mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
bfin: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Ronald S. Bultje
Martin Storsjö
parent
7384b7a713
commit
bfb41b5039
@ -3,6 +3,8 @@ OBJS += bfin/dsputil_bfin.o \
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bfin/idct_bfin.o \
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bfin/pixels_bfin.o \
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OBJS-$(CONFIG_HPELDSP) += bfin/hpeldsp_bfin.o \
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bfin/hpel_pixels_bfin.o
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OBJS-$(CONFIG_MPEGVIDEOENC) += bfin/mpegvideo_bfin.o
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OBJS-$(CONFIG_VP3DSP) += bfin/vp3_bfin.o \
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bfin/vp3_idct_bfin.o
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@ -54,79 +54,6 @@ static void bfin_clear_blocks (int16_t *blocks)
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::"a" (blocks):"P0","I0","R0");
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}
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static void bfin_put_pixels8 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels8uc (block, pixels, pixels, line_size, line_size, h);
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}
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static void bfin_put_pixels8_x2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels8uc (block, pixels, pixels+1, line_size, line_size, h);
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}
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static void bfin_put_pixels8_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels8uc (block, pixels, pixels+line_size, line_size, line_size, h);
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}
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static void bfin_put_pixels8_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
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{
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ff_bfin_z_put_pixels8_xy2 (block,s0,line_size, line_size, h);
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}
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static void bfin_put_pixels16 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels16uc (block, pixels, pixels, line_size, line_size, h);
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}
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static void bfin_put_pixels16_x2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels16uc (block, pixels, pixels+1, line_size, line_size, h);
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}
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static void bfin_put_pixels16_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels16uc (block, pixels, pixels+line_size, line_size, line_size, h);
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}
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static void bfin_put_pixels16_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
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{
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ff_bfin_z_put_pixels16_xy2 (block,s0,line_size, line_size, h);
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}
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static void bfin_put_pixels8_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels8uc_nornd (block, pixels, pixels, line_size, h);
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}
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static void bfin_put_pixels8_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+1, line_size, h);
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}
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static void bfin_put_pixels8_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+line_size, line_size, h);
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}
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static void bfin_put_pixels16_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels16uc_nornd (block, pixels, pixels, line_size, h);
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}
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static void bfin_put_pixels16_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+1, line_size, h);
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}
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static void bfin_put_pixels16_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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{
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ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+line_size, line_size, h);
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}
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static int bfin_pix_abs16 (void *c, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
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{
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return ff_bfin_z_sad16x16 (blk1,blk2,line_size,line_size,h);
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@ -232,28 +159,6 @@ av_cold void ff_dsputil_init_bfin(DSPContext *c, AVCodecContext *avctx)
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c->sse[1] = ff_bfin_sse8;
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c->sse[2] = ff_bfin_sse4;
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if (!high_bit_depth) {
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c->put_pixels_tab[0][0] = bfin_put_pixels16;
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c->put_pixels_tab[0][1] = bfin_put_pixels16_x2;
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c->put_pixels_tab[0][2] = bfin_put_pixels16_y2;
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c->put_pixels_tab[0][3] = bfin_put_pixels16_xy2;
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c->put_pixels_tab[1][0] = bfin_put_pixels8;
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c->put_pixels_tab[1][1] = bfin_put_pixels8_x2;
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c->put_pixels_tab[1][2] = bfin_put_pixels8_y2;
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c->put_pixels_tab[1][3] = bfin_put_pixels8_xy2;
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c->put_no_rnd_pixels_tab[1][0] = bfin_put_pixels8_nornd;
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c->put_no_rnd_pixels_tab[1][1] = bfin_put_pixels8_x2_nornd;
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c->put_no_rnd_pixels_tab[1][2] = bfin_put_pixels8_y2_nornd;
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/* c->put_no_rnd_pixels_tab[1][3] = ff_bfin_put_pixels8_xy2_nornd; */
