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yuv2rgb: warning fixes and comment out unused code

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(cherry picked from commit 46de6241d7)
(cherry picked from commit 0bd77a5b93)
(cherry picked from commit f341c06552)
(cherry picked from commit 4d2f9f3a32)
(cherry picked from commit 06f8f9a891)
(cherry picked from commit 0c4cb3d153)
(cherry picked from commit 0dad56354c)
This commit is contained in:
Ozkan Sezer
2024-01-03 14:55:40 +03:00
committed by Ryan C. Gordon
parent 41bf6b5a51
commit 7b4f1ef01b
3 changed files with 190 additions and 165 deletions
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280
src/video/yuv2rgb/yuv_rgb.c
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@@ -34,6 +34,11 @@ typedef struct
// |G| = 1/PRECISION_FACTOR * |y_factor u_g_factor v_g_factor| * | U-128 |
// |B| |y_factor u_b_factor 0 | | V-128 |
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 26451)
#endif
#define V(value) (int16_t)((value*PRECISION_FACTOR)+0.5)
// for ITU-T T.871, values can be found in section 7
@@ -59,6 +64,10 @@ static const RGB2YUVParam RGB2YUV[3] = {
{/*.y_shift=*/ 16, /*.matrix=*/ {{V(0.1826), V(0.6142), V(0.062)}, {-V(0.1006), -V(0.3386), V(0.4392)}, {V(0.4392), -V(0.3989), -V(0.0403)}}}
};
#ifdef _MSC_VER
#pragma warning(pop)
#endif
/* The various layouts of YUV data we support */
#define YUV_FORMAT_420 1
#define YUV_FORMAT_422 2
@@ -76,7 +85,7 @@ static const RGB2YUVParam RGB2YUV[3] = {
// input must be in the [-128*PRECISION_FACTOR:384*PRECISION_FACTOR] range
static uint8_t clampU8(int32_t v)
{
static const uint8_t lut[512] =
static const uint8_t lut[512] =
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,
@@ -186,52 +195,52 @@ static uint8_t clampU8(int32_t v)
#include "yuv_rgb_std_func.h"
void rgb24_yuv420_std(
uint32_t width, uint32_t height,
const uint8_t *RGB, uint32_t RGB_stride,
uint8_t *Y, uint8_t *U, uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
uint32_t width, uint32_t height,
const uint8_t *RGB, uint32_t RGB_stride,
uint8_t *Y, uint8_t *U, uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
YCbCrType yuv_type)
{
const RGB2YUVParam *const param = &(RGB2YUV[yuv_type]);
uint32_t x, y;
for(y=0; y<(height-1); y+=2)
{
const uint8_t *rgb_ptr1=RGB+y*RGB_stride,
*rgb_ptr2=RGB+(y+1)*RGB_stride;
uint8_t *y_ptr1=Y+y*Y_stride,
*y_ptr2=Y+(y+1)*Y_stride,
*u_ptr=U+(y/2)*UV_stride,
*v_ptr=V+(y/2)*UV_stride;
for(x=0; x<(width-1); x+=2)
{
// compute yuv for the four pixels, u and v values are summed
int32_t y_tmp, u_tmp, v_tmp;
y_tmp = param->matrix[0][0]*rgb_ptr1[0] + param->matrix[0][1]*rgb_ptr1[1] + param->matrix[0][2]*rgb_ptr1[2];
u_tmp = param->matrix[1][0]*rgb_ptr1[0] + param->matrix[1][1]*rgb_ptr1[1] + param->matrix[1][2]*rgb_ptr1[2];
v_tmp = param->matrix[2][0]*rgb_ptr1[0] + param->matrix[2][1]*rgb_ptr1[1] + param->matrix[2][2]*rgb_ptr1[2];
y_ptr1[0]=clampU8(y_tmp+((param->y_shift)<<PRECISION));
y_tmp = param->matrix[0][0]*rgb_ptr1[3] + param->matrix[0][1]*rgb_ptr1[4] + param->matrix[0][2]*rgb_ptr1[5];
u_tmp += param->matrix[1][0]*rgb_ptr1[3] + param->matrix[1][1]*rgb_ptr1[4] + param->matrix[1][2]*rgb_ptr1[5];
v_tmp += param->matrix[2][0]*rgb_ptr1[3] + param->matrix[2][1]*rgb_ptr1[4] + param->matrix[2][2]*rgb_ptr1[5];
y_ptr1[1]=clampU8(y_tmp+((param->y_shift)<<PRECISION));
y_tmp = param->matrix[0][0]*rgb_ptr2[0] + param->matrix[0][1]*rgb_ptr2[1] + param->matrix[0][2]*rgb_ptr2[2];
u_tmp += param->matrix[1][0]*rgb_ptr2[0] + param->matrix[1][1]*rgb_ptr2[1] + param->matrix[1][2]*rgb_ptr2[2];
