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swscale/x86/output.asm: add x86-optimized planer gbr yuv2anyX functions 

changes since v2:
 * fixed label
changes since v1:
 * remove vex intruction on sse4 path
 * some load/pack marcos use less intructions
 * fixed some typos

yuv2gbrp_full_X_4_512_c: 12757.6
yuv2gbrp_full_X_4_512_sse2: 8946.6
yuv2gbrp_full_X_4_512_sse4: 5138.6
yuv2gbrp_full_X_4_512_avx2: 3889.6
yuv2gbrap_full_X_4_512_c: 15368.6
yuv2gbrap_full_X_4_512_sse2: 11916.1
yuv2gbrap_full_X_4_512_sse4: 6294.6
yuv2gbrap_full_X_4_512_avx2: 3477.1
yuv2gbrp9be_full_X_4_512_c: 14381.6
yuv2gbrp9be_full_X_4_512_sse2: 9139.1
yuv2gbrp9be_full_X_4_512_sse4: 5150.1
yuv2gbrp9be_full_X_4_512_avx2: 2834.6
yuv2gbrp9le_full_X_4_512_c: 12990.1
yuv2gbrp9le_full_X_4_512_sse2: 9118.1
yuv2gbrp9le_full_X_4_512_sse4: 5132.1
yuv2gbrp9le_full_X_4_512_avx2: 2833.1
yuv2gbrp10be_full_X_4_512_c: 14401.6
yuv2gbrp10be_full_X_4_512_sse2: 9133.1
yuv2gbrp10be_full_X_4_512_sse4: 5126.1
yuv2gbrp10be_full_X_4_512_avx2: 2837.6
yuv2gbrp10le_full_X_4_512_c: 12718.1
yuv2gbrp10le_full_X_4_512_sse2: 9106.1
yuv2gbrp10le_full_X_4_512_sse4: 5120.1
yuv2gbrp10le_full_X_4_512_avx2: 2826.1
yuv2gbrap10be_full_X_4_512_c: 18535.6
yuv2gbrap10be_full_X_4_512_sse2: 33617.6
yuv2gbrap10be_full_X_4_512_sse4: 6264.1
yuv2gbrap10be_full_X_4_512_avx2: 3422.1
yuv2gbrap10le_full_X_4_512_c: 16724.1
yuv2gbrap10le_full_X_4_512_sse2: 11787.1
yuv2gbrap10le_full_X_4_512_sse4: 6282.1
yuv2gbrap10le_full_X_4_512_avx2: 3441.6
yuv2gbrp12be_full_X_4_512_c: 13723.6
yuv2gbrp12be_full_X_4_512_sse2: 9128.1
yuv2gbrp12be_full_X_4_512_sse4: 7997.6
yuv2gbrp12be_full_X_4_512_avx2: 2844.1
yuv2gbrp12le_full_X_4_512_c: 12257.1
yuv2gbrp12le_full_X_4_512_sse2: 9107.6
yuv2gbrp12le_full_X_4_512_sse4: 5142.6
yuv2gbrp12le_full_X_4_512_avx2: 2837.6
yuv2gbrap12be_full_X_4_512_c: 18511.1
yuv2gbrap12be_full_X_4_512_sse2: 12156.6
yuv2gbrap12be_full_X_4_512_sse4: 6251.1
yuv2gbrap12be_full_X_4_512_avx2: 3444.6
yuv2gbrap12le_full_X_4_512_c: 16687.1
yuv2gbrap12le_full_X_4_512_sse2: 11785.1
yuv2gbrap12le_full_X_4_512_sse4: 6243.6
yuv2gbrap12le_full_X_4_512_avx2: 3446.1
yuv2gbrp14be_full_X_4_512_c: 13690.6
yuv2gbrp14be_full_X_4_512_sse2: 9120.6
yuv2gbrp14be_full_X_4_512_sse4: 5138.1
yuv2gbrp14be_full_X_4_512_avx2: 2843.1
yuv2gbrp14le_full_X_4_512_c: 14995.6
yuv2gbrp14le_full_X_4_512_sse2: 9119.1
yuv2gbrp14le_full_X_4_512_sse4: 5126.1
yuv2gbrp14le_full_X_4_512_avx2: 2843.1
yuv2gbrp16be_full_X_4_512_c: 12367.1
yuv2gbrp16be_full_X_4_512_sse2: 8233.6
yuv2gbrp16be_full_X_4_512_sse4: 4820.1
yuv2gbrp16be_full_X_4_512_avx2: 2666.6
yuv2gbrp16le_full_X_4_512_c: 10904.1
yuv2gbrp16le_full_X_4_512_sse2: 8214.1
yuv2gbrp16le_full_X_4_512_sse4: 4824.1
yuv2gbrp16le_full_X_4_512_avx2: 2629.1
yuv2gbrap16be_full_X_4_512_c: 26569.6
yuv2gbrap16be_full_X_4_512_sse2: 10884.1
yuv2gbrap16be_full_X_4_512_sse4: 5488.1
yuv2gbrap16be_full_X_4_512_avx2: 3272.1
yuv2gbrap16le_full_X_4_512_c: 14010.1
yuv2gbrap16le_full_X_4_512_sse2: 10562.1
yuv2gbrap16le_full_X_4_512_sse4: 5463.6
yuv2gbrap16le_full_X_4_512_avx2: 3255.1
yuv2gbrpf32be_full_X_4_512_c: 14524.1
yuv2gbrpf32be_full_X_4_512_sse2: 8552.6
yuv2gbrpf32be_full_X_4_512_sse4: 4636.1
yuv2gbrpf32be_full_X_4_512_avx2: 2474.6
yuv2gbrpf32le_full_X_4_512_c: 13060.6
yuv2gbrpf32le_full_X_4_512_sse2: 9682.6
yuv2gbrpf32le_full_X_4_512_sse4: 4298.1
yuv2gbrpf32le_full_X_4_512_avx2: 2453.1
yuv2gbrapf32be_full_X_4_512_c: 18629.6
yuv2gbrapf32be_full_X_4_512_sse2: 11363.1
yuv2gbrapf32be_full_X_4_512_sse4: 15201.6
yuv2gbrapf32be_full_X_4_512_avx2: 3727.1
yuv2gbrapf32le_full_X_4_512_c: 16677.6
yuv2gbrapf32le_full_X_4_512_sse2: 10221.6
yuv2gbrapf32le_full_X_4_512_sse4: 5693.6
yuv2gbrapf32le_full_X_4_512_avx2: 3656.6

