_uv_c, SUBSAMPLE(kWidth, SUBSAMP_X) * 2, kWidth, NEG kHeight); \
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y_p, kWidth, src_u_p, kSrcHalfWidth, \
src_v_p, kSrcHalfWidth, \
reinterpret_cast<DST_T*>(dst_y_c), kWidth, \
reinterpret_cast<DST_T*>(dst_uv_c), \
kDstHalfWidth * 2, kWidth, NEG kHeight); \
MaskCpuFlags(benchmark_cpu_info_); \
for (int i = 0; i < benchmark_iterations_; ++i) { \
SRC_FMT_PLANAR##To##FMT_PLANAR( \
src_y + OFF, kWidth, src_u + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \
src_v + OFF, SUBSAMPLE(kWidth, SRC_SUBSAMP_X), dst_y_opt, kWidth, \
dst_uv_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * 2, kWidth, NEG kHeight); \
src_y_p, kWidth, src_u_p, kSrcHalfWidth, src_v_p, kSrcHalfWidth, \
reinterpret_cast<DST_T*>(dst_y_opt), kWidth, \
reinterpret_cast<DST_T*>(dst_uv_opt), kDstHalfWidth * 2, kWidth, \
NEG kHeight); \
} \
for (int i = 0; i < kHeight; ++i) { \
for (int j = 0; j < kWidth; ++j) { \
EXPECT_EQ(dst_y_c[i * kWidth + j], dst_y_opt[i * kWidth + j]); \
} \
for (int i = 0; i < kHeight * kWidth * DST_BPC; ++i) { \
EXPECT_EQ(dst_y_c[i], dst_y_opt[i]); \
} \
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X) * 2; ++j) { \
EXPECT_EQ(dst_uv_c[i * SUBSAMPLE(kWidth, SUBSAMP_X) * 2 + j], \
dst_uv_opt[i * SUBSAMPLE(kWidth, SUBSAMP_X) * 2 + j]); \
} \
for (int i = 0; i < kDstHalfWidth * kDstHalfHeight * DST_BPC * 2; ++i) { \
EXPECT_EQ(dst_uv_c[i], dst_uv_opt[i]); \
} \
free_aligned_buffer_page_end(dst_y_c); \
free_aligned_buffer_page_end(dst_uv_c); \
@ -359,23 +381,33 @@ int I400ToNV21(const uint8_t* src_y,
free_aligned_buffer_page_end(src_v); \
}
#define TESTPLANARTOBP(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_ - 4, _Any, +, 0) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Unaligned, +, 1) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Invert, -, 0) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Opt, +, 0)
#define TESTPLANARTOBP(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, \
DST_SUBSAMP_X, DST_SUBSAMP_Y, SRC_DEPTH) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_ - 4, _Any, +, 0, SRC_DEPTH) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_, _Unaligned, +, 1, \
SRC_DEPTH) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_, _Invert, -, 0, SRC_DEPTH) \
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_, _Opt, +, 0, SRC_DEPTH)
TESTPLANARTOBP(I420, 2, 2, NV12, 2, 2)
TESTPLANARTOBP(I420, 2, 2, NV21, 2, 2)
TESTPLANARTOBP(I422, 2, 1, NV21, 2, 2)
TESTPLANARTOBP(I444, 1, 1, NV12, 2, 2)
TESTPLANARTOBP(I444, 1, 1, NV21, 2, 2)
TESTPLANARTOBP(I400, 2, 2, NV21, 2, 2)
TESTPLANARTOBP(I420, uint8_t, 1, 2, 2, NV12, uint8_t, 1, 2, 2, 8)
TESTPLANARTOBP(I420, uint8_t, 1, 2, 2, NV21, uint8_t, 1, 2, 2, 8)
TESTPLANARTOBP(I422, uint8_t, 1, 2, 1, NV21, uint8_t, 1, 2, 2, 8)