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c->put_no_rnd_pixels_tab[0][0] = bfin_put_pixels16_nornd;
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c->put_no_rnd_pixels_tab[0][1] = bfin_put_pixels16_x2_nornd;
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c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_nornd;
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/* c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd; */
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}
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if (avctx->bits_per_raw_sample <= 8) {
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if (avctx->dct_algo == FF_DCT_AUTO)
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c->fdct = ff_bfin_fdct;
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@ -46,19 +46,8 @@ int ff_bfin_pix_norm1 (uint8_t * pix, int line_size) attribute_l1_text;
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int ff_bfin_z_sad8x8 (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text;
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int ff_bfin_z_sad16x16 (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text;
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void ff_bfin_z_put_pixels16_xy2 (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
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void ff_bfin_z_put_pixels8_xy2 (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
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void ff_bfin_put_pixels16_xy2_nornd (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
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void ff_bfin_put_pixels8_xy2_nornd (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
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int ff_bfin_pix_sum (uint8_t *p, int stride) attribute_l1_text;
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void ff_bfin_put_pixels8uc (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
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void ff_bfin_put_pixels16uc (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
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void ff_bfin_put_pixels8uc_nornd (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
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void ff_bfin_put_pixels16uc_nornd (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
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int ff_bfin_sse4 (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
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int ff_bfin_sse8 (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
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int ff_bfin_sse16 (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
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380
libavcodec/bfin/hpel_pixels_bfin.S
Normal file
380
libavcodec/bfin/hpel_pixels_bfin.S
Normal file
@ -0,0 +1,380 @@
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/*
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* Blackfin Pixel Operations
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* Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
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*
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* This file is part of Libav.
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*
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* Libav 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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* Libav 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 Libav; 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 "config_bfin.h"
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/*
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motion compensation
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primitives
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* Halfpel motion compensation with rounding (a+b+1)>>1.
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* This is an array[4][4] of motion compensation funcions for 4
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* horizontal blocksizes (8,16) and the 4 halfpel positions<br>
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* *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ]
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* @param block destination where the result is stored
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* @param pixels source
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* @param line_size number of bytes in a horizontal line of block
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* @param h height
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*/
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DEFUN(put_pixels8uc,mL1,
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(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
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int dest_size, int line_size, int h)):
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i3=r0; // dest
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i0=r1; // src0
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i1=r2; // src1
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r0=[sp+12]; // dest_size
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r2=[sp+16]; // line_size
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p0=[sp+20]; // h
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[--sp] = (r7:6);
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r0+=-4;
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m3=r0;
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r2+=-8;
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m0=r2;
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LSETUP(pp8$0,pp8$1) LC0=P0;
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DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
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pp8$0: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
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R6 = BYTEOP1P(R1:0,R3:2) || R0 = [I0++M0]|| R2 =[I1++M0];
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R7 = BYTEOP1P(R1:0,R3:2)(R) || R0 = [I0++] || [I3++] = R6 ;
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pp8$1: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
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(r7:6) = [sp++];
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RTS;
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DEFUN_END(put_pixels8uc)
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DEFUN(put_pixels16uc,mL1,