v_tmp += param->matrix[2][0]*rgb_ptr2[0] + param->matrix[2][1]*rgb_ptr2[1] + param->matrix[2][2]*rgb_ptr2[2];
y_ptr2[0]=clampU8(y_tmp+((param->y_shift)<<PRECISION));
y_tmp = param->matrix[0][0]*rgb_ptr2[3] + param->matrix[0][1]*rgb_ptr2[4] + param->matrix[0][2]*rgb_ptr2[5];
u_tmp += param->matrix[1][0]*rgb_ptr2[3] + param->matrix[1][1]*rgb_ptr2[4] + param->matrix[1][2]*rgb_ptr2[5];
v_tmp += param->matrix[2][0]*rgb_ptr2[3] + param->matrix[2][1]*rgb_ptr2[4] + param->matrix[2][2]*rgb_ptr2[5];
y_ptr2[1]=clampU8(y_tmp+((param->y_shift)<<PRECISION));
u_ptr[0] = clampU8(u_tmp/4+(128<<PRECISION));
v_ptr[0] = clampU8(v_tmp/4+(128<<PRECISION));
rgb_ptr1 += 6;
rgb_ptr2 += 6;
y_ptr1 += 2;
@@ -244,6 +253,7 @@ void rgb24_yuv420_std(
#ifdef __SSE2__
/* SDL doesn't use these atm and compiling them adds seconds onto the build. --ryan.
#define SSE_FUNCTION_NAME yuv420_rgb565_sse
#define STD_FUNCTION_NAME yuv420_rgb565_std
#define YUV_FORMAT YUV_FORMAT_420
@@ -251,12 +261,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgb565_sseu
#define STD_FUNCTION_NAME yuv420_rgb565_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_RGB565
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgb24_sse
#define STD_FUNCTION_NAME yuv420_rgb24_std
#define YUV_FORMAT YUV_FORMAT_420
@@ -264,12 +268,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgb24_sseu
#define STD_FUNCTION_NAME yuv420_rgb24_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_RGB24
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgba_sse
#define STD_FUNCTION_NAME yuv420_rgba_std
#define YUV_FORMAT YUV_FORMAT_420
@@ -277,12 +275,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgba_sseu
#define STD_FUNCTION_NAME yuv420_rgba_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_RGBA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_bgra_sse
#define STD_FUNCTION_NAME yuv420_bgra_std
#define YUV_FORMAT YUV_FORMAT_420
@@ -290,12 +282,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_bgra_sseu
#define STD_FUNCTION_NAME yuv420_bgra_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_BGRA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_argb_sse
#define STD_FUNCTION_NAME yuv420_argb_std
#define YUV_FORMAT YUV_FORMAT_420
@@ -303,12 +289,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_argb_sseu
#define STD_FUNCTION_NAME yuv420_argb_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_ARGB
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_abgr_sse
#define STD_FUNCTION_NAME yuv420_abgr_std
#define YUV_FORMAT YUV_FORMAT_420
@@ -316,12 +296,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_abgr_sseu
#define STD_FUNCTION_NAME yuv420_abgr_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_ABGR
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgb565_sse
#define STD_FUNCTION_NAME yuv422_rgb565_std
#define YUV_FORMAT YUV_FORMAT_422
@@ -329,12 +303,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgb565_sseu
#define STD_FUNCTION_NAME yuv422_rgb565_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_RGB565
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgb24_sse
#define STD_FUNCTION_NAME yuv422_rgb24_std
#define YUV_FORMAT YUV_FORMAT_422
@@ -342,12 +310,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgb24_sseu
#define STD_FUNCTION_NAME yuv422_rgb24_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_RGB24
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgba_sse
#define STD_FUNCTION_NAME yuv422_rgba_std
#define YUV_FORMAT YUV_FORMAT_422