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Mark Reid 2021-11-24 13:15:20 -08:00 committed by James Almer
parent 4b053b8db1
commit 9e445a5be2
7 changed files with 733 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

434
libswscale/x86/output.asm
View File

@ -38,7 +38,49 @@ pw_32: times 8 dw 32
pd_255: times 8 dd 255
pw_512: times 8 dw 512
pw_1024: times 8 dw 1024
pd_65535_invf: times 8 dd 0x37800080 ;1.0/65535.0
pd_yuv2gbrp16_start: times 8 dd -0x40000000
pd_yuv2gbrp_y_start: times 8 dd (1 << 9)
pd_yuv2gbrp_uv_start: times 8 dd ((1 << 9) - (128 << 19))
pd_yuv2gbrp_a_start: times 8 dd (1 << 18)
pd_yuv2gbrp16_offset: times 8 dd 0x10000 ;(1 << 16)
pd_yuv2gbrp16_round13: times 8 dd 0x02000 ;(1 << 13)
pd_yuv2gbrp16_a_offset: times 8 dd 0x20002000
pd_yuv2gbrp16_upper30: times 8 dd 0x3FFFFFFF ;(1<<30) - 1
pd_yuv2gbrp16_upper27: times 8 dd 0x07FFFFFF ;(1<<27) - 1
pd_yuv2gbrp16_upperC: times 8 dd 0xC0000000
pb_pack_shuffle8: db 0, 4, 8, 12, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
0, 4, 8, 12, \
-1, -1, -1, -1, \
-1, -1, -1, -1
pb_pack_shuffle16le: db 0, 1, 4, 5, \
8, 9, 12, 13, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
0, 1, 4, 5, \
8, 9, 12, 13
pb_pack_shuffle16be: db 1, 0, 5, 4, \
9, 8, 13, 12, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
1, 0, 5, 4, \
9, 8, 13, 12
pb_shuffle32be: db 3, 2, 1, 0, \
7, 6, 5, 4, \
11, 10, 9, 8, \
15, 14, 13, 12, \
3, 2, 1, 0, \
7, 6, 5, 4, \
11, 10, 9, 8, \
15, 14, 13, 12
yuv2nv12_shuffle_mask: times 2 db 0, 4, 8, 12, \
-1, -1, -1, -1, \
-1, -1, -1, -1, \
@ -549,3 +591,393 @@ yuv2nv12cX_fn yuv2nv12
yuv2nv12cX_fn yuv2nv21
%endif
%endif ; ARCH_X86_64
;-----------------------------------------------------------------------------
; planar grb yuv2anyX functions
; void ff_yuv2<gbr_format>_full_X_<opt>(SwsContext *c, const int16_t *lumFilter,
; const int16_t **lumSrcx, int lumFilterSize,
; const int16_t *chrFilter, const int16_t **chrUSrcx,
; const int16_t **chrVSrcx, int chrFilterSize,
; const int16_t **alpSrcx, uint8_t **dest,
; int dstW, int y)
;-----------------------------------------------------------------------------
%if ARCH_X86_64
struc SwsContext
.padding: resb 40292 ; offsetof(SwsContext, yuv2rgb_y_offset)
.yuv2rgb_y_offset: resd 1
.yuv2rgb_y_coeff: resd 1
.yuv2rgb_v2r_coeff: resd 1
.yuv2rgb_v2g_coeff: resd 1
.yuv2rgb_u2g_coeff: resd 1