TESTPLANARTOBP(I444, uint8_t, 1, 1, 1, NV12, uint8_t, 1, 2, 2, 8)
TESTPLANARTOBP(I444, uint8_t, 1, 1, 1, NV21, uint8_t, 1, 2, 2, 8)
TESTPLANARTOBP(I400, uint8_t, 1, 2, 2, NV21, uint8_t, 1, 2, 2, 8)
TESTPLANARTOBP(I010, uint16_t, 2, 2, 2, P010, uint16_t, 2, 2, 2, 10)
TESTPLANARTOBP(I210, uint16_t, 2, 2, 1, P210, uint16_t, 2, 2, 1, 10)
TESTPLANARTOBP(I012, uint16_t, 2, 2, 2, P012, uint16_t, 2, 2, 2, 12)
TESTPLANARTOBP(I212, uint16_t, 2, 2, 1, P212, uint16_t, 2, 2, 1, 12)
#define TESTBIPLANARTOBPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, \
@ -385,13 +417,13 @@ TESTPLANARTOBP(I400, 2, 2, NV21, 2, 2)
static_assert(SRC_BPC == 1 || SRC_BPC == 2, "SRC BPC unsupported"); \
static_assert(DST_BPC == 1 || DST_BPC == 2, "DST BPC unsupported"); \
static_assert(SRC_SUBSAMP_X == 1 || SRC_SUBSAMP_X == 2, \
"SRC_SUBSAMP_X unsupported"); \
"SRC_SUBSAMP_X unsupported"); \
static_assert(SRC_SUBSAMP_Y == 1 || SRC_SUBSAMP_Y == 2, \
"SRC_SUBSAMP_Y unsupported"); \
"SRC_SUBSAMP_Y unsupported"); \
static_assert(DST_SUBSAMP_X == 1 || DST_SUBSAMP_X == 2, \
"DST_SUBSAMP_X unsupported"); \
"DST_SUBSAMP_X unsupported"); \
static_assert(DST_SUBSAMP_Y == 1 || DST_SUBSAMP_Y == 2, \
"DST_SUBSAMP_Y unsupported"); \
"DST_SUBSAMP_Y unsupported"); \
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \
const int kHeight = benchmark_height_; \
const int kSrcHalfWidth = SUBSAMPLE(kWidth, SRC_SUBSAMP_X); \
@ -407,15 +439,15 @@ TESTPLANARTOBP(I400, 2, 2, NV21, 2, 2)
align_buffer_page_end(dst_y_opt, kWidth* kHeight* DST_BPC); \
align_buffer_page_end(dst_uv_opt, \
2 * kDstHalfWidth * kDstHalfHeight * DST_BPC); \
MemRandomize(src_y + OFF, kWidth * kHeight * SRC_BPC); \
MemRandomize(src_uv + OFF, 2 * kSrcHalfWidth * kSrcHalfHeight * SRC_BPC); \
SRC_T* src_y_p = reinterpret_cast<SRC_T*>(src_y + OFF); \
SRC_T* src_uv_p = reinterpret_cast<SRC_T*>(src_uv + OFF); \
for (int i = 0; i < kWidth * kHeight; ++i) { \
src_y_p[i] = src_y_p[i] & ((1 << SRC_DEPTH) - 1); \
src_y_p[i] = \
(fastrand() & (((SRC_T)(-1)) << ((8 * SRC_BPC) - SRC_DEPTH))); \
} \
for (int i = 0; i < 2 * kSrcHalfWidth * kSrcHalfHeight; ++i) { \
src_uv_p[i] = src_uv_p[i] & ((1 << SRC_DEPTH) - 1); \
for (int i = 0; i < kSrcHalfWidth * kSrcHalfHeight * 2; ++i) { \
src_uv_p[i] = \
(fastrand() & (((SRC_T)(-1)) << ((8 * SRC_BPC) - SRC_DEPTH))); \
} \
memset(dst_y_c, 1, kWidth* kHeight* DST_BPC); \
memset(dst_uv_c, 2, 2 * kDstHalfWidth * kDstHalfHeight * DST_BPC); \
@ -483,112 +515,111 @@ TESTBIPLANARTOBP(NV21, uint8_t, 1, 2, 2, NV12, uint8_t, 1, 2, 2, 8)
TESTBIPLANARTOBP(NV12, uint8_t, 1, 2, 2, NV12Mirror, uint8_t, 1, 2, 2, 8)
TESTBIPLANARTOBP(NV12, uint8_t, 1, 2, 2, NV24, uint8_t, 1, 1, 1, 8)
TESTBIPLANARTOBP(NV16, uint8_t, 1, 2, 1, NV24, uint8_t, 1, 1, 1, 8)
// These formats put data in high bits, so test on full 16bit range.