@@ -355,12 +317,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgba_sseu
#define STD_FUNCTION_NAME yuv422_rgba_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_RGBA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_bgra_sse
#define STD_FUNCTION_NAME yuv422_bgra_std
#define YUV_FORMAT YUV_FORMAT_422
@@ -368,12 +324,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_bgra_sseu
#define STD_FUNCTION_NAME yuv422_bgra_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_BGRA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_argb_sse
#define STD_FUNCTION_NAME yuv422_argb_std
#define YUV_FORMAT YUV_FORMAT_422
@@ -381,12 +331,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_argb_sseu
#define STD_FUNCTION_NAME yuv422_argb_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_ARGB
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_abgr_sse
#define STD_FUNCTION_NAME yuv422_abgr_std
#define YUV_FORMAT YUV_FORMAT_422
@@ -394,12 +338,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_abgr_sseu
#define STD_FUNCTION_NAME yuv422_abgr_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_ABGR
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgb565_sse
#define STD_FUNCTION_NAME yuvnv12_rgb565_std
#define YUV_FORMAT YUV_FORMAT_NV12
@@ -407,12 +345,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgb565_sseu
#define STD_FUNCTION_NAME yuvnv12_rgb565_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_RGB565
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgb24_sse
#define STD_FUNCTION_NAME yuvnv12_rgb24_std
#define YUV_FORMAT YUV_FORMAT_NV12
@@ -420,12 +352,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgb24_sseu
#define STD_FUNCTION_NAME yuvnv12_rgb24_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_RGB24
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgba_sse
#define STD_FUNCTION_NAME yuvnv12_rgba_std
#define YUV_FORMAT YUV_FORMAT_NV12
@@ -433,12 +359,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgba_sseu
#define STD_FUNCTION_NAME yuvnv12_rgba_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_RGBA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_bgra_sse
#define STD_FUNCTION_NAME yuvnv12_bgra_std
#define YUV_FORMAT YUV_FORMAT_NV12
@@ -446,12 +366,6 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_bgra_sseu
#define STD_FUNCTION_NAME yuvnv12_bgra_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_BGRA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_argb_sse
#define STD_FUNCTION_NAME yuvnv12_argb_std
#define YUV_FORMAT YUV_FORMAT_NV12
@@ -459,18 +373,115 @@ void rgb24_yuv420_std(
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_argb_sseu
#define STD_FUNCTION_NAME yuvnv12_argb_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_ARGB
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_abgr_sse
#define STD_FUNCTION_NAME yuvnv12_abgr_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_ABGR
#define SSE_ALIGNED
#include "yuv_rgb_sse_func.h"
*/
#define SSE_FUNCTION_NAME yuv420_rgb565_sseu
#define STD_FUNCTION_NAME yuv420_rgb565_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_RGB565
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgb24_sseu
#define STD_FUNCTION_NAME yuv420_rgb24_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_RGB24
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_rgba_sseu
#define STD_FUNCTION_NAME yuv420_rgba_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_RGBA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_bgra_sseu