.yuv2rgb_u2b_coeff: resd 1
endstruc
%define R m0
%define G m1
%define B m2
%define A m3
%define Y m4
%define U m5
%define V m6
; Clip a signed integer to an unsigned power of two range.
; av_clip_uintp2
; 1 - dest
; 2 - bit position to clip at
%macro CLIPP2 2
; (~a) >> 31 & ((1<<p) - 1);
pcmpeqb m4, m4
pxor m4, %1
psrad m4, 31
movu m5, [pd_yuv2gbrp16_upper%2]
pand m4, m5
; (a & ~((1<<p) - 1)) == 0
pandn m5, %1
pxor m6, m6
pcmpeqd m5, m6
%if cpuflag(avx2)
vpblendvb %1, m4, %1, m5
%else
pxor %1, m4
pand %1, m5
pxor %1, m4
%endif
%endmacro
; 1 - dest
; 2 - source
%macro LOAD16 2
%if cpuflag(avx2)
movu xm%1, %2
vpmovsxwd m%1, xm%1
%elif cpuflag(sse4)
movsd m%1, %2
pmovsxwd m%1, m%1
%else
movsd m%1, %2
punpcklwd m%1, m%1
psrad m%1, 16 ; sign extend
%endif
%endmacro
; 1 - dest
; 2 - source
; 3 - depth
%macro LOAD_PIXELS 3
mov ptrq, [%2 + jq*8]
%if %3 >= 16
movu m%1, [ptrq + xq*4]
%else
LOAD16 %1, [ptrq + xq*2]
%endif
%endmacro
; 1 - dest
; 2 - source
%macro STORE8 2
mov ptrq, %1
%if mmsize > 16
pshufb m%2, [pb_pack_shuffle8]
vextractf128 xm4, m%2, 1
por xm%2, xm4
movq [ptrq + xq], xm%2
%else
%if cpuflag(sse4)
pshufb m%2, [pb_pack_shuffle8]
%else
psrldq m4, m%2, 3
por m%2, m4
psrldq m4, m%2, 6
por m%2, m4
%endif
movd [ptrq + xq], m%2
%endif
%endmacro
; 1 - dest
; 2 - source
; 3 - is big endian
%macro STORE16 3
mov ptrq, %1
%if mmsize > 16
%if %3 ; bigendian
pshufb m%2, [pb_pack_shuffle16be]
%else
pshufb m%2, [pb_pack_shuffle16le]
%endif
vpermq m%2, m%2, (3 << 6 | 0 << 4 | 3 << 2 | 0 << 0)
movu [ptrq + xq*2], xm%2
%else
%if cpuflag(sse4) && %3 ; bigendian
pshufb m%2, [pb_pack_shuffle16be]
%elif cpuflag(sse4)
pshufb m%2, [pb_pack_shuffle16le]
%else
pshuflw m%2, m%2, (1 << 6 | 1 << 4 | 2 << 2 | 0 << 0)
pshufhw m%2, m%2, (1 << 6 | 1 << 4 | 2 << 2 | 0 << 0)
pshufd m%2, m%2, (3 << 6 | 3 << 4 | 2 << 2 | 0 << 0)
%if %3 ; bigendian
psrlw m4, m%2, 8
psllw m%2, 8
por m%2, m4
%endif
%endif
movq [ptrq + xq*2], m%2
%endif
%endmacro
%macro SWAP32 1
%if mmsize > 16 || cpuflag(sse4)
pshufb m%1, [pb_shuffle32be]
%else
psrlw m4, m%1, 8
psllw m%1, 8
por m%1, m4
pshuflw m%1, m%1, (2 << 6 | 3 << 4 | 0 << 2 | 1 << 0)
pshufhw m%1, m%1, (2 << 6 | 3 << 4 | 0 << 2 | 1 << 0)
%endif
%endmacro
; 1 - dest
; 2 - source
; 3 - depth
; 4 - is big endian
%macro STORE_PIXELS 4
%if %3 > 16
%if %4
SWAP32 %2
%endif
mov ptrq, %1
movu [ptrq + xq*4], m%2
