Bool
rdpSimdInit(ScreenPtr pScreen, ScrnInfoPtr pScrn)
{
rdpPtr dev;
dev = XRDPPTR(pScrn);
/* assign functions */
LLOGLN(0, ("rdpSimdInit: assigning yuv functions"));
dev->yv12_to_rgb32 = YV12_to_RGB32;
dev->i420_to_rgb32 = I420_to_RGB32;
dev->yuy2_to_rgb32 = YUY2_to_RGB32;
dev->uyvy_to_rgb32 = UYVY_to_RGB32;
dev->a8r8g8b8_to_a8b8g8r8_box = a8r8g8b8_to_a8b8g8r8_box;
#if SIMD_USE_ACCEL
if (g_simd_use_accel)
{
#if defined(__x86_64__) || defined(__AMD64__) || defined (_M_AMD64)
int ax, bx, cx, dx;
cpuid_amd64(1, 0, &ax, &bx, &cx, &dx);
LLOGLN(0, ("rdpSimdInit: cpuid ax 1 cx 0 return ax 0x%8.8x bx "
"0x%8.8x cx 0x%8.8x dx 0x%8.8x", ax, bx, cx, dx));
if (dx & (1 << 26)) /* SSE 2 */
{
dev->yv12_to_rgb32 = yv12_to_rgb32_amd64_sse2;
dev->i420_to_rgb32 = i420_to_rgb32_amd64_sse2;
dev->yuy2_to_rgb32 = yuy2_to_rgb32_amd64_sse2;
dev->uyvy_to_rgb32 = uyvy_to_rgb32_amd64_sse2;
dev->a8r8g8b8_to_a8b8g8r8_box = a8r8g8b8_to_a8b8g8r8_box_amd64_sse2;
LLOGLN(0, ("rdpSimdInit: sse2 amd64 yuv functions assigned"));
}
#elif defined(__x86__) || defined(_M_IX86) || defined(__i386__)
int ax, bx, cx, dx;
cpuid_x86(1, 0, &ax, &bx, &cx, &dx);
LLOGLN(0, ("rdpSimdInit: cpuid ax 1 cx 0 return ax 0x%8.8x bx "
"0x%8.8x cx 0x%8.8x dx 0x%8.8x", ax, bx, cx, dx));
if (dx & (1 << 26)) /* SSE 2 */
{
dev->yv12_to_rgb32 = yv12_to_rgb32_x86_sse2;
dev->i420_to_rgb32 = i420_to_rgb32_x86_sse2;
dev->yuy2_to_rgb32 = yuy2_to_rgb32_x86_sse2;
dev->uyvy_to_rgb32 = uyvy_to_rgb32_x86_sse2;
dev->a8r8g8b8_to_a8b8g8r8_box = a8r8g8b8_to_a8b8g8r8_box_x86_sse2;
LLOGLN(0, ("rdpSimdInit: sse2 x86 yuv functions assigned"));
}
#endif
}
#endif
return 1;
}
int
rfxcodec_encode_create_ex(int width, int height, int format, int flags,
void **handle)
{
struct rfxencode *enc;
int ax;
int bx;
int cx;
int dx;
enc = (struct rfxencode *) calloc(1, sizeof(struct rfxencode));
if (enc == NULL)
{
return 1;
}
enc->dwt_buffer = (sint16 *) (((size_t) (enc->dwt_buffer_a)) & ~15);
enc->dwt_buffer1 = (sint16 *) (((size_t) (enc->dwt_buffer1_a)) & ~15);
enc->dwt_buffer2 = (sint16 *) (((size_t) (enc->dwt_buffer2_a)) & ~15);
#if defined(RFX_USE_ACCEL_X86)
cpuid_x86(1, 0, &ax, &bx, &cx, &dx);
#elif defined(RFX_USE_ACCEL_AMD64)
cpuid_amd64(1, 0, &ax, &bx, &cx, &dx);
#else
ax = 0;
bx = 0;
cx = 0;
dx = 0;
#endif
if (dx & (1 << 26)) /* SSE 2 */
{
printf("rfxcodec_encode_create: got sse2\n");
enc->got_sse2 = 1;
}
if (cx & (1 << 0)) /* SSE 3 */
{
printf("rfxcodec_encode_create: got sse3\n");
enc->got_sse3 = 1;
}
if (cx & (1 << 19)) /* SSE 4.1 */
{
printf("rfxcodec_encode_create: got sse4.1\n");
enc->got_sse41 = 1;
}
if (cx & (1 << 20)) /* SSE 4.2 */
{
printf("rfxcodec_encode_create: got sse4.2\n");
enc->got_sse42 = 1;
}
if (cx & (1 << 23)) /* popcnt */
{
printf("rfxcodec_encode_create: got popcnt\n");
enc->got_popcnt = 1;
}
#if defined(RFX_USE_ACCEL_X86)
cpuid_x86(0x80000001, 0, &ax, &bx, &cx, &dx);
#elif defined(RFX_USE_ACCEL_AMD64)
cpuid_amd64(0x80000001, 0, &ax, &bx, &cx, &dx);
#else
ax = 0;
bx = 0;
cx = 0;
dx = 0;
#endif
if (cx & (1 << 5)) /* lzcnt */
{
printf("rfxcodec_encode_create: got lzcnt\n");
enc->got_lzcnt = 1;
}
if (cx & (1 << 6)) /* SSE 4.a */