#define STD_FUNCTION_NAME yuv420_bgra_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_BGRA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_argb_sseu
#define STD_FUNCTION_NAME yuv420_argb_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_ARGB
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv420_abgr_sseu
#define STD_FUNCTION_NAME yuv420_abgr_std
#define YUV_FORMAT YUV_FORMAT_420
#define RGB_FORMAT RGB_FORMAT_ABGR
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgb565_sseu
#define STD_FUNCTION_NAME yuv422_rgb565_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_RGB565
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgb24_sseu
#define STD_FUNCTION_NAME yuv422_rgb24_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_RGB24
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_rgba_sseu
#define STD_FUNCTION_NAME yuv422_rgba_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_RGBA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_bgra_sseu
#define STD_FUNCTION_NAME yuv422_bgra_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_BGRA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_argb_sseu
#define STD_FUNCTION_NAME yuv422_argb_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_ARGB
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuv422_abgr_sseu
#define STD_FUNCTION_NAME yuv422_abgr_std
#define YUV_FORMAT YUV_FORMAT_422
#define RGB_FORMAT RGB_FORMAT_ABGR
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgb565_sseu
#define STD_FUNCTION_NAME yuvnv12_rgb565_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_RGB565
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgb24_sseu
#define STD_FUNCTION_NAME yuvnv12_rgb24_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_RGB24
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_rgba_sseu
#define STD_FUNCTION_NAME yuvnv12_rgba_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_RGBA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_bgra_sseu
#define STD_FUNCTION_NAME yuvnv12_bgra_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_BGRA
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_argb_sseu
#define STD_FUNCTION_NAME yuvnv12_argb_std
#define YUV_FORMAT YUV_FORMAT_NV12
#define RGB_FORMAT RGB_FORMAT_ARGB
#include "yuv_rgb_sse_func.h"
#define SSE_FUNCTION_NAME yuvnv12_abgr_sseu
#define STD_FUNCTION_NAME yuvnv12_abgr_std
@@ -479,6 +490,7 @@ void rgb24_yuv420_std(
#include "yuv_rgb_sse_func.h"
/* SDL doesn't use these atm and compiling them adds seconds onto the build. --ryan.
#define UNPACK_RGB24_32_STEP1(RGB1, RGB2, RGB3, RGB4, RGB5, RGB6, R1, R2, G1, G2, B1, B2) \
R1 = _mm_unpacklo_epi8(RGB1, RGB4); \
R2 = _mm_unpackhi_epi8(RGB1, RGB4); \
@@ -518,7 +530,9 @@ V = _mm_add_epi16(_mm_mullo_epi16(R, _mm_set1_epi16(param->matrix[2][0])), \
V = _mm_add_epi16(V, _mm_mullo_epi16(B, _mm_set1_epi16(param->matrix[2][2]))); \
V = _mm_add_epi16(V, _mm_set1_epi16(128<<PRECISION)); \
V = _mm_srai_epi16(V, PRECISION);
*/
#if 0 /* SDL doesn't use these atm and compiling them adds seconds onto the build. --ryan. */
#define RGB2YUV_32 \
__m128i r1, r2, b1, b2, g1, g2; \
__m128i r_16, g_16, b_16; \
@@ -611,36 +625,38 @@ V = _mm_srai_epi16(V, PRECISION);
v1 = _mm_avg_epu8(v1, v2); \
SAVE_SI128((__m128i*)(u_ptr), u1); \
SAVE_SI128((__m128i*)(v_ptr), v1);
#endif
void rgb24_yuv420_sse(uint32_t width, uint32_t height,
const uint8_t *RGB, uint32_t RGB_stride,
uint8_t *Y, uint8_t *U, uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
/* SDL doesn't use these atm and compiling them adds seconds onto the build. --ryan.