%elif %3 > 8
STORE16 %1, %2, %4
%else
STORE8 %1, %2
%endif
%endmacro
%macro PMULLO 3
%if cpuflag(sse4) || mmsize > 16
pmulld %1, %2, %3
%else
%ifidni %1, %2
%else
mova %1, %2
%endif
pshufd m7, %1, (2 << 6 | 3 << 4 | 0 << 2 | 1 << 0) ; 0xb1
pshufd m8, %3, (2 << 6 | 3 << 4 | 0 << 2 | 1 << 0) ; 0xb1
pmuludq m7, m8
pshufd m7, m7, (3 << 6 | 1 << 4 | 2 << 2 | 0 << 0) ; 0xd8
pmuludq %1, %3
pshufd %1, %1, (3 << 6 | 1 << 4 | 2 << 2 | 0 << 0) ; 0xd8
punpckldq %1, m7
%endif
%endmacro
; 1 - name
; 2 - depth
; 3 - has alpha
; 3 - is big endian
; 5 - is float
%macro yuv2gbrp_fn 5
%define DEPTH %2
%define HAS_ALPHA %3
%define IS_BE %4
%define FLOAT %5
%define SH (22 + 8 - DEPTH)
%if DEPTH >= 16
%define RGB_SHIFT 14
%define A_SHIFT 14
%elif 22 != SH
%define RGB_SHIFT SH
%define A_SHIFT (SH-3)
%else
%define RGB_SHIFT 22
%define A_SHIFT 19
%endif
%if DEPTH >= 16
%define YUV_SHIFT 14
%define Y_START m9
%define Y_ROUND [pd_yuv2gbrp16_round13]
%define UV_START m9
%define A_START m9
%define A_CLIP2P 30
%else
%define YUV_SHIFT 10
%define Y_START [pd_yuv2gbrp_y_start]
%define Y_ROUND m9
%define UV_START [pd_yuv2gbrp_uv_start]
%define A_START [pd_yuv2gbrp_a_start]
%define A_CLIP2P 27
%endif
cglobal yuv2%1_full_X, 12, 14, 16, ptr, lumFilter, lumSrcx, lumFilterSize, chrFilter, chrUSrcx, chrVSrcx, chrFilterSize, alpSrcx, dest, dstW, y, x, j
VBROADCASTSS m10, dword [ptrq + SwsContext.yuv2rgb_y_offset]
VBROADCASTSS m11, dword [ptrq + SwsContext.yuv2rgb_y_coeff]
VBROADCASTSS m12, dword [ptrq + SwsContext.yuv2rgb_v2r_coeff]
VBROADCASTSS m13, dword [ptrq + SwsContext.yuv2rgb_v2g_coeff]
VBROADCASTSS m14, dword [ptrq + SwsContext.yuv2rgb_u2g_coeff]
VBROADCASTSS m15, dword [ptrq + SwsContext.yuv2rgb_u2b_coeff]
%if DEPTH >= 16
movu m9, [pd_yuv2gbrp16_start]
%else
mov xq, (1 << (SH-1))
movq xm9, xq
VBROADCASTSS m9, xm9
%endif
xor xq, xq
%%loop_x:
movu Y, Y_START
movu U, UV_START
movu V, UV_START
xor jq, jq
%%loop_luma:
movsx ptrd, word [lumFilterq + jq*2]
movd xm0, ptrd
VBROADCASTSS m0, xm0
LOAD_PIXELS 1, lumSrcxq, DEPTH
PMULLO m1, m1, m0
paddd Y, m1
inc jd
cmp jd, lumFilterSized
jl %%loop_luma
%if HAS_ALPHA
cmp alpSrcxq, 0
je %%skip_alpha_load
xor jq, jq
movu A, A_START
%%loop_alpha:
movsx ptrd, word [lumFilterq + jq*2]
movd xm0, ptrd
VBROADCASTSS m0, xm0
LOAD_PIXELS 1, alpSrcxq, DEPTH
PMULLO m1, m1, m0
paddd A, m1
inc jd