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(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
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int dest_size, int line_size, int h)):
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link 0;
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[--sp] = (r7:6);
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i3=r0; // dest
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i0=r1; // src0
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i1=r2; // src1
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r0=[fp+20]; // dest_size
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r2=[fp+24]; // line_size
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p0=[fp+28]; // h
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r0+=-12;
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m3=r0; // line_size
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r2+=-16;
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m0=r2;
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LSETUP(pp16$0,pp16$1) LC0=P0;
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DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
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pp16$0: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
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R6 = BYTEOP1P(R1:0,R3:2) || R0 = [I0++] || R2 =[I1++];
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R7 = BYTEOP1P(R1:0,R3:2)(R) || R1 = [I0++] || R3 =[I1++];
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[I3++] = R6;
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R6 = BYTEOP1P(R1:0,R3:2) || R0 = [I0++M0] || R2 =[I1++M0];
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R7 = BYTEOP1P(R1:0,R3:2)(R) || R0 = [I0++] || [I3++] = R7 ;
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[I3++] = R6;
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pp16$1: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
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(r7:6) = [sp++];
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unlink;
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RTS;
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DEFUN_END(put_pixels16uc)
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DEFUN(put_pixels8uc_nornd,mL1,
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(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
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int line_size, int h)):
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i3=r0; // dest
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i0=r1; // src0
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i1=r2; // src1
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r2=[sp+12]; // line_size
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p0=[sp+16]; // h
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[--sp] = (r7:6);
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r2+=-4;
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m3=r2;
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r2+=-4;
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m0=r2;
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LSETUP(pp8$2,pp8$3) LC0=P0;
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DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
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pp8$2: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
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R6 = BYTEOP1P(R1:0,R3:2)(T) || R0 = [I0++M0]|| R2 =[I1++M0];
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R7 = BYTEOP1P(R1:0,R3:2)(T,R) || R0 = [I0++] || [I3++] = R6 ;
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pp8$3: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
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(r7:6) = [sp++];
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RTS;
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DEFUN_END(put_pixels8uc_nornd)
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DEFUN(put_pixels16uc_nornd,mL1,
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(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
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int line_size, int h)):
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i3=r0; // dest
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i0=r1; // src0
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i1=r2; // src1
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r2=[sp+12]; // line_size
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p0=[sp+16]; // h
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[--sp] = (r7:6);
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r2+=-12;
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m3=r2; // line_size
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r2+=-4;
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m0=r2;
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LSETUP(pp16$2,pp16$3) LC0=P0;
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DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
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pp16$2:
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DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
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R6 = BYTEOP1P(R1:0,R3:2)(T) || R0 = [I0++] || R2 =[I1++];
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R7 = BYTEOP1P(R1:0,R3:2)(T,R) || R1 = [I0++] || R3 =[I1++];
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[I3++] = R6;
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R6 = BYTEOP1P(R1:0,R3:2)(T) || R0 = [I0++M0] || R2 =[I1++M0];
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R7 = BYTEOP1P(R1:0,R3:2)(T,R) || R0 = [I0++] || [I3++] = R7 ;
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[I3++] = R6;
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pp16$3: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
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(r7:6) = [sp++];
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RTS;
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DEFUN_END(put_pixels16uc_nornd)
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DEFUN(z_put_pixels16_xy2,mL1,
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(uint8_t *block, const uint8_t *s0,
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int dest_size, int line_size, int h)):
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link 0;
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[--sp] = (r7:4);
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i3=r0; // dest
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i0=r1; // src0--> pixels