void rgb24_yuv420_sse(uint32_t width, uint32_t height,
const uint8_t *RGB, uint32_t RGB_stride,
uint8_t *Y, uint8_t *U, uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
YCbCrType yuv_type)
{
#define LOAD_SI128 _mm_load_si128
#define SAVE_SI128 _mm_stream_si128
const RGB2YUVParam *const param = &(RGB2YUV[yuv_type]);
uint32_t xpos, ypos;
for(ypos=0; ypos<(height-1); ypos+=2)
{
const uint8_t *rgb_ptr1=RGB+ypos*RGB_stride,
*rgb_ptr2=RGB+(ypos+1)*RGB_stride;
uint8_t *y_ptr1=Y+ypos*Y_stride,
*y_ptr2=Y+(ypos+1)*Y_stride,
*u_ptr=U+(ypos/2)*UV_stride,
*v_ptr=V+(ypos/2)*UV_stride;
for(xpos=0; xpos<(width-31); xpos+=32)
{
RGB2YUV_32
rgb_ptr1+=96;
rgb_ptr2+=96;
y_ptr1+=32;
y_ptr2+=32;
u_ptr+=16;
u_ptr+=16;
v_ptr+=16;
}
}
@@ -648,42 +664,42 @@ void rgb24_yuv420_sse(uint32_t width, uint32_t height,
#undef SAVE_SI128
}
void rgb24_yuv420_sseu(uint32_t width, uint32_t height,
const uint8_t *RGB, uint32_t RGB_stride,
uint8_t *Y, uint8_t *U, uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
void rgb24_yuv420_sseu(uint32_t width, uint32_t height,
const uint8_t *RGB, uint32_t RGB_stride,
uint8_t *Y, uint8_t *U, uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
YCbCrType yuv_type)
{
#define LOAD_SI128 _mm_loadu_si128
#define SAVE_SI128 _mm_storeu_si128
const RGB2YUVParam *const param = &(RGB2YUV[yuv_type]);
uint32_t xpos, ypos;
for(ypos=0; ypos<(height-1); ypos+=2)
{
const uint8_t *rgb_ptr1=RGB+ypos*RGB_stride,
*rgb_ptr2=RGB+(ypos+1)*RGB_stride;
uint8_t *y_ptr1=Y+ypos*Y_stride,
*y_ptr2=Y+(ypos+1)*Y_stride,
*u_ptr=U+(ypos/2)*UV_stride,
*v_ptr=V+(ypos/2)*UV_stride;
for(xpos=0; xpos<(width-31); xpos+=32)
{
RGB2YUV_32
rgb_ptr1+=96;
rgb_ptr2+=96;
y_ptr1+=32;
y_ptr2+=32;
u_ptr+=16;
u_ptr+=16;
v_ptr+=16;
}
}
#undef LOAD_SI128
#undef SAVE_SI128
}
*/
#endif //__SSE2__

12
src/video/yuv2rgb/yuv_rgb_sse_func.h
View File

@@ -52,7 +52,7 @@
{ \
__m128i red_mask, tmp1, tmp2, tmp3, tmp4; \
\
red_mask = _mm_set1_epi16((short)0xF800); \
red_mask = _mm_set1_epi16((unsigned short)0xF800); \
RGB1 = _mm_and_si128(_mm_unpacklo_epi8(_mm_setzero_si128(), R1), red_mask); \
RGB2 = _mm_and_si128(_mm_unpackhi_epi8(_mm_setzero_si128(), R1), red_mask); \
RGB3 = _mm_and_si128(_mm_unpacklo_epi8(_mm_setzero_si128(), R2), red_mask); \
@@ -145,7 +145,7 @@ PACK_RGB24_32_STEP1(R1, R2, G1, G2, B1, B2, RGB1, RGB2, RGB3, RGB4, RGB5, RGB6)
#define PACK_PIXEL \
__m128i rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8; \
__m128i rgb_9, rgb_10, rgb_11, rgb_12, rgb_13, rgb_14, rgb_15, rgb_16; \
__m128i a = _mm_set1_epi8((char)0xFF); \
__m128i a = _mm_set1_epi8((unsigned char)0xFF); \
\
PACK_RGBA_32(r_8_11, r_8_12, g_8_11, g_8_12, b_8_11, b_8_12, a, a, rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8) \
