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Diffstat (limited to 'libavcodec/x86/h264_deblock_10bit.asm')
-rw-r--r--libavcodec/x86/h264_deblock_10bit.asm174
1 files changed, 166 insertions, 8 deletions
diff --git a/libavcodec/x86/h264_deblock_10bit.asm b/libavcodec/x86/h264_deblock_10bit.asm
index d049c62bf2..1af3257a67 100644
--- a/libavcodec/x86/h264_deblock_10bit.asm
+++ b/libavcodec/x86/h264_deblock_10bit.asm
@@ -7,34 +7,32 @@
;* Loren Merritt <lorenm@u.washington.edu>
;* Fiona Glaser <fiona@x264.com>
;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
;* modify it under the terms of the GNU Lesser General Public
;* License as published by the Free Software Foundation; either
;* version 2.1 of the License, or (at your option) any later version.
;*
-;* Libav is distributed in the hope that it will be useful,
+;* 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
;* Lesser General Public License for more details.
;*
;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
;******************************************************************************
%include "libavutil/x86/x86util.asm"
-SECTION_RODATA
-
-pw_pixel_max: times 8 dw ((1 << 10)-1)
-
SECTION .text
cextern pw_2
cextern pw_3
cextern pw_4
+cextern pw_1023
+%define pw_pixel_max pw_1023
; out: %4 = |%1-%2|-%3
; clobbers: %5
@@ -418,9 +416,11 @@ cglobal deblock_h_luma_10, 5,7,15
INIT_XMM sse2
DEBLOCK_LUMA_64
+%if HAVE_AVX_EXTERNAL
INIT_XMM avx
DEBLOCK_LUMA_64
%endif
+%endif
%macro SWAPMOVA 2
%ifid %1
@@ -715,8 +715,10 @@ cglobal deblock_h_luma_intra_10, 4,7,16
INIT_XMM sse2
DEBLOCK_LUMA_INTRA_64
+%if HAVE_AVX_EXTERNAL
INIT_XMM avx
DEBLOCK_LUMA_INTRA_64
+%endif
%endif
@@ -802,10 +804,12 @@ DEBLOCK_LUMA_INTRA
INIT_XMM sse2
DEBLOCK_LUMA
DEBLOCK_LUMA_INTRA
+%if HAVE_AVX_EXTERNAL
INIT_XMM avx
DEBLOCK_LUMA
DEBLOCK_LUMA_INTRA
%endif
+%endif
; in: %1=p0, %2=q0, %3=p1, %4=q1, %5=mask, %6=tmp, %7=tmp
; out: %1=p0', %2=q0'
@@ -839,6 +843,83 @@ DEBLOCK_LUMA_INTRA
mova [r0+2*r1], m2
%endmacro
+; in: 8 rows of 4 words in %4..%11
+; out: 4 rows of 8 words in m0..m3
+%macro TRANSPOSE4x8W_LOAD 8
+ movq m0, %1
+ movq m2, %2
+ movq m1, %3
+ movq m3, %4
+
+ punpcklwd m0, m2
+ punpcklwd m1, m3
+ punpckhdq m2, m0, m1
+ punpckldq m0, m1
+
+ movq m4, %5
+ movq m6, %6
+ movq m5, %7
+ movq m3, %8
+
+ punpcklwd m4, m6
+ punpcklwd m5, m3
+ punpckhdq m6, m4, m5
+ punpckldq m4, m5
+
+ punpckhqdq m1, m0, m4
+ punpcklqdq m0, m4
+ punpckhqdq m3, m2, m6
+ punpcklqdq m2, m6
+%endmacro
+
+; in: 4 rows of 8 words in m0..m3
+; out: 8 rows of 4 words in %1..%8
+%macro TRANSPOSE8x4W_STORE 8
+ TRANSPOSE4x4W 0, 1, 2, 3, 4
+ movq %1, m0
+ movhps %2, m0
+ movq %3, m1
+ movhps %4, m1
+ movq %5, m2
+ movhps %6, m2
+ movq %7, m3
+ movhps %8, m3
+%endmacro
+
+; %1 = base + 3*stride
+; %2 = 3*stride (unused on mmx)
+; %3, %4 = place to store p1 and q1 values
+%macro CHROMA_H_LOAD 4
+ %if mmsize == 8
+ movq m0, [pix_q - 4]
+ movq m1, [pix_q + stride_q - 4]