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i1=r1; // src1--> pixels + line_size
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r2+=-12;
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m2=r2; // m2=dest_width-4
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r2=[fp+20];
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m3=r2; // line_size
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p0=[fp+24]; // h
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r2+=-16;
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i1+=m3; /* src1 + line_size */
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m0=r2; /* line-size - 20 */
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B0 = I0;
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B1 = I1;
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B3 = I3;
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DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
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LSETUP(LS$16E,LE$16E) LC0=P0;
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LS$16E: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
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R4 = BYTEOP2P (R3:2,R1:0) (RNDL) || R0 = [I0++] || R2 =[I1++];
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R5 = BYTEOP2P (R3:2,R1:0) (RNDL,R) || R1 = [I0++] || [I3++] = R4 ;
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DISALGNEXCPT || R3 = [I1++] || [I3++] = R5;
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R4 = BYTEOP2P (R3:2,R1:0) (RNDL) || R0 = [I0++M0]|| R2 = [I1++M0];
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R5 = BYTEOP2P (R3:2,R1:0) (RNDL,R) || R0 = [I0++] || [I3++] = R4 ;
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LE$16E: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
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M1 = 1;
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I3 = B3;
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||||
I1 = B1;
|
||||
I0 = B0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LSETUP(LS$16O,LE$16O) LC0=P0;
|
||||
LS$16O: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDH) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDH,R) || R1 = [I0++] || R6 =[I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
DISALGNEXCPT || R3 =[I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDH) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDH,R) || R0 = [I0++] || R6 = [I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$16O: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(z_put_pixels16_xy2)
|
||||
|
||||
DEFUN(put_pixels16_xy2_nornd,mL1,
|
||||
(uint8_t *block, const uint8_t *s0,
|
||||
int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
m3=r2;
|
||||
r2+=-12;
|
||||
m2=r2;
|
||||
r2+=-4;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
p0=[fp+20]; // h
|
||||
|
||||
B0=I0;
|
||||
B1=I1;
|
||||
B3=I3;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
LSETUP(LS$16ET,LE$16ET) LC0=P0;
|
||||
LS$16ET:DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TL) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TL,R) || R1 = [I0++] || [I3++] = R4 ;
|
||||
DISALGNEXCPT || R3 = [I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TL) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$16ET:DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3=B3;
|
||||
I1=B1;
|
||||
I0=B0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LSETUP(LS$16OT,LE$16OT) LC0=P0;
|
||||
LS$16OT:DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TH) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TH,R) || R1 = [I0++] || R6 =[I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
DISALGNEXCPT || R3 =[I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TH) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TH,R) || R0 = [I0++] || R6 = [I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$16OT:DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(put_pixels16_xy2_nornd)
|
||||
|
||||
DEFUN(z_put_pixels8_xy2,mL1,
|
||||
(uint8_t *block, const uint8_t *s0,
|
||||
int dest_size, int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
r2+=-4;
|
||||
m2=r2; // m2=dest_width-4
|
||||
r2=[fp+20];
|
||||
m3=r2; // line_size
|
||||
p0=[fp+24]; // h
|
||||
r2+=-8;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
|
||||
b0 = I0;
|
||||
b1 = I1;
|
||||
b3 = I3;
|
||||
|
||||
LSETUP(LS$8E,LE$8E) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LS$8E: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDL) || R0 = [I0++M0] || R2 =[I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$8E: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3 = b3;
|
||||
I1 = b1;
|
||||
I0 = b0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
LSETUP(LS$8O,LE$8O) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LS$8O: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDH) || R0 = [I0++M0] || R2 =[I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDH,R) || R0 = [I0++] || R6 =[I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$8O: DISALGNEXCPT || R2 =[I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(z_put_pixels8_xy2)
|
||||
|
||||
DEFUN(put_pixels8_xy2_nornd,mL1,
|
||||
(uint8_t *block, const uint8_t *s0, int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
m3=r2;
|
||||
r2+=-4;
|
||||
m2=r2;
|
||||
r2+=-4;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
p0=[fp+20]; // h
|
||||
|
||||
|
||||
b0 = I0;
|
||||
b1 = I1;
|
||||
b3 = I3;
|
||||
|
||||
LSETUP(LS$8ET,LE$8ET) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
LS$8ET: DISALGNEXCPT || R1 = [I0++] || R3 = [I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TL) || R0 = [I0++M0] || R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$8ET: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3 = b3;
|
||||
I1 = b1;
|
||||
I0 = b0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
LSETUP(LS$8OT,LE$8OT) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 = [I1++];
|
||||
|
||||
LS$8OT: DISALGNEXCPT || R1 = [I0++] || R3 = [I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TH) || R0 = [I0++M0] || R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TH,R) || R0 = [I0++] || R6 = [I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$8OT: DISALGNEXCPT || R2 =[I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(put_pixels8_xy2_nornd)
|
||||
123
libavcodec/bfin/hpeldsp_bfin.c
Normal file
123
libavcodec/bfin/hpeldsp_bfin.c
Normal file
@ -0,0 +1,123 @@
|
||||
/*
|
||||
* BlackFin DSPUTILS
|
||||
*
|
||||
* Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
|
||||
* Copyright (c) 2006 Michael Benjamin <michael.benjamin@analog.com>
|
||||
*
|
||||
* This file is part of Libav.