TESTBIPLANARTOBP(P010, uint16_t, 2, 2, 2, P410, uint16_t, 2, 1, 1, 16)
TESTBIPLANARTOBP(P210, uint16_t, 2, 2, 1, P410, uint16_t, 2, 1, 1, 16)
TESTBIPLANARTOBP(P012, uint16_t, 2, 2, 2, P412, uint16_t, 2, 1, 1, 16)
TESTBIPLANARTOBP(P212, uint16_t, 2, 2, 1, P412, uint16_t, 2, 1, 1, 16)
TESTBIPLANARTOBP(P016, uint16_t, 2, 2, 2, P416, uint16_t, 2, 1, 1, 16)
TESTBIPLANARTOBP(P216, uint16_t, 2, 2, 1, P416, uint16_t, 2, 1, 1, 16)
TESTBIPLANARTOBP(P010, uint16_t, 2, 2, 2, P410, uint16_t, 2, 1, 1, 10)
TESTBIPLANARTOBP(P210, uint16_t, 2, 2, 1, P410, uint16_t, 2, 1, 1, 10)
TESTBIPLANARTOBP(P012, uint16_t, 2, 2, 2, P412, uint16_t, 2, 1, 1, 10)
TESTBIPLANARTOBP(P212, uint16_t, 2, 2, 1, P412, uint16_t, 2, 1, 1, 12)
TESTBIPLANARTOBP(P016, uint16_t, 2, 2, 2, P416, uint16_t, 2, 1, 1, 12)
TESTBIPLANARTOBP(P216, uint16_t, 2, 2, 1, P416, uint16_t, 2, 1, 1, 12)
#define TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF, \
DOY) \
TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \
const int kHeight = benchmark_height_; \
align_buffer_page_end(src_y, kWidth* kHeight + OFF); \
align_buffer_page_end(src_uv, 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + \
OFF); \
align_buffer_page_end(dst_y_c, kWidth* kHeight); \
align_buffer_page_end(dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_v_c, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_y_opt, kWidth* kHeight); \
align_buffer_page_end(dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
align_buffer_page_end(dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * \
SUBSAMPLE(kHeight, SUBSAMP_Y)); \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
src_y[i * kWidth + j + OFF] = (fastrand() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \
for (int j = 0; j < 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \
src_uv[(i * 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
(fastrand() & 0xff); \
} \
} \
memset(dst_y_c, 1, kWidth* kHeight); \
memset(dst_u_c, 2, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_v_c, 3, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_y_opt, 101, kWidth* kHeight); \
memset(dst_u_opt, 102, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
memset(dst_v_opt, 103, \
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \
MaskCpuFlags(disable_cpu_flags_); \
SRC_FMT_PLANAR##To##FMT_PLANAR( \
src_y + OFF, kWidth, src_uv + OFF, \
2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X), DOY ? dst_y_c : NULL, kWidth, \
dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X), dst_v_c, \
SUBSAMPLE(kWidth, SUBSAMP_X), kWidth, NEG kHeight); \
MaskCpuFlags(benchmark_cpu_info_); \
for (int i = 0; i < benchmark_iterations_; ++i) { \
SRC_FMT_PLANAR##To##FMT_PLANAR( \
src_y + OFF, kWidth, src_uv + OFF, \
2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X), DOY ? dst_y_opt : NULL, \
kWidth, dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X), dst_v_opt, \
SUBSAMPLE(kWidth, SUBSAMP_X), kWidth, NEG kHeight); \
} \
if (DOY) { \
for (int i = 0; i < kHeight; ++i) { \
for (int j = 0; j < kWidth; ++j) { \
EXPECT_EQ(dst_y_c[i * kWidth + j], dst_y_opt[i * kWidth + j]); \
} \
} \
} \
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \
