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avfilter/vf_blend: add x86 SIMD for some modes
Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
parent
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70
libavfilter/blend.h
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70
libavfilter/blend.h
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@ -0,0 +1,70 @@
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/*
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* Copyright (c) 2013 Paul B Mahol
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavutil/eval.h"
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#include "avfilter.h"
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enum BlendMode {
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BLEND_UNSET = -1,
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BLEND_NORMAL,
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BLEND_ADDITION,
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BLEND_AND,
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BLEND_AVERAGE,
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BLEND_BURN,
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BLEND_DARKEN,
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BLEND_DIFFERENCE,
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BLEND_DIFFERENCE128,
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BLEND_DIVIDE,
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BLEND_DODGE,
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BLEND_EXCLUSION,
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BLEND_HARDLIGHT,
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BLEND_LIGHTEN,
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BLEND_MULTIPLY,
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BLEND_NEGATION,
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BLEND_OR,
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BLEND_OVERLAY,
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BLEND_PHOENIX,
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BLEND_PINLIGHT,
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BLEND_REFLECT,
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BLEND_SCREEN,
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BLEND_SOFTLIGHT,
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BLEND_SUBTRACT,
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BLEND_VIVIDLIGHT,
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BLEND_XOR,
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BLEND_HARDMIX,
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BLEND_LINEARLIGHT,
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BLEND_GLOW,
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BLEND_ADDITION128,
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BLEND_NB
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};
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typedef struct FilterParams {
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enum BlendMode mode;
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double opacity;
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AVExpr *e;
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char *expr_str;
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void (*blend)(const uint8_t *top, ptrdiff_t top_linesize,
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const uint8_t *bottom, ptrdiff_t bottom_linesize,
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uint8_t *dst, ptrdiff_t dst_linesize,
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int width, int start, int end,
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struct FilterParams *param, double *values);
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} FilterParams;
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void ff_blend_init_x86(FilterParams *param, int is_16bit);
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@ -28,69 +28,12 @@
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#include "internal.h"
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#include "dualinput.h"
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#include "video.h"
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#include "blend.h"
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#define TOP 0
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#define BOTTOM 1
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enum BlendMode {
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BLEND_UNSET = -1,
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BLEND_NORMAL,
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BLEND_ADDITION,
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BLEND_AND,
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BLEND_AVERAGE,
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BLEND_BURN,
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BLEND_DARKEN,
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BLEND_DIFFERENCE,
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BLEND_DIFFERENCE128,
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BLEND_DIVIDE,
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BLEND_DODGE,
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BLEND_EXCLUSION,
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BLEND_HARDLIGHT,
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BLEND_LIGHTEN,
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BLEND_MULTIPLY,
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BLEND_NEGATION,
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BLEND_OR,
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BLEND_OVERLAY,
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BLEND_PHOENIX,
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BLEND_PINLIGHT,
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BLEND_REFLECT,
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BLEND_SCREEN,
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BLEND_SOFTLIGHT,
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BLEND_SUBTRACT,
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BLEND_VIVIDLIGHT,
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BLEND_XOR,
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BLEND_HARDMIX,
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BLEND_LINEARLIGHT,
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BLEND_GLOW,
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BLEND_ADDITION128,