\
@@ -156,7 +156,7 @@ PACK_RGB24_32_STEP1(R1, R2, G1, G2, B1, B2, RGB1, RGB2, RGB3, RGB4, RGB5, RGB6)
#define PACK_PIXEL \
__m128i rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8; \
__m128i rgb_9, rgb_10, rgb_11, rgb_12, rgb_13, rgb_14, rgb_15, rgb_16; \
__m128i a = _mm_set1_epi8((char)0xFF); \
__m128i a = _mm_set1_epi8((unsigned char)0xFF); \
\
PACK_RGBA_32(b_8_11, b_8_12, g_8_11, g_8_12, r_8_11, r_8_12, a, a, rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8) \
\
@@ -167,7 +167,7 @@ PACK_RGB24_32_STEP1(R1, R2, G1, G2, B1, B2, RGB1, RGB2, RGB3, RGB4, RGB5, RGB6)
#define PACK_PIXEL \
__m128i rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8; \
__m128i rgb_9, rgb_10, rgb_11, rgb_12, rgb_13, rgb_14, rgb_15, rgb_16; \
__m128i a = _mm_set1_epi8((char)0xFF); \
__m128i a = _mm_set1_epi8((unsigned char)0xFF); \
\
PACK_RGBA_32(a, a, r_8_11, r_8_12, g_8_11, g_8_12, b_8_11, b_8_12, rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8) \
\
@@ -178,7 +178,7 @@ PACK_RGB24_32_STEP1(R1, R2, G1, G2, B1, B2, RGB1, RGB2, RGB3, RGB4, RGB5, RGB6)
#define PACK_PIXEL \
__m128i rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8; \
__m128i rgb_9, rgb_10, rgb_11, rgb_12, rgb_13, rgb_14, rgb_15, rgb_16; \
__m128i a = _mm_set1_epi8((char)0xFF); \
__m128i a = _mm_set1_epi8((unsigned char)0xFF); \
\
PACK_RGBA_32(a, a, b_8_11, b_8_12, g_8_11, g_8_12, r_8_11, r_8_12, rgb_1, rgb_2, rgb_3, rgb_4, rgb_5, rgb_6, rgb_7, rgb_8) \
\
@@ -491,7 +491,7 @@ void SSE_FUNCTION_NAME(uint32_t width, uint32_t height,
/* Catch the right column, if needed */
{
int converted = (width & ~31);
uint32_t converted = (width & ~31);
if (fix_read_nv12) {
converted -= 32;
}

63
src/video/yuv2rgb/yuv_rgb_std_func.h
View File

@@ -69,10 +69,15 @@
#endif
#ifdef _MSC_VER /* Visual Studio analyzer can't tell that we're building this with different constants */
#pragma warning(push)
#pragma warning(disable : 6239)
#endif
void STD_FUNCTION_NAME(
uint32_t width, uint32_t height,
const uint8_t *Y, const uint8_t *U, const uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
uint8_t *RGB, uint32_t RGB_stride,
uint32_t width, uint32_t height,
const uint8_t *Y, const uint8_t *U, const uint8_t *V, uint32_t Y_stride, uint32_t UV_stride,
uint8_t *RGB, uint32_t RGB_stride,
YCbCrType yuv_type)
{
const YUV2RGBParam *const param = &(YUV2RGB[yuv_type]);
@@ -113,26 +118,26 @@ void STD_FUNCTION_NAME(
for(x=0; x<(width-(uv_x_sample_interval-1)); x+=uv_x_sample_interval)
{
// Compute U and V contributions, common to the four pixels
int32_t u_tmp = ((*u_ptr)-128);
int32_t v_tmp = ((*v_ptr)-128);
int32_t r_tmp = (v_tmp*param->v_r_factor);
int32_t g_tmp = (u_tmp*param->u_g_factor + v_tmp*param->v_g_factor);