{
printf("rfxcodec_encode_create: got sse4.a\n");
enc->got_sse4a = 1;
}
enc->width = width;
enc->height = height;
enc->mode = RLGR3;
if (flags & RFX_FLAGS_RLGR1)
{
enc->mode = RLGR1;
}
switch (format)
{
case RFX_FORMAT_BGRA:
enc->bits_per_pixel = 32;
break;
case RFX_FORMAT_RGBA:
enc->bits_per_pixel = 32;
break;
case RFX_FORMAT_BGR:
enc->bits_per_pixel = 24;
break;
case RFX_FORMAT_RGB:
enc->bits_per_pixel = 24;
break;
case RFX_FORMAT_YUV:
enc->bits_per_pixel = 32;
break;
default:
free(enc);
return 2;
}
enc->format = format;
enc->rfx_encode_rgb_to_yuv = rfx_encode_rgb_to_yuv;
enc->rfx_encode_argb_to_yuva = rfx_encode_argb_to_yuva;
/* assign encoding functions */
if (flags & RFX_FLAGS_NOACCEL)
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3\n");
enc->rfx_encode = rfx_encode_component_rlgr3; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1\n");
enc->rfx_encode = rfx_encode_component_rlgr1; /* rfxencode_tile.c */
}
}
else
{
#if defined(RFX_USE_ACCEL_X86)
if (enc->got_sse41)
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3_x86_sse41\n");
enc->rfx_encode = rfx_encode_component_rlgr3_x86_sse41; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1_x86_sse41\n");
enc->rfx_encode = rfx_encode_component_rlgr1_x86_sse41; /* rfxencode_tile.c */
}
}
else if (enc->got_sse2)
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3_x86_sse2\n");
enc->rfx_encode = rfx_encode_component_rlgr3_x86_sse2; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1_x86_sse2\n");
enc->rfx_encode = rfx_encode_component_rlgr1_x86_sse2; /* rfxencode_tile.c */
}
}
else
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3\n");
enc->rfx_encode = rfx_encode_component_rlgr3; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1\n");
enc->rfx_encode = rfx_encode_component_rlgr1; /* rfxencode_tile.c */
}
}
#elif defined(RFX_USE_ACCEL_AMD64)
if (enc->got_sse41)
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3_amd64_sse41\n");
enc->rfx_encode = rfx_encode_component_rlgr3_amd64_sse41; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1_amd64_sse41\n");
enc->rfx_encode = rfx_encode_component_rlgr1_amd64_sse41; /* rfxencode_tile.c */
}
}
else if (enc->got_sse2)
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3_amd64_sse2\n");
enc->rfx_encode = rfx_encode_component_rlgr3_amd64_sse2; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1_amd64_sse2\n");
enc->rfx_encode = rfx_encode_component_rlgr1_amd64_sse2; /* rfxencode_tile.c */
}
}
else
{
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3\n");
enc->rfx_encode = rfx_encode_component_rlgr3; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1\n");
enc->rfx_encode = rfx_encode_component_rlgr1; /* rfxencode_tile.c */
}
}
#else
if (enc->mode == RLGR3)
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr3\n");
enc->rfx_encode = rfx_encode_component_rlgr3; /* rfxencode_tile.c */
}
else
{
printf("rfxcodec_encode_create: rfx_encode set to rfx_encode_component_rlgr1\n");
enc->rfx_encode = rfx_encode_component_rlgr1; /* rfxencode_tile.c */
}
#endif
}
if (ax == 0)
{
}
if (bx == 0)
{
}
*handle = enc;
return 0;
}