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BLEND_NB
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};
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static const char *const var_names[] = { "X", "Y", "W", "H", "SW", "SH", "T", "N", "A", "B", "TOP", "BOTTOM", NULL };
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enum { VAR_X, VAR_Y, VAR_W, VAR_H, VAR_SW, VAR_SH, VAR_T, VAR_N, VAR_A, VAR_B, VAR_TOP, VAR_BOTTOM, VAR_VARS_NB };
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typedef struct FilterParams {
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enum BlendMode mode;
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double opacity;
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AVExpr *e;
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char *expr_str;
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void (*blend)(const uint8_t *top, int top_linesize,
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const uint8_t *bottom, int bottom_linesize,
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uint8_t *dst, int dst_linesize,
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int width, int start, int end,
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struct FilterParams *param, double *values);
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} FilterParams;
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typedef struct ThreadData {
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const AVFrame *top, *bottom;
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AVFrame *dst;
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AVFilterLink *inlink;
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int plane;
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int w, h;
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FilterParams *param;
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} ThreadData;
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typedef struct {
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typedef struct BlendContext {
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const AVClass *class;
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FFDualInputContext dinput;
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int hsub, vsub; ///< chroma subsampling values
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@ -104,6 +47,18 @@ typedef struct {
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AVFrame *prev_frame; /* only used with tblend */
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} BlendContext;
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static const char *const var_names[] = { "X", "Y", "W", "H", "SW", "SH", "T", "N", "A", "B", "TOP", "BOTTOM", NULL };
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enum { VAR_X, VAR_Y, VAR_W, VAR_H, VAR_SW, VAR_SH, VAR_T, VAR_N, VAR_A, VAR_B, VAR_TOP, VAR_BOTTOM, VAR_VARS_NB };
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typedef struct ThreadData {
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const AVFrame *top, *bottom;
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AVFrame *dst;
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AVFilterLink *inlink;
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int plane;
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int w, h;
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FilterParams *param;
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} ThreadData;
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#define COMMON_OPTIONS \
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{ "c0_mode", "set component #0 blend mode", OFFSET(params[0].mode), AV_OPT_TYPE_INT, {.i64=0}, 0, BLEND_NB-1, FLAGS, "mode"},\
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{ "c1_mode", "set component #1 blend mode", OFFSET(params[1].mode), AV_OPT_TYPE_INT, {.i64=0}, 0, BLEND_NB-1, FLAGS, "mode"},\
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@ -162,9 +117,9 @@ static const AVOption blend_options[] = {
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AVFILTER_DEFINE_CLASS(blend);
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static void blend_normal(const uint8_t *top, int top_linesize,
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const uint8_t *bottom, int bottom_linesize,
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uint8_t *dst, int dst_linesize,
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static void blend_normal(const uint8_t *top, ptrdiff_t top_linesize,
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const uint8_t *bottom, ptrdiff_t bottom_linesize,
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uint8_t *dst, ptrdiff_t dst_linesize,
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int width, int start, int end,
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FilterParams *param, double *values)
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{
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@ -172,9 +127,9 @@ static void blend_normal(const uint8_t *top, int top_linesize,
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}
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#define DEFINE_BLEND8(name, expr) \
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static void blend_## name##_8bit(const uint8_t *top, int top_linesize, \
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const uint8_t *bottom, int bottom_linesize, \
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uint8_t *dst, int dst_linesize, \
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static void blend_## name##_8bit(const uint8_t *top, ptrdiff_t top_linesize, \
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const uint8_t *bottom, ptrdiff_t bottom_linesize, \
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uint8_t *dst, ptrdiff_t dst_linesize, \
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int width, int start, int end, \
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FilterParams *param, double *values) \
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{ \
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@ -192,9 +147,9 @@ static void blend_## name##_8bit(const uint8_t *top, int top_linesize, \
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}
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#define DEFINE_BLEND16(name, expr) \
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static void blend_## name##_16bit(const uint8_t *_top, int top_linesize, \