int32_t b_tmp = (u_tmp*param->u_b_factor);
// Compute the Y contribution for each pixel
int32_t y_tmp = ((y_ptr1[0]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr1);
y_tmp = ((y_ptr1[y_pixel_stride]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr1);
#if uv_y_sample_interval > 1
y_tmp = ((y_ptr2[0]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr2);
y_tmp = ((y_ptr2[y_pixel_stride]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr2);
#endif
@@ -149,19 +154,19 @@ void STD_FUNCTION_NAME(
if (uv_x_sample_interval == 2 && x == (width-1))
{
// Compute U and V contributions, common to the four pixels
int32_t u_tmp = ((*u_ptr)-128);
int32_t v_tmp = ((*v_ptr)-128);
int32_t r_tmp = (v_tmp*param->v_r_factor);
int32_t g_tmp = (u_tmp*param->u_g_factor + v_tmp*param->v_g_factor);
int32_t b_tmp = (u_tmp*param->u_b_factor);
// Compute the Y contribution for each pixel
int32_t y_tmp = ((y_ptr1[0]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr1);
#if uv_y_sample_interval > 1
y_tmp = ((y_ptr2[0]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr2);
@@ -175,28 +180,28 @@ void STD_FUNCTION_NAME(
const uint8_t *y_ptr1=Y+y*Y_stride,
*u_ptr=U+(y/uv_y_sample_interval)*UV_stride,
*v_ptr=V+(y/uv_y_sample_interval)*UV_stride;
uint8_t *rgb_ptr1=RGB+y*RGB_stride;
for(x=0; x<(width-(uv_x_sample_interval-1)); x+=uv_x_sample_interval)
{
// Compute U and V contributions, common to the four pixels
int32_t u_tmp = ((*u_ptr)-128);
int32_t v_tmp = ((*v_ptr)-128);
int32_t r_tmp = (v_tmp*param->v_r_factor);
int32_t g_tmp = (u_tmp*param->u_g_factor + v_tmp*param->v_g_factor);
int32_t b_tmp = (u_tmp*param->u_b_factor);
// Compute the Y contribution for each pixel
int32_t y_tmp = ((y_ptr1[0]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr1);
y_tmp = ((y_ptr1[y_pixel_stride]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr1);
y_ptr1+=2*y_pixel_stride;
u_ptr+=2*uv_pixel_stride/uv_x_sample_interval;
v_ptr+=2*uv_pixel_stride/uv_x_sample_interval;
@@ -206,16 +211,16 @@ void STD_FUNCTION_NAME(
if (uv_x_sample_interval == 2 && x == (width-1))
{
// Compute U and V contributions, common to the four pixels
int32_t u_tmp = ((*u_ptr)-128);
int32_t v_tmp = ((*v_ptr)-128);
int32_t r_tmp = (v_tmp*param->v_r_factor);
int32_t g_tmp = (u_tmp*param->u_g_factor + v_tmp*param->v_g_factor);
int32_t b_tmp = (u_tmp*param->u_b_factor);
// Compute the Y contribution for each pixel
int32_t y_tmp = ((y_ptr1[0]-param->y_shift)*param->y_factor);
PACK_PIXEL(rgb_ptr1);
}
@@ -227,6 +232,10 @@ void STD_FUNCTION_NAME(
#undef uv_y_sample_interval
}
#ifdef _MSC_VER
#pragma warning(pop)
#endif
#undef STD_FUNCTION_NAME
#undef YUV_FORMAT
#undef RGB_FORMAT