+ movq m2, [pix_q + 2*stride_q - 4]
+ movq m3, [%1 - 4]
+ TRANSPOSE4x4W 0, 1, 2, 3, 4
+ %else
+ TRANSPOSE4x8W_LOAD PASS8ROWS(pix_q-4, %1-4, stride_q, %2)
+ %endif
+ mova %3, m0
+ mova %4, m3
+%endmacro
+
+; %1 = base + 3*stride
+; %2 = 3*stride (unused on mmx)
+; %3, %4 = place to load p1 and q1 values
+%macro CHROMA_H_STORE 4
+ mova m0, %3
+ mova m3, %4
+ %if mmsize == 8
+ TRANSPOSE4x4W 0, 1, 2, 3, 4
+ movq [pix_q - 4], m0
+ movq [pix_q + stride_q - 4], m1
+ movq [pix_q + 2*stride_q - 4], m2
+ movq [%1 - 4], m3
+ %else
+ TRANSPOSE8x4W_STORE PASS8ROWS(pix_q-4, %1-4, stride_q, %2)
+ %endif
+%endmacro
+
%macro CHROMA_V_LOAD_TC 2
movd %1, [%2]
punpcklbw %1, %1
@@ -910,6 +991,81 @@ cglobal deblock_v_chroma_intra_10, 4,6-(mmsize/16),8*(mmsize/16)
%else
RET
%endif
+
+;-----------------------------------------------------------------------------
+; void ff_deblock_h_chroma_10(uint16_t *pix, int stride, int alpha, int beta,
+; int8_t *tc0)
+;-----------------------------------------------------------------------------
+cglobal deblock_h_chroma_10, 5, 7, 8, 0-2*mmsize, pix_, stride_, alpha_, beta_, tc0_
+ shl alpha_d, 2
+ shl beta_d, 2
+ mov r5, pix_q
+ lea r6, [3*stride_q]
+ add r5, r6
+%if mmsize == 8
+ mov r6d, 2
+ .loop:
+%endif
+
+ CHROMA_H_LOAD r5, r6, [rsp], [rsp + mmsize]
+ LOAD_AB m4, m5, alpha_d, beta_d
+ LOAD_MASK m0, m1, m2, m3, m4, m5, m7, m6, m4
+ pxor m4, m4
+ CHROMA_V_LOAD_TC m6, tc0_q
+ psubw m6, [pw_3]
+ pmaxsw m6, m4
+ pand m7, m6
+ DEBLOCK_P0_Q0 m1, m2, m0, m3, m7, m5, m6
+ CHROMA_H_STORE r5, r6, [rsp], [rsp + mmsize]
+
+%if mmsize == 8
+ lea pix_q, [pix_q + 4*stride_q]
+ lea r5, [r5 + 4*stride_q]
+ add tc0_q, 2
+ dec r6d
+ jg .loop
+%endif
+RET
+
+;-----------------------------------------------------------------------------
+; void ff_deblock_h_chroma422_10(uint16_t *pix, int stride, int alpha, int beta,
+; int8_t *tc0)
+;-----------------------------------------------------------------------------
+cglobal deblock_h_chroma422_10, 5, 7, 8, 0-3*mmsize, pix_, stride_, alpha_, beta_, tc0_
+ shl alpha_d, 2
+ shl beta_d, 2
+
+ movd m0, [tc0_q]
+ punpcklbw m0, m0
+ psraw m0, 6
+ movq [rsp], m0
+
+ mov r5, pix_q
+ lea r6, [3*stride_q]
+ add r5, r6
+
+ mov r4, -8
+ .loop:
+
+ CHROMA_H_LOAD r5, r6, [rsp + 1*mmsize], [rsp + 2*mmsize]
+ LOAD_AB m4, m5, alpha_d, beta_d
+ LOAD_MASK m0, m1, m2, m3, m4, m5, m7, m6, m4
+ pxor m4, m4
+ movd m6, [rsp + r4 + 8]
+ punpcklwd m6, m6
+ punpcklwd m6, m6
+ psubw m6, [pw_3]
+ pmaxsw m6, m4
+ pand m7, m6
+ DEBLOCK_P0_Q0 m1, m2, m0, m3, m7, m5, m6
+ CHROMA_H_STORE r5, r6, [rsp + 1*mmsize], [rsp + 2*mmsize]
+
+ lea pix_q, [pix_q + (mmsize/2)*stride_q]
+ lea r5, [r5 + (mmsize/2)*stride_q]
+ add r4, (mmsize/4)
+ jl .loop
+RET
+
%endmacro
%if ARCH_X86_64 == 0
@@ -918,5 +1074,7 @@ DEBLOCK_CHROMA
%endif
INIT_XMM sse2
DEBLOCK_CHROMA
+%if HAVE_AVX_EXTERNAL
INIT_XMM avx
DEBLOCK_CHROMA
+%endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-14 18:33:37 +0000