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const uint8_t *_bottom, int bottom_linesize, \
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uint8_t *_dst, int dst_linesize, \
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static void blend_## name##_16bit(const uint8_t *_top, ptrdiff_t top_linesize, \
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const uint8_t *_bottom, ptrdiff_t bottom_linesize, \
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uint8_t *_dst, ptrdiff_t dst_linesize, \
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int width, int start, int end, \
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FilterParams *param, double *values) \
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{ \
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@ -294,9 +249,9 @@ DEFINE_BLEND16(vividlight, (A < 32768) ? BURN(2 * A, B) : DODGE(2 * (A - 32768),
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DEFINE_BLEND16(linearlight,av_clip_uint16((B < 32768) ? B + 2 * A - 65535 : B + 2 * (A - 32768)))
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#define DEFINE_BLEND_EXPR(type, name, div) \
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static void blend_expr_## name(const uint8_t *_top, int top_linesize, \
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const uint8_t *_bottom, int bottom_linesize, \
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uint8_t *_dst, int dst_linesize, \
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static void blend_expr_## name(const uint8_t *_top, ptrdiff_t top_linesize, \
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const uint8_t *_bottom, ptrdiff_t bottom_linesize, \
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uint8_t *_dst, ptrdiff_t dst_linesize, \
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int width, int start, int end, \
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FilterParams *param, double *values) \
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{ \
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@ -515,6 +470,9 @@ static int config_output(AVFilterLink *outlink)
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case BLEND_XOR: param->blend = is_16bit ? blend_xor_16bit : blend_xor_8bit; break;
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}
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if (ARCH_X86)
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ff_blend_init_x86(param, is_16bit);
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if (s->all_expr && !param->expr_str) {
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param->expr_str = av_strdup(s->all_expr);
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if (!param->expr_str)
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@ -1,3 +1,4 @@
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OBJS-$(CONFIG_BLEND_FILTER) += x86/vf_blend_init.o
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OBJS-$(CONFIG_EQ_FILTER) += x86/vf_eq.o
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OBJS-$(CONFIG_FSPP_FILTER) += x86/vf_fspp_init.o
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OBJS-$(CONFIG_GRADFUN_FILTER) += x86/vf_gradfun_init.o
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@ -12,10 +13,12 @@ OBJS-$(CONFIG_PULLUP_FILTER) += x86/vf_pullup_init.o
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OBJS-$(CONFIG_REMOVEGRAIN_FILTER) += x86/vf_removegrain_init.o
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OBJS-$(CONFIG_SPP_FILTER) += x86/vf_spp.o
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OBJS-$(CONFIG_SSIM_FILTER) += x86/vf_ssim_init.o
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OBJS-$(CONFIG_TBLEND_FILTER) += x86/vf_blend_init.o
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OBJS-$(CONFIG_TINTERLACE_FILTER) += x86/vf_tinterlace_init.o
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OBJS-$(CONFIG_VOLUME_FILTER) += x86/af_volume_init.o
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OBJS-$(CONFIG_YADIF_FILTER) += x86/vf_yadif_init.o
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YASM-OBJS-$(CONFIG_BLEND_FILTER) += x86/vf_blend.o
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YASM-OBJS-$(CONFIG_FSPP_FILTER) += x86/vf_fspp.o
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YASM-OBJS-$(CONFIG_GRADFUN_FILTER) += x86/vf_gradfun.o
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YASM-OBJS-$(CONFIG_HQDN3D_FILTER) += x86/vf_hqdn3d.o
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@ -29,6 +32,7 @@ ifdef CONFIG_GPL
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YASM-OBJS-$(CONFIG_REMOVEGRAIN_FILTER) += x86/vf_removegrain.o
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endif
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YASM-OBJS-$(CONFIG_SSIM_FILTER) += x86/vf_ssim.o
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YASM-OBJS-$(CONFIG_TBLEND_FILTER) += x86/vf_blend.o
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YASM-OBJS-$(CONFIG_TINTERLACE_FILTER) += x86/vf_interlace.o
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YASM-OBJS-$(CONFIG_VOLUME_FILTER) += x86/af_volume.o
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YASM-OBJS-$(CONFIG_YADIF_FILTER) += x86/vf_yadif.o x86/yadif-16.o x86/yadif-10.o
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367
libavfilter/x86/vf_blend.asm
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367
libavfilter/x86/vf_blend.asm
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@ -0,0 +1,367 @@
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;*****************************************************************************
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;* x86-optimized functions for blend filter
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;*
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;* Copyright (C) 2015 Paul B Mahol
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;*
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;* This file is part of FFmpeg.
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;*
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;* FFmpeg is free software; you can redistribute it and/or
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;* modify it under the terms of the GNU Lesser General Public
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;* License as published by the Free Software Foundation; either
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;* version 2.1 of the License, or (at your option) any later version.