cmp jd, lumFilterSized
jl %%loop_alpha
%if DEPTH >= 16
psrad A, 1
paddd A, [pd_yuv2gbrp16_a_offset]
%endif
%%skip_alpha_load:
%endif
xor jq, jq
%%loop_chr:
movsx ptrd, word [chrFilterq + jq*2]
movd xm0, ptrd
VBROADCASTSS m0, xm0
LOAD_PIXELS 1, chrUSrcxq, DEPTH
LOAD_PIXELS 2, chrVSrcxq, DEPTH
PMULLO m1, m1, m0
PMULLO m2, m2, m0
paddd U, m1
paddd V, m2
inc jd
cmp jd, chrFilterSized
jl %%loop_chr
psrad Y, YUV_SHIFT
%if DEPTH >= 16
paddd Y, [pd_yuv2gbrp16_offset]
%endif
psrad U, YUV_SHIFT
psrad V, YUV_SHIFT
psubd Y, m10 ; yuv2rgb_y_offset
PMULLO Y, Y, m11 ; yuv2rgb_y_coeff
paddd Y, Y_ROUND
PMULLO R, V, m12 ; yuv2rgb_v2r_coeff
PMULLO B, U, m15 ; yuv2rgb_u2b_coeff
PMULLO U, U, m14 ; yuv2rgb_u2g_coeff
PMULLO V, V, m13 ; yuv2rgb_v2g_coeff
paddd G, U, V
paddd R, Y
paddd G, Y
paddd B, Y
CLIPP2 R, 30
CLIPP2 G, 30
CLIPP2 B, 30
psrad R, RGB_SHIFT
psrad G, RGB_SHIFT
psrad B, RGB_SHIFT
%if FLOAT
cvtdq2ps R, R
cvtdq2ps G, G
cvtdq2ps B, B
mulps R, [pd_65535_invf]
mulps G, [pd_65535_invf]
mulps B, [pd_65535_invf]
%endif
STORE_PIXELS [destq + 0], 1, DEPTH, IS_BE ; G
STORE_PIXELS [destq + 8], 2, DEPTH, IS_BE ; B
STORE_PIXELS [destq + 16], 0, DEPTH, IS_BE ; R
%if HAS_ALPHA
cmp alpSrcxq, 0
je %%skip_alpha_store
CLIPP2 A, A_CLIP2P
psrad A, A_SHIFT
%if FLOAT
cvtdq2ps A, A
mulps A, [pd_65535_invf]
%endif
STORE_PIXELS [destq + 24], 3, DEPTH, IS_BE
%%skip_alpha_store:
%endif
add xq, mmsize/4
cmp xd, dstWd
jl %%loop_x
RET
%endmacro
%macro yuv2gbrp_fn_decl 2
INIT_%1 %2
yuv2gbrp_fn gbrp, 8, 0, 0, 0
yuv2gbrp_fn gbrap, 8, 1, 0, 0
yuv2gbrp_fn gbrp9le, 9, 0, 0, 0
yuv2gbrp_fn gbrp10le, 10, 0, 0, 0
yuv2gbrp_fn gbrap10le, 10, 1, 0, 0
yuv2gbrp_fn gbrp12le, 12, 0, 0, 0
yuv2gbrp_fn gbrap12le, 12, 1, 0, 0
yuv2gbrp_fn gbrp14le, 14, 0, 0, 0
yuv2gbrp_fn gbrp16le, 16, 0, 0, 0
yuv2gbrp_fn gbrap16le, 16, 1, 0, 0
yuv2gbrp_fn gbrpf32le, 32, 0, 0, 1
yuv2gbrp_fn gbrapf32le, 32, 1, 0, 1
yuv2gbrp_fn gbrp9be, 9, 0, 1, 0
yuv2gbrp_fn gbrp10be, 10, 0, 1, 0
yuv2gbrp_fn gbrap10be, 10, 1, 1, 0
yuv2gbrp_fn gbrp12be, 12, 0, 1, 0
yuv2gbrp_fn gbrap12be, 12, 1, 1, 0
yuv2gbrp_fn gbrp14be, 14, 0, 1, 0
yuv2gbrp_fn gbrp16be, 16, 0, 1, 0
yuv2gbrp_fn gbrap16be, 16, 1, 1, 0
yuv2gbrp_fn gbrpf32be, 32, 0, 1, 1
yuv2gbrp_fn gbrapf32be, 32, 1, 1, 1
%endmacro
yuv2gbrp_fn_decl XMM, sse2
yuv2gbrp_fn_decl XMM, sse4
%if HAVE_AVX2_EXTERNAL
yuv2gbrp_fn_decl YMM, avx2
%endif
%endif ; ARCH_X86_64