|
||||
*
|
||||
* Libav 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,
|
||||
* 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
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "libavutil/attributes.h"
|
||||
#include "libavcodec/hpeldsp.h"
|
||||
#include "hpeldsp_bfin.h"
|
||||
|
||||
static void bfin_put_pixels8 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels8uc (block, pixels, pixels, line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels8_x2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels8uc (block, pixels, pixels+1, line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels8_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels8uc (block, pixels, pixels+line_size, line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels8_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_z_put_pixels8_xy2 (block,s0,line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels16 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels16uc (block, pixels, pixels, line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels16_x2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels16uc (block, pixels, pixels+1, line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels16_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels16uc (block, pixels, pixels+line_size, line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels16_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_z_put_pixels16_xy2 (block,s0,line_size, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels8_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels8uc_nornd (block, pixels, pixels, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels8_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+1, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels8_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+line_size, line_size, h);
|
||||
}
|
||||
|
||||
|
||||
static void bfin_put_pixels16_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels16uc_nornd (block, pixels, pixels, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels16_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+1, line_size, h);
|
||||
}
|
||||
|
||||
static void bfin_put_pixels16_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
|
||||
{
|
||||
ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+line_size, line_size, h);
|
||||
}
|
||||
|
||||
av_cold void ff_hpeldsp_init_bfin(HpelDSPContext *c, int flags)
|
||||
{
|
||||
c->put_pixels_tab[0][0] = bfin_put_pixels16;
|
||||
c->put_pixels_tab[0][1] = bfin_put_pixels16_x2;
|
||||
c->put_pixels_tab[0][2] = bfin_put_pixels16_y2;
|
||||
c->put_pixels_tab[0][3] = bfin_put_pixels16_xy2;
|
||||
|
||||
c->put_pixels_tab[1][0] = bfin_put_pixels8;
|
||||
c->put_pixels_tab[1][1] = bfin_put_pixels8_x2;
|
||||
c->put_pixels_tab[1][2] = bfin_put_pixels8_y2;
|
||||
c->put_pixels_tab[1][3] = bfin_put_pixels8_xy2;
|
||||
|
||||
c->put_no_rnd_pixels_tab[1][0] = bfin_put_pixels8_nornd;
|
||||
c->put_no_rnd_pixels_tab[1][1] = bfin_put_pixels8_x2_nornd;
|
||||
c->put_no_rnd_pixels_tab[1][2] = bfin_put_pixels8_y2_nornd;
|
||||
/* c->put_no_rnd_pixels_tab[1][3] = ff_bfin_put_pixels8_xy2_nornd; */
|
||||
|
||||
c->put_no_rnd_pixels_tab[0][0] = bfin_put_pixels16_nornd;
|
||||
c->put_no_rnd_pixels_tab[0][1] = bfin_put_pixels16_x2_nornd;
|
||||
c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_nornd;
|
||||
/* c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd; */
|
||||
}
|
||||
47
libavcodec/bfin/hpeldsp_bfin.h
Normal file
47
libavcodec/bfin/hpeldsp_bfin.h
Normal file
@ -0,0 +1,47 @@
|
||||
/*
|
||||
* Copyright (C) 2007 Marc Hoffman <mmh@pleasantst.com>
|
||||
*
|
||||
* This file is part of Libav.