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;*
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;* FFmpeg is distributed in the hope that it will be useful,
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;* but WITHOUT ANY WARRANTY; without even the implied warranty of
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;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;* Lesser General Public License for more details.
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;*
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;* You should have received a copy of the GNU Lesser General Public
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;* License along with FFmpeg; if not, write to the Free Software
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;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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;******************************************************************************
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%include "libavutil/x86/x86util.asm"
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%if ARCH_X86_64
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SECTION_RODATA
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pw_128: times 8 dw 128
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pw_255: times 8 dw 255
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SECTION .text
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INIT_XMM sse2
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cglobal blend_xor, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
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add topq, widthq
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add bottomq, widthq
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add dstq, widthq
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sub endq, startq
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neg widthq
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.nextrow:
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mov r10q, widthq
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%define x r10q
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.loop:
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movu m0, [topq + x]
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movu m1, [bottomq + x]
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pxor m0, m1
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mova [dstq + x], m0
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add r10q, mmsize
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jl .loop
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add topq, top_linesizeq
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add bottomq, bottom_linesizeq
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add dstq, dst_linesizeq
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sub endd, 1
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jg .nextrow
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REP_RET
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cglobal blend_or, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
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add topq, widthq
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add bottomq, widthq
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add dstq, widthq
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sub endq, startq
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neg widthq
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.nextrow:
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mov r10q, widthq
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%define x r10q
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.loop:
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movu m0, [topq + x]
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movu m1, [bottomq + x]
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por m0, m1
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mova [dstq + x], m0
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add r10q, mmsize
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jl .loop
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add topq, top_linesizeq
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add bottomq, bottom_linesizeq
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add dstq, dst_linesizeq
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sub endd, 1
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jg .nextrow
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REP_RET
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cglobal blend_and, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
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add topq, widthq
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add bottomq, widthq
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add dstq, widthq
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sub endq, startq
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neg widthq
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.nextrow:
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mov r10q, widthq
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%define x r10q
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.loop:
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movu m0, [topq + x]
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movu m1, [bottomq + x]
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pand m0, m1
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mova [dstq + x], m0
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add r10q, mmsize
