From f90ff772e7e35b4923c2de429d1fab9f2569b568 Mon Sep 17 00:00:00 2001 From: "Ronald S. Bultje" Date: Thu, 24 Jan 2013 22:21:12 -0800 Subject: Move H264/QPEL specific asm from dsputil.asm to h264_qpel_*.asm. --- libavcodec/x86/h264_qpel_8bit.asm | 169 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 169 insertions(+) (limited to 'libavcodec/x86/h264_qpel_8bit.asm') diff --git a/libavcodec/x86/h264_qpel_8bit.asm b/libavcodec/x86/h264_qpel_8bit.asm index bc6c72541b..b94d96d106 100644 --- a/libavcodec/x86/h264_qpel_8bit.asm +++ b/libavcodec/x86/h264_qpel_8bit.asm @@ -860,3 +860,172 @@ INIT_XMM ssse3 QPEL16_H_LOWPASS_L2_OP put QPEL16_H_LOWPASS_L2_OP avg %endif + +; void pixels4_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) +%macro PIXELS4_L2 1 +%define OP op_%1h +cglobal %1_pixels4_l2, 6,6 + movsxdifnidn r3, r3d + movsxdifnidn r4, r4d + test r5d, 1 + je .loop + movd m0, [r1] + movd m1, [r2] + add r1, r4 + add r2, 4 + pavgb m0, m1 + OP m0, [r0], m3 + add r0, r3 + dec r5d +.loop: + mova m0, [r1] + mova m1, [r1+r4] + lea r1, [r1+2*r4] + pavgb m0, [r2] + pavgb m1, [r2+4] + OP m0, [r0], m3 + OP m1, [r0+r3], m3 + lea r0, [r0+2*r3] + mova m0, [r1] + mova m1, [r1+r4] + lea r1, [r1+2*r4] + pavgb m0, [r2+8] + pavgb m1, [r2+12] + OP m0, [r0], m3 + OP m1, [r0+r3], m3 + lea r0, [r0+2*r3] + add r2, 16 + sub r5d, 4 + jne .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PIXELS4_L2 put +PIXELS4_L2 avg + +; void pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) +%macro PIXELS8_L2 1 +%define OP op_%1 +cglobal %1_pixels8_l2, 6,6 + movsxdifnidn r3, r3d + movsxdifnidn r4, r4d + test r5d, 1 + je .loop + mova m0, [r1] + mova m1, [r2] + add r1, r4 + add r2, 8 + pavgb m0, m1 + OP m0, [r0] + add r0, r3 + dec r5d +.loop: + mova m0, [r1] + mova m1, [r1+r4] + lea r1, [r1+2*r4] + pavgb m0, [r2] + pavgb m1, [r2+8] + OP m0, [r0] + OP m1, [r0+r3] + lea r0, [r0+2*r3] + mova m0, [r1] + mova m1, [r1+r4] + lea r1, [r1+2*r4] + pavgb m0, [r2+16] + pavgb m1, [r2+24] + OP m0, [r0] + OP m1, [r0+r3] + lea r0, [r0+2*r3] + add r2, 32 + sub r5d, 4 + jne .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PIXELS8_L2 put +PIXELS8_L2 avg + +; void pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) +%macro PIXELS16_L2 1 +%define OP op_%1 +cglobal %1_pixels16_l2, 6,6 + movsxdifnidn r3, r3d + movsxdifnidn r4, r4d + test r5d, 1 + je .loop + mova m0, [r1] + mova m1, [r1+8] + pavgb m0, [r2] + pavgb m1, [r2+8] + add r1, r4 + add r2, 16 + OP m0, [r0] + OP m1, [r0+8] + add r0, r3 + dec r5d +.loop: + mova m0, [r1] + mova m1, [r1+8] + add r1, r4 + pavgb m0, [r2] + pavgb m1, [r2+8] + OP m0, [r0] + OP m1, [r0+8] + add r0, r3 + mova m0, [r1] + mova m1, [r1+8] + add r1, r4 + pavgb m0, [r2+16] + pavgb m1, [r2+24] + OP m0, [r0] + OP m1, [r0+8] + add r0, r3 + add r2, 32 + sub r5d, 2 + jne .loop + REP_RET +%endmacro + +INIT_MMX mmxext +PIXELS16_L2 put +PIXELS16_L2 avg + +INIT_MMX mmxext +; void pixels(uint8_t *block, const uint8_t *pixels, int line_size, int h) +%macro PIXELS48 2 +%if %2 == 4 +%define OP movh +%else +%define OP mova +%endif +cglobal %1_pixels%2, 4,5 + movsxdifnidn r2, r2d + lea r4, [r2*3] +.loop: + OP m0, [r1] + OP m1, [r1+r2] + OP m2, [r1+r2*2] + OP m3, [r1+r4] + lea r1, [r1+r2*4] +%ifidn %1, avg + pavgb m0, [r0] + pavgb m1, [r0+r2] + pavgb m2, [r0+r2*2] + pavgb m3, [r0+r4] +%endif + OP [r0], m0 + OP [r0+r2], m1 + OP [r0+r2*2], m2 + OP [r0+r4], m3 + sub r3d, 4 + lea r0, [r0+r2*4] + jne .loop + RET +%endmacro + +PIXELS48 put, 4 +PIXELS48 avg, 4 +PIXELS48 put, 8 +PIXELS48 avg, 8 -- cgit v1.2.3