|
||||
*
|
||||
* Libav 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,
|
||||
* 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
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef AVCODEC_BFIN_HPELDSP_BFIN_H
|
||||
#define AVCODEC_BFIN_HPELDSP_BFIN_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#if defined(__FDPIC__) && CONFIG_SRAM
|
||||
#define attribute_l1_text __attribute__ ((l1_text))
|
||||
#define attribute_l1_data_b __attribute__((l1_data_B))
|
||||
#else
|
||||
#define attribute_l1_text
|
||||
#define attribute_l1_data_b
|
||||
#endif
|
||||
|
||||
void ff_bfin_z_put_pixels16_xy2 (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
|
||||
void ff_bfin_z_put_pixels8_xy2 (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
|
||||
void ff_bfin_put_pixels16_xy2_nornd (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
|
||||
void ff_bfin_put_pixels8_xy2_nornd (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
|
||||
|
||||
|
||||
void ff_bfin_put_pixels8uc (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
|
||||
void ff_bfin_put_pixels16uc (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
|
||||
void ff_bfin_put_pixels8uc_nornd (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
|
||||
void ff_bfin_put_pixels16uc_nornd (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
|
||||
|
||||
#endif /* AVCODEC_BFIN_HPELDSP_BFIN_H */
|
||||
@ -83,365 +83,6 @@ apc$3: R6 = BYTEOP3P(R1:0, R3:2) (LO) || [I2++M0] = R6 || R2 = [I1];
|
||||
RTS;
|
||||
DEFUN_END(add_pixels_clamped)
|
||||
|
||||
|
||||
/*
|
||||
motion compensation
|
||||
primitives
|
||||
|
||||
* Halfpel motion compensation with rounding (a+b+1)>>1.
|
||||
* This is an array[4][4] of motion compensation funcions for 4
|
||||
* horizontal blocksizes (8,16) and the 4 halfpel positions<br>
|
||||
* *pixels_tab[ 0->16xH 1->8xH ][ xhalfpel + 2*yhalfpel ]
|
||||
* @param block destination where the result is stored
|
||||
* @param pixels source
|
||||
* @param line_size number of bytes in a horizontal line of block
|
||||
* @param h height
|
||||
|
||||
*/
|
||||
|
||||
DEFUN(put_pixels8uc,mL1,
|
||||
(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
|
||||
int dest_size, int line_size, int h)):
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0
|
||||
i1=r2; // src1
|
||||
r0=[sp+12]; // dest_size
|
||||
r2=[sp+16]; // line_size
|
||||
p0=[sp+20]; // h
|
||||
[--sp] = (r7:6);
|
||||
r0+=-4;
|
||||
m3=r0;
|
||||
r2+=-8;
|
||||
m0=r2;
|
||||
LSETUP(pp8$0,pp8$1) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
pp8$0: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R6 = BYTEOP1P(R1:0,R3:2) || R0 = [I0++M0]|| R2 =[I1++M0];
|
||||
R7 = BYTEOP1P(R1:0,R3:2)(R) || R0 = [I0++] || [I3++] = R6 ;
|
||||
pp8$1: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
|
||||
|
||||
(r7:6) = [sp++];
|
||||
RTS;
|
||||
DEFUN_END(put_pixels8uc)
|
||||
|
||||
DEFUN(put_pixels16uc,mL1,
|
||||
(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
|
||||
int dest_size, int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:6);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0
|
||||
i1=r2; // src1
|
||||
r0=[fp+20]; // dest_size
|
||||
r2=[fp+24]; // line_size
|
||||
p0=[fp+28]; // h
|
||||
|
||||
|
||||
r0+=-12;
|
||||
m3=r0; // line_size
|
||||
r2+=-16;
|
||||
m0=r2;
|
||||
|
||||
LSETUP(pp16$0,pp16$1) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
pp16$0: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R6 = BYTEOP1P(R1:0,R3:2) || R0 = [I0++] || R2 =[I1++];
|
||||
R7 = BYTEOP1P(R1:0,R3:2)(R) || R1 = [I0++] || R3 =[I1++];
|
||||
[I3++] = R6;
|
||||
R6 = BYTEOP1P(R1:0,R3:2) || R0 = [I0++M0] || R2 =[I1++M0];
|
||||
R7 = BYTEOP1P(R1:0,R3:2)(R) || R0 = [I0++] || [I3++] = R7 ;