98
libswscale/x86/swscale.c
View File

@ -353,6 +353,43 @@ void ff_yuv2 ## fmt ## cX_ ## opt(enum AVPixelFormat format, const uint8_t *dith
YUV2NV_DECL(nv12, avx2);
YUV2NV_DECL(nv21, avx2);
#define YUV2GBRP_FN_DECL(fmt, opt) \
void ff_yuv2##fmt##_full_X_ ##opt(SwsContext *c, const int16_t *lumFilter, \
const int16_t **lumSrcx, int lumFilterSize, \
const int16_t *chrFilter, const int16_t **chrUSrcx, \
const int16_t **chrVSrcx, int chrFilterSize, \
const int16_t **alpSrcx, uint8_t **dest, \
int dstW, int y)
#define YUV2GBRP_DECL(opt) \
YUV2GBRP_FN_DECL(gbrp, opt); \
YUV2GBRP_FN_DECL(gbrap, opt); \
YUV2GBRP_FN_DECL(gbrp9le, opt); \
YUV2GBRP_FN_DECL(gbrp10le, opt); \
YUV2GBRP_FN_DECL(gbrap10le, opt); \
YUV2GBRP_FN_DECL(gbrp12le, opt); \
YUV2GBRP_FN_DECL(gbrap12le, opt); \
YUV2GBRP_FN_DECL(gbrp14le, opt); \
YUV2GBRP_FN_DECL(gbrp16le, opt); \
YUV2GBRP_FN_DECL(gbrap16le, opt); \
YUV2GBRP_FN_DECL(gbrpf32le, opt); \
YUV2GBRP_FN_DECL(gbrapf32le, opt); \
YUV2GBRP_FN_DECL(gbrp9be, opt); \
YUV2GBRP_FN_DECL(gbrp10be, opt); \
YUV2GBRP_FN_DECL(gbrap10be, opt); \
YUV2GBRP_FN_DECL(gbrp12be, opt); \
YUV2GBRP_FN_DECL(gbrap12be, opt); \
YUV2GBRP_FN_DECL(gbrp14be, opt); \
YUV2GBRP_FN_DECL(gbrp16be, opt); \
YUV2GBRP_FN_DECL(gbrap16be, opt); \
YUV2GBRP_FN_DECL(gbrpf32be, opt); \
YUV2GBRP_FN_DECL(gbrapf32be, opt);
YUV2GBRP_DECL(sse2);
YUV2GBRP_DECL(sse4);
YUV2GBRP_DECL(avx2);
#endif
av_cold void ff_sws_init_swscale_x86(SwsContext *c)
@ -601,5 +638,66 @@ switch(c->dstBpc){ \
break;
}
}
if(c->flags & SWS_FULL_CHR_H_INT) {
/* yuv2gbrp uses the SwsContext for yuv coefficients
if struct offsets change the asm needs to be updated too */
av_assert0(offsetof(SwsContext, yuv2rgb_y_offset) == 40292);
#define YUV2ANYX_FUNC_CASE(fmt, name, opt) \
case fmt: \
c->yuv2anyX = ff_yuv2##name##_full_X_##opt; \
break;
#define YUV2ANYX_GBRAP_CASES(opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP, gbrp, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP, gbrap, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP9LE, gbrp9le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP10LE, gbrp10le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP10LE, gbrap10le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP12LE, gbrp12le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP12LE, gbrap12le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP14LE, gbrp14le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP16LE, gbrp16le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP16LE, gbrap16le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRPF32LE, gbrpf32le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAPF32LE, gbrapf32le, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP9BE, gbrp9be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP10BE, gbrp10be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP10BE, gbrap10be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP12BE, gbrp12be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP12BE, gbrap12be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP14BE, gbrp14be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRP16BE, gbrp16be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAP16BE, gbrap16be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRPF32BE, gbrpf32be, opt) \
YUV2ANYX_FUNC_CASE(AV_PIX_FMT_GBRAPF32BE, gbrapf32be, opt)
if (EXTERNAL_SSE2(cpu_flags)) {
switch (c->dstFormat) {
YUV2ANYX_GBRAP_CASES(sse2)
default:
break;
}
}
if (EXTERNAL_SSE4(cpu_flags)) {
switch (c->dstFormat) {
YUV2ANYX_GBRAP_CASES(sse4)
default:
break;
}
}
if (EXTERNAL_AVX2_FAST(cpu_flags)) {
switch (c->dstFormat) {
YUV2ANYX_GBRAP_CASES(avx2)
default:
break;
}
}
}
#endif
}

2
tests/checkasm/Makefile
View File

@ -45,7 +45,7 @@ AVFILTEROBJS-$(CONFIG_NLMEANS_FILTER) += vf_nlmeans.o
CHECKASMOBJS-$(CONFIG_AVFILTER) += $(AVFILTEROBJS-yes)
# swscale tests
SWSCALEOBJS += sw_rgb.o sw_scale.o
SWSCALEOBJS += sw_gbrp.o sw_rgb.o sw_scale.o
CHECKASMOBJS-$(CONFIG_SWSCALE) += $(SWSCALEOBJS)