EXPECT_EQ(dst_u_c[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j], \
dst_u_opt[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j]); \
} \
} \
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \
EXPECT_EQ(dst_v_c[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j], \
dst_v_opt[i * SUBSAMPLE(kWidth, SUBSAMP_X) + j]); \
} \
} \
free_aligned_buffer_page_end(dst_y_c); \
free_aligned_buffer_page_end(dst_u_c); \
free_aligned_buffer_page_end(dst_v_c); \
free_aligned_buffer_page_end(dst_y_opt); \
free_aligned_buffer_page_end(dst_u_opt); \
free_aligned_buffer_page_end(dst_v_opt); \
free_aligned_buffer_page_end(src_y); \
free_aligned_buffer_page_end(src_uv); \
#define TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, \
DST_SUBSAMP_X, DST_SUBSAMP_Y, W1280, N, NEG, OFF, \
SRC_DEPTH) \
TEST_F(LibYUVConvertTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \
static_assert(SRC_BPC == 1 || SRC_BPC == 2, "SRC BPC unsupported"); \
static_assert(DST_BPC == 1 || DST_BPC == 2, "DST BPC unsupported"); \
static_assert(SRC_SUBSAMP_X == 1 || SRC_SUBSAMP_X == 2, \
"SRC_SUBSAMP_X unsupported"); \
static_assert(SRC_SUBSAMP_Y == 1 || SRC_SUBSAMP_Y == 2, \
"SRC_SUBSAMP_Y unsupported"); \
static_assert(DST_SUBSAMP_X == 1 || DST_SUBSAMP_X == 2, \
"DST_SUBSAMP_X unsupported"); \
static_assert(DST_SUBSAMP_Y == 1 || DST_SUBSAMP_Y == 2, \
"DST_SUBSAMP_Y unsupported"); \
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \
const int kHeight = benchmark_height_; \
const int kSrcHalfWidth = SUBSAMPLE(kWidth, SRC_SUBSAMP_X); \
const int kSrcHalfHeight = SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); \
const int kDstHalfWidth = SUBSAMPLE(kWidth, DST_SUBSAMP_X); \
const int kDstHalfHeight = SUBSAMPLE(kHeight, DST_SUBSAMP_Y); \
align_buffer_page_end(src_y, kWidth* kHeight* SRC_BPC + OFF); \
align_buffer_page_end(src_uv, \
kSrcHalfWidth* kSrcHalfHeight* SRC_BPC * 2 + OFF); \
align_buffer_page_end(dst_y_c, kWidth* kHeight* DST_BPC); \
align_buffer_page_end(dst_u_c, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
align_buffer_page_end(dst_v_c, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
align_buffer_page_end(dst_y_opt, kWidth* kHeight* DST_BPC); \
align_buffer_page_end(dst_u_opt, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
align_buffer_page_end(dst_v_opt, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
SRC_T* src_y_p = reinterpret_cast<SRC_T*>(src_y + OFF); \
SRC_T* src_uv_p = reinterpret_cast<SRC_T*>(src_uv + OFF); \
for (int i = 0; i < kWidth * kHeight; ++i) { \
src_y_p[i] = \
(fastrand() & (((SRC_T)(-1)) << ((8 * SRC_BPC) - SRC_DEPTH))); \
} \
for (int i = 0; i < kSrcHalfWidth * kSrcHalfHeight * 2; ++i) { \
src_uv_p[i] = \
(fastrand() & (((SRC_T)(-1)) << ((8 * SRC_BPC) - SRC_DEPTH))); \
} \
memset(dst_y_c, 1, kWidth* kHeight* DST_BPC); \
memset(dst_u_c, 2, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
memset(dst_v_c, 3, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
memset(dst_y_opt, 101, kWidth* kHeight* DST_BPC); \
memset(dst_u_opt, 102, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
memset(dst_v_opt, 103, kDstHalfWidth* kDstHalfHeight* DST_BPC); \
MaskCpuFlags(disable_cpu_flags_); \
SRC_FMT_PLANAR##To##FMT_PLANAR( \
src_y_p, kWidth, src_uv_p, kSrcHalfWidth * 2, \