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jl .loop
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add topq, top_linesizeq
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add bottomq, bottom_linesizeq
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add dstq, dst_linesizeq
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sub endd, 1
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jg .nextrow
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REP_RET
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cglobal blend_addition, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
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add topq, widthq
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add bottomq, widthq
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add dstq, widthq
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sub endq, startq
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neg widthq
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.nextrow:
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mov r10q, widthq
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%define x r10q
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.loop:
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movu m0, [topq + x]
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movu m1, [bottomq + x]
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paddusb m0, m1
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mova [dstq + x], m0
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add r10q, mmsize
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jl .loop
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add topq, top_linesizeq
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add bottomq, bottom_linesizeq
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add dstq, dst_linesizeq
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sub endd, 1
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jg .nextrow
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REP_RET
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cglobal blend_subtract, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
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add topq, widthq
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add bottomq, widthq
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add dstq, widthq
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sub endq, startq
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neg widthq
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.nextrow:
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mov r10q, widthq
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%define x r10q
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.loop:
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movu m0, [topq + x]
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movu m1, [bottomq + x]
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psubusb m0, m1
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mova [dstq + x], m0
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add r10q, mmsize
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jl .loop
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add topq, top_linesizeq
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add bottomq, bottom_linesizeq
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add dstq, dst_linesizeq
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sub endd, 1
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jg .nextrow
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REP_RET
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cglobal blend_difference128, 9, 10, 4, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
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add topq, widthq
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add bottomq, widthq
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add dstq, widthq
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sub endq, startq
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pxor m2, m2
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mova m3, [pw_128]
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neg widthq
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.nextrow:
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mov r10q, widthq
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%define x r10q
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.loop:
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movh m0, [topq + x]
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movh m1, [bottomq + x]
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punpcklbw m0, m2
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punpcklbw m1, m2
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paddw m0, m3
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psubw m0, m1
|
||||
packuswb m0, m0
|
||||
movh [dstq + x], m0
|
||||
add r10q, mmsize / 2
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
cglobal blend_average, 9, 10, 3, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
|
||||
add topq, widthq
|
||||
add bottomq, widthq
|
||||
add dstq, widthq
|
||||
sub endq, startq
|
||||
pxor m2, m2
|
||||
neg widthq
|
||||
.nextrow:
|
||||
mov r10q, widthq
|
||||
%define x r10q
|
||||
|
||||
.loop:
|
||||
movh m0, [topq + x]
|
||||
movh m1, [bottomq + x]
|
||||
punpcklbw m0, m2
|
||||
punpcklbw m1, m2
|
||||
paddw m0, m1
|
||||
psrlw m0, 1
|
||||
packuswb m0, m0
|
||||
movh [dstq + x], m0
|
||||
add r10q, mmsize / 2
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
cglobal blend_addition128, 9, 10, 4, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