1
tests/checkasm/checkasm.c
View File

@ -183,6 +183,7 @@ static const struct {
#endif
#endif
#if CONFIG_SWSCALE
{ "sw_gbrp", checkasm_check_sw_gbrp },
{ "sw_rgb", checkasm_check_sw_rgb },
{ "sw_scale", checkasm_check_sw_scale },
#endif

1
tests/checkasm/checkasm.h
View File

@ -72,6 +72,7 @@ void checkasm_check_opusdsp(void);
void checkasm_check_pixblockdsp(void);
void checkasm_check_sbrdsp(void);
void checkasm_check_synth_filter(void);
void checkasm_check_sw_gbrp(void);
void checkasm_check_sw_rgb(void);
void checkasm_check_sw_scale(void);
void checkasm_check_utvideodsp(void);

198
tests/checkasm/sw_gbrp.c Normal file
View File

@ -0,0 +1,198 @@
/*
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with FFmpeg; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <string.h>
#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mem_internal.h"
#include "libavutil/pixdesc.h"
#include "libswscale/swscale.h"
#include "libswscale/swscale_internal.h"
#include "checkasm.h"
#define randomize_buffers(buf, size) \
do { \
int j; \
for (j = 0; j < size; j+=4) \
AV_WN32(buf + j, rnd()); \
} while (0)
static const int planar_fmts[] = {
AV_PIX_FMT_GBRP,
AV_PIX_FMT_GBRP9BE,
AV_PIX_FMT_GBRP9LE,
AV_PIX_FMT_GBRP10BE,
AV_PIX_FMT_GBRP10LE,
AV_PIX_FMT_GBRP12BE,
AV_PIX_FMT_GBRP12LE,
AV_PIX_FMT_GBRP14BE,
AV_PIX_FMT_GBRP14LE,
AV_PIX_FMT_GBRAP,
AV_PIX_FMT_GBRAP10BE,
AV_PIX_FMT_GBRAP10LE,
AV_PIX_FMT_GBRAP12BE,
AV_PIX_FMT_GBRAP12LE,
AV_PIX_FMT_GBRP16BE,
AV_PIX_FMT_GBRP16LE,
AV_PIX_FMT_GBRAP16BE,
AV_PIX_FMT_GBRAP16LE,
AV_PIX_FMT_GBRPF32BE,
AV_PIX_FMT_GBRPF32LE,
AV_PIX_FMT_GBRAPF32BE,
AV_PIX_FMT_GBRAPF32LE
};
static void check_output_yuv2gbrp(void)
{
struct SwsContext *ctx;
const AVPixFmtDescriptor *desc;
int fmi, fsi, isi, i;
int dstW, byte_size, luma_filter_size, chr_filter_size;
#define LARGEST_FILTER 16
#define FILTER_SIZES 4
static const int filter_sizes[] = {1, 4, 8, 16};
#define LARGEST_INPUT_SIZE 512
#define INPUT_SIZES 6
static const int input_sizes[] = {8, 24, 128, 144, 256, 512};
uint8_t *dst0[4];
uint8_t *dst1[4];
declare_func(void, void *c, const int16_t *lumFilter,
const int16_t **lumSrcx, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrcx,
const int16_t **chrVSrcx, int chrFilterSize,
const int16_t **alpSrcx, uint8_t **dest,
int dstW, int y);
const int16_t *luma[LARGEST_FILTER];
const int16_t *chru[LARGEST_FILTER];
const int16_t *chrv[LARGEST_FILTER];
const int16_t *alpha[LARGEST_FILTER];
LOCAL_ALIGNED_8(int16_t, luma_filter, [LARGEST_FILTER]);
LOCAL_ALIGNED_8(int16_t, chr_filter, [LARGEST_FILTER]);
LOCAL_ALIGNED_8(int32_t, src_y, [LARGEST_FILTER * LARGEST_INPUT_SIZE]);
LOCAL_ALIGNED_8(int32_t, src_u, [LARGEST_FILTER * LARGEST_INPUT_SIZE]);
LOCAL_ALIGNED_8(int32_t, src_v, [LARGEST_FILTER * LARGEST_INPUT_SIZE]);
LOCAL_ALIGNED_8(int32_t, src_a, [LARGEST_FILTER * LARGEST_INPUT_SIZE]);
LOCAL_ALIGNED_8(uint8_t, dst0_r, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst0_g, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst0_b, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst0_a, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst1_r, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst1_g, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst1_b, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