reinterpret_cast<DST_T*>(dst_y_c), kWidth, \
reinterpret_cast<DST_T*>(dst_u_c), kDstHalfWidth, \
reinterpret_cast<DST_T*>(dst_v_c), kDstHalfWidth, kWidth, \
NEG kHeight); \
MaskCpuFlags(benchmark_cpu_info_); \
for (int i = 0; i < benchmark_iterations_; ++i) { \
SRC_FMT_PLANAR##To##FMT_PLANAR( \
src_y_p, kWidth, src_uv_p, kSrcHalfWidth * 2, \
reinterpret_cast<DST_T*>(dst_y_opt), kWidth, \
reinterpret_cast<DST_T*>(dst_u_opt), kDstHalfWidth, \
reinterpret_cast<DST_T*>(dst_v_opt), kDstHalfWidth, kWidth, \
NEG kHeight); \
} \
for (int i = 0; i < kHeight * kWidth * DST_BPC; ++i) { \
EXPECT_EQ(dst_y_c[i], dst_y_opt[i]); \
} \
for (int i = 0; i < kDstHalfWidth * kDstHalfHeight * DST_BPC; ++i) { \
EXPECT_EQ(dst_u_c[i], dst_u_opt[i]); \
EXPECT_EQ(dst_v_c[i], dst_v_opt[i]); \
} \
free_aligned_buffer_page_end(dst_y_c); \
free_aligned_buffer_page_end(dst_u_c); \
free_aligned_buffer_page_end(dst_v_c); \
free_aligned_buffer_page_end(dst_y_opt); \
free_aligned_buffer_page_end(dst_u_opt); \
free_aligned_buffer_page_end(dst_v_opt); \
free_aligned_buffer_page_end(src_y); \
free_aligned_buffer_page_end(src_uv); \
}
#define TESTBIPLANARTOP(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_ - 4, _Any, +, 0, 1) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Unaligned, +, 1, \
1) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Invert, -, 0, 1) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _Opt, +, 0, 1) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, FMT_PLANAR, \
SUBSAMP_X, SUBSAMP_Y, benchmark_width_, _NullY, +, 0, 0)
#define TESTBIPLANARTOP(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, \
DST_SUBSAMP_X, DST_SUBSAMP_Y, SRC_DEPTH) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_ - 4, _Any, +, 0, SRC_DEPTH) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_, _Unaligned, +, 1, \
SRC_DEPTH) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_, _Invert, -, 0, SRC_DEPTH) \
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_T, SRC_BPC, SRC_SUBSAMP_X, \
SRC_SUBSAMP_Y, FMT_PLANAR, DST_T, DST_BPC, DST_SUBSAMP_X, \
DST_SUBSAMP_Y, benchmark_width_, _Opt, +, 0, SRC_DEPTH)
TESTBIPLANARTOP(NV12, 2, 2, I420, 2, 2)
TESTBIPLANARTOP(NV21, 2, 2, I420, 2, 2)
TESTBIPLANARTOP(NV12, uint8_t, 1, 2, 2, I420, uint8_t, 1, 2, 2, 8)
TESTBIPLANARTOP(NV21, uint8_t, 1, 2, 2, I420, uint8_t, 1, 2, 2, 8)
// Provide matrix wrappers for full range bt.709
#define F420ToABGR(a, b, c, d, e, f, g, h, i, j) \

5
unit_test/video_common_test.cc
View File

@ -81,6 +81,11 @@ TEST_F(LibYUVBaseTest, TestFourCC) {
EXPECT_TRUE(TestValidFourCC(FOURCC_H420, FOURCC_BPP_H420));
EXPECT_TRUE(TestValidFourCC(FOURCC_H422, FOURCC_BPP_H422));
EXPECT_TRUE(TestValidFourCC(FOURCC_H010, FOURCC_BPP_H010));
EXPECT_TRUE(TestValidFourCC(FOURCC_H210, FOURCC_BPP_H210));
EXPECT_TRUE(TestValidFourCC(FOURCC_I010, FOURCC_BPP_I010));
EXPECT_TRUE(TestValidFourCC(FOURCC_I210, FOURCC_BPP_I210));
EXPECT_TRUE(TestValidFourCC(FOURCC_P010, FOURCC_BPP_P010));
EXPECT_TRUE(TestValidFourCC(FOURCC_P210, FOURCC_BPP_P210));
EXPECT_TRUE(TestValidFourCC(FOURCC_MJPG, FOURCC_BPP_MJPG));
EXPECT_TRUE(TestValidFourCC(FOURCC_YV12, FOURCC_BPP_YV12));
EXPECT_TRUE(TestValidFourCC(FOURCC_YV16, FOURCC_BPP_YV16));