diff options
Diffstat (limited to 'libavcodec/x86/dsputilenc.asm')
| -rw-r--r-- | libavcodec/x86/dsputilenc.asm | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/libavcodec/x86/dsputilenc.asm b/libavcodec/x86/dsputilenc.asm index 13682ba5d4..023f512edd 100644 --- a/libavcodec/x86/dsputilenc.asm +++ b/libavcodec/x86/dsputilenc.asm @@ -352,115 +352,6 @@ SUM_SQUARED_ERRORS 16 INIT_XMM sse2 SUM_SQUARED_ERRORS 16 -INIT_MMX mmx -; void ff_get_pixels_mmx(int16_t *block, const uint8_t *pixels, int line_size) -cglobal get_pixels, 3,4 - movsxdifnidn r2, r2d - add r0, 128 - mov r3, -128 - pxor m7, m7 -.loop: - mova m0, [r1] - mova m2, [r1+r2] - mova m1, m0 - mova m3, m2 - punpcklbw m0, m7 - punpckhbw m1, m7 - punpcklbw m2, m7 - punpckhbw m3, m7 - mova [r0+r3+ 0], m0 - mova [r0+r3+ 8], m1 - mova [r0+r3+16], m2 - mova [r0+r3+24], m3 - lea r1, [r1+r2*2] - add r3, 32 - js .loop - REP_RET - -INIT_XMM sse2 -cglobal get_pixels, 3, 4, 5 - movsxdifnidn r2, r2d - lea r3, [r2*3] - pxor m4, m4 - movh m0, [r1] - movh m1, [r1+r2] - movh m2, [r1+r2*2] - movh m3, [r1+r3] - lea r1, [r1+r2*4] - punpcklbw m0, m4 - punpcklbw m1, m4 - punpcklbw m2, m4 - punpcklbw m3, m4 - mova [r0], m0 - mova [r0+0x10], m1 - mova [r0+0x20], m2 - mova [r0+0x30], m3 - movh m0, [r1] - movh m1, [r1+r2*1] - movh m2, [r1+r2*2] - movh m3, [r1+r3] - punpcklbw m0, m4 - punpcklbw m1, m4 - punpcklbw m2, m4 - punpcklbw m3, m4 - mova [r0+0x40], m0 - mova [r0+0x50], m1 - mova [r0+0x60], m2 - mova [r0+0x70], m3 - RET - -INIT_MMX mmx -; void ff_diff_pixels_mmx(int16_t *block, const uint8_t *s1, const uint8_t *s2, -; int stride); -cglobal diff_pixels, 4,5 - movsxdifnidn r3, r3d - pxor m7, m7 - add r0, 128 - mov r4, -128 -.loop: - mova m0, [r1] - mova m2, [r2] - mova m1, m0 - mova m3, m2 - punpcklbw m0, m7 - punpckhbw m1, m7 - punpcklbw m2, m7 - punpckhbw m3, m7 - psubw m0, m2 - psubw m1, m3 - mova [r0+r4+0], m0 - mova [r0+r4+8], m1 - add r1, r3 - add r2, r3 - add r4, 16 - jne .loop - REP_RET - -INIT_XMM sse2 -cglobal diff_pixels, 4, 5, 5 - movsxdifnidn r3, r3d - pxor m4, m4 - add r0, 128 - mov r4, -128 -.loop: - movh m0, [r1] - movh m2, [r2] - movh m1, [r1+r3] - movh m3, [r2+r3] - punpcklbw m0, m4 - punpcklbw m1, m4 - punpcklbw m2, m4 - punpcklbw m3, m4 - psubw m0, m2 - psubw m1, m3 - mova [r0+r4+0 ], m0 - mova [r0+r4+16], m1 - lea r1, [r1+r3*2] - lea r2, [r2+r3*2] - add r4, 32 - jne .loop - RET - ;----------------------------------------------- ;int ff_sum_abs_dctelem(int16_t *block) ;----------------------------------------------- |