LOCAL_ALIGNED_8(uint8_t, dst1_a, [LARGEST_INPUT_SIZE * sizeof(int32_t)]);
randomize_buffers((uint8_t*)src_y, LARGEST_FILTER * LARGEST_INPUT_SIZE * sizeof(int32_t));
randomize_buffers((uint8_t*)src_u, LARGEST_FILTER * LARGEST_INPUT_SIZE * sizeof(int32_t));
randomize_buffers((uint8_t*)src_v, LARGEST_FILTER * LARGEST_INPUT_SIZE * sizeof(int32_t));
randomize_buffers((uint8_t*)src_a, LARGEST_FILTER * LARGEST_INPUT_SIZE * sizeof(int32_t));
randomize_buffers((uint8_t*)luma_filter, LARGEST_FILTER * sizeof(int16_t));
randomize_buffers((uint8_t*)chr_filter, LARGEST_FILTER * sizeof(int16_t));
dst0[0] = (uint8_t*)dst0_g;
dst0[1] = (uint8_t*)dst0_b;
dst0[2] = (uint8_t*)dst0_r;
dst0[3] = (uint8_t*)dst0_a;
dst1[0] = (uint8_t*)dst1_g;
dst1[1] = (uint8_t*)dst1_b;
dst1[2] = (uint8_t*)dst1_r;
dst1[3] = (uint8_t*)dst1_a;
for (i = 0; i < LARGEST_FILTER; i++) {
luma[i] = (int16_t *)(src_y + i*LARGEST_INPUT_SIZE);
chru[i] = (int16_t *)(src_u + i*LARGEST_INPUT_SIZE);
chrv[i] = (int16_t *)(src_v + i*LARGEST_INPUT_SIZE);
alpha[i] = (int16_t *)(src_a + i*LARGEST_INPUT_SIZE);
}
ctx = sws_alloc_context();
if (sws_init_context(ctx, NULL, NULL) < 0)
fail();
ctx->flags |= SWS_FULL_CHR_H_INT;
ctx->yuv2rgb_y_offset = rnd();
ctx->yuv2rgb_y_coeff = rnd();
ctx->yuv2rgb_v2r_coeff = rnd();
ctx->yuv2rgb_v2g_coeff = rnd();
ctx->yuv2rgb_u2g_coeff = rnd();
ctx->yuv2rgb_u2b_coeff = rnd();
for (fmi = 0; fmi < FF_ARRAY_ELEMS(planar_fmts); fmi++) {
for (fsi = 0; fsi < FILTER_SIZES; fsi++) {
for (isi = 0; isi < INPUT_SIZES; isi++ ) {
desc = av_pix_fmt_desc_get(planar_fmts[fmi]);
ctx->dstFormat = planar_fmts[fmi];
dstW = input_sizes[isi];
luma_filter_size = filter_sizes[fsi];
chr_filter_size = filter_sizes[fsi];
if (desc->comp[0].depth > 16) {
byte_size = 4;
} else if (desc->comp[0].depth > 8) {
byte_size = 2;
} else {
byte_size = 1;
}
ff_sws_init_scale(ctx);
if (check_func(ctx->yuv2anyX, "yuv2%s_full_X_%d_%d", desc->name, luma_filter_size, dstW)) {
for (i = 0; i < 4; i ++) {
memset(dst0[i], 0xFF, LARGEST_INPUT_SIZE * sizeof(int32_t));
memset(dst1[i], 0xFF, LARGEST_INPUT_SIZE * sizeof(int32_t));
}
call_ref(ctx, luma_filter, luma, luma_filter_size,
chr_filter, chru, chrv, chr_filter_size,
alpha, dst0, dstW, 0);
call_new(ctx, luma_filter, luma, luma_filter_size,
chr_filter, chru, chrv, chr_filter_size,
alpha, dst1, dstW, 0);
if (memcmp(dst0[0], dst1[0], dstW * byte_size) ||
memcmp(dst0[1], dst1[1], dstW * byte_size) ||
memcmp(dst0[2], dst1[2], dstW * byte_size) ||
memcmp(dst0[3], dst1[3], dstW * byte_size) )
fail();
bench_new(ctx, luma_filter, luma, luma_filter_size,
chr_filter, chru, chrv, chr_filter_size,
alpha, dst1, dstW, 0);
}
}
}
}
sws_freeContext(ctx);
}
void checkasm_check_sw_gbrp(void)
{
check_output_yuv2gbrp();
report("output_yuv2gbrp");
}

1
tests/fate/checkasm.mak
View File

@ -26,6 +26,7 @@ FATE_CHECKASM = fate-checkasm-aacpsdsp \
fate-checkasm-pixblockdsp \
fate-checkasm-sbrdsp \
fate-checkasm-synth_filter \
fate-checkasm-sw_gbrp \
fate-checkasm-sw_rgb \
fate-checkasm-sw_scale \
fate-checkasm-utvideodsp \