|
||||
add topq, widthq
|
||||
add bottomq, widthq
|
||||
add dstq, widthq
|
||||
sub endq, startq
|
||||
pxor m2, m2
|
||||
mova m3, [pw_128]
|
||||
neg widthq
|
||||
.nextrow:
|
||||
mov r10q, widthq
|
||||
%define x r10q
|
||||
|
||||
.loop:
|
||||
movh m0, [topq + x]
|
||||
movh m1, [bottomq + x]
|
||||
punpcklbw m0, m2
|
||||
punpcklbw m1, m2
|
||||
paddw m0, m1
|
||||
psubw m0, m3
|
||||
packuswb m0, m0
|
||||
movh [dstq + x], m0
|
||||
add r10q, mmsize / 2
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
cglobal blend_darken, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
|
||||
add topq, widthq
|
||||
add bottomq, widthq
|
||||
add dstq, widthq
|
||||
sub endq, startq
|
||||
neg widthq
|
||||
.nextrow:
|
||||
mov r10q, widthq
|
||||
%define x r10q
|
||||
|
||||
.loop:
|
||||
movu m0, [topq + x]
|
||||
movu m1, [bottomq + x]
|
||||
pminub m0, m1
|
||||
mova [dstq + x], m0
|
||||
add r10q, mmsize
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
cglobal blend_lighten, 9, 10, 2, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
|
||||
add topq, widthq
|
||||
add bottomq, widthq
|
||||
add dstq, widthq
|
||||
sub endq, startq
|
||||
neg widthq
|
||||
.nextrow:
|
||||
mov r10q, widthq
|
||||
%define x r10q
|
||||
|
||||
.loop:
|
||||
movu m0, [topq + x]
|
||||
movu m1, [bottomq + x]
|
||||
pmaxub m0, m1
|
||||
mova [dstq + x], m0
|
||||
add r10q, mmsize
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
INIT_XMM ssse3
|
||||
cglobal blend_difference, 9, 10, 3, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
|
||||
add topq, widthq
|
||||
add bottomq, widthq
|
||||
add dstq, widthq
|
||||
sub endq, startq
|
||||
pxor m2, m2
|
||||
neg widthq
|
||||
.nextrow:
|
||||
mov r10q, widthq
|
||||
%define x r10q
|
||||
|
||||
.loop:
|
||||
movh m0, [topq + x]
|
||||
movh m1, [bottomq + x]
|
||||
punpcklbw m0, m2
|
||||
punpcklbw m1, m2
|
||||
psubw m0, m1
|
||||
pabsw m0, m0
|
||||
packuswb m0, m0
|
||||
movh [dstq + x], m0
|
||||
add r10q, mmsize / 2
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
cglobal blend_negation, 9, 10, 5, 0, top, top_linesize, bottom, bottom_linesize, dst, dst_linesize, width, start, end
|
||||
add topq, widthq
|
||||
add bottomq, widthq
|
||||
add dstq, widthq
|
||||
sub endq, startq
|
||||
pxor m2, m2
|
||||
mova m4, [pw_255]
|
||||
neg widthq
|
||||
.nextrow:
|
||||
mov r10q, widthq
|
||||
%define x r10q
|
||||
|
||||
.loop:
|
||||
movh m0, [topq + x]
|
||||
movh m1, [bottomq + x]
|
||||
punpcklbw m0, m2
|
||||
punpcklbw m1, m2
|
||||
mova m3, m4
|
||||
psubw m3, m0
|
||||
psubw m3, m1
|
||||
pabsw m3, m3
|
||||
mova m0, m4
|
||||
psubw m0, m3
|
||||
packuswb m0, m0
|
||||
movh [dstq + x], m0
|
||||
add r10q, mmsize / 2
|
||||
jl .loop
|
||||
|
||||
add topq, top_linesizeq
|
||||
add bottomq, bottom_linesizeq
|
||||
add dstq, dst_linesizeq
|
||||
sub endd, 1
|
||||
jg .nextrow
|
||||
REP_RET
|
||||
|
||||
%endif
|
122
libavfilter/x86/vf_blend_init.c
Normal file
122
libavfilter/x86/vf_blend_init.c
Normal file
@ -0,0 +1,122 @@
|
||||
/*
|
||||
* Copyright (c) 2015 Paul B Mahol
|
||||
*
|
||||
* This file is part of FFmpeg.
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* 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 FFmpeg; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include "libavutil/attributes.h"
|
||||
#include "libavutil/cpu.h"
|
||||
#include "libavutil/x86/cpu.h"
|
||||
#include "libavfilter/blend.h"
|
||||
|
||||
void ff_blend_addition_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_addition128_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_average_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_and_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_darken_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_difference128_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_lighten_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_or_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_subtract_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_xor_sse2(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_difference_ssse3(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
void ff_blend_negation_ssse3(const uint8_t *top, ptrdiff_t top_linesize,
|
||||
const uint8_t *bottom, ptrdiff_t bottom_linesize,
|
||||
uint8_t *dst, ptrdiff_t dst_linesize,
|
||||
int width, int start, int end,
|
||||
struct FilterParams *param, double *values);
|
||||
|
||||
av_cold void ff_blend_init_x86(FilterParams *param, int is_16bit)
|
||||
{
|
||||
int cpu_flags = av_get_cpu_flags();
|
||||
|
||||
if (ARCH_X86_64 && EXTERNAL_SSE2(cpu_flags) && param->opacity == 1 && !is_16bit) {
|
||||
switch (param->mode) {
|
||||
case BLEND_ADDITION: param->blend = ff_blend_addition_sse2; break;
|
||||
case BLEND_ADDITION128: param->blend = ff_blend_addition128_sse2; break;
|
||||
case BLEND_AND: param->blend = ff_blend_and_sse2; break;
|
||||
case BLEND_AVERAGE: param->blend = ff_blend_average_sse2; break;
|
||||
case BLEND_DARKEN: param->blend = ff_blend_darken_sse2; break;
|
||||
case BLEND_DIFFERENCE128: param->blend = ff_blend_difference128_sse2; break;
|
||||
case BLEND_LIGHTEN: param->blend = ff_blend_lighten_sse2; break;
|
||||
case BLEND_OR: param->blend = ff_blend_or_sse2; break;
|
||||
case BLEND_SUBTRACT: param->blend = ff_blend_subtract_sse2; break;
|
||||
case BLEND_XOR: param->blend = ff_blend_xor_sse2; break;
|
||||
}
|
||||
}
|
||||
if (ARCH_X86_64 && EXTERNAL_SSSE3(cpu_flags) && param->opacity == 1 && !is_16bit) {
|
||||
switch (param->mode) {
|
||||
case BLEND_DIFFERENCE: param->blend = ff_blend_difference_ssse3; break;
|
||||
case BLEND_NEGATION: param->blend = ff_blend_negation_ssse3; break;
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user