|
||||
[I3++] = R6;
|
||||
pp16$1: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
|
||||
|
||||
(r7:6) = [sp++];
|
||||
unlink;
|
||||
RTS;
|
||||
DEFUN_END(put_pixels16uc)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
DEFUN(put_pixels8uc_nornd,mL1,
|
||||
(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
|
||||
int line_size, int h)):
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0
|
||||
i1=r2; // src1
|
||||
r2=[sp+12]; // line_size
|
||||
p0=[sp+16]; // h
|
||||
[--sp] = (r7:6);
|
||||
r2+=-4;
|
||||
m3=r2;
|
||||
r2+=-4;
|
||||
m0=r2;
|
||||
LSETUP(pp8$2,pp8$3) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
pp8$2: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R6 = BYTEOP1P(R1:0,R3:2)(T) || R0 = [I0++M0]|| R2 =[I1++M0];
|
||||
R7 = BYTEOP1P(R1:0,R3:2)(T,R) || R0 = [I0++] || [I3++] = R6 ;
|
||||
pp8$3: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
|
||||
|
||||
(r7:6) = [sp++];
|
||||
RTS;
|
||||
DEFUN_END(put_pixels8uc_nornd)
|
||||
|
||||
DEFUN(put_pixels16uc_nornd,mL1,
|
||||
(uint8_t *block, const uint8_t *s0, const uint8_t *s1,
|
||||
int line_size, int h)):
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0
|
||||
i1=r2; // src1
|
||||
r2=[sp+12]; // line_size
|
||||
p0=[sp+16]; // h
|
||||
|
||||
[--sp] = (r7:6);
|
||||
r2+=-12;
|
||||
m3=r2; // line_size
|
||||
r2+=-4;
|
||||
m0=r2;
|
||||
|
||||
LSETUP(pp16$2,pp16$3) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
pp16$2:
|
||||
DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R6 = BYTEOP1P(R1:0,R3:2)(T) || R0 = [I0++] || R2 =[I1++];
|
||||
R7 = BYTEOP1P(R1:0,R3:2)(T,R) || R1 = [I0++] || R3 =[I1++];
|
||||
[I3++] = R6;
|
||||
|
||||
R6 = BYTEOP1P(R1:0,R3:2)(T) || R0 = [I0++M0] || R2 =[I1++M0];
|
||||
R7 = BYTEOP1P(R1:0,R3:2)(T,R) || R0 = [I0++] || [I3++] = R7 ;
|
||||
[I3++] = R6;
|
||||
pp16$3: DISALGNEXCPT || R2 = [I1++] || [I3++M3] = R7;
|
||||
|
||||
(r7:6) = [sp++];
|
||||
|
||||
RTS;
|
||||
DEFUN_END(put_pixels16uc_nornd)
|
||||
|
||||
DEFUN(z_put_pixels16_xy2,mL1,
|
||||
(uint8_t *block, const uint8_t *s0,
|
||||
int dest_size, int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
r2+=-12;
|
||||
m2=r2; // m2=dest_width-4
|
||||
r2=[fp+20];
|
||||
m3=r2; // line_size
|
||||
p0=[fp+24]; // h
|
||||
r2+=-16;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
|
||||
B0 = I0;
|
||||
B1 = I1;
|
||||
B3 = I3;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
LSETUP(LS$16E,LE$16E) LC0=P0;
|
||||
LS$16E: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDL) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDL,R) || R1 = [I0++] || [I3++] = R4 ;
|
||||
DISALGNEXCPT || R3 = [I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDL) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$16E: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3 = B3;
|
||||
I1 = B1;
|
||||
I0 = B0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LSETUP(LS$16O,LE$16O) LC0=P0;
|
||||
LS$16O: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDH) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDH,R) || R1 = [I0++] || R6 =[I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
DISALGNEXCPT || R3 =[I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDH) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDH,R) || R0 = [I0++] || R6 = [I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$16O: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(z_put_pixels16_xy2)
|
||||
|
||||
DEFUN(put_pixels16_xy2_nornd,mL1,
|
||||
(uint8_t *block, const uint8_t *s0,
|
||||
int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
m3=r2;
|
||||
r2+=-12;
|
||||
m2=r2;
|
||||
r2+=-4;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
p0=[fp+20]; // h
|
||||
|
||||
B0=I0;
|
||||
B1=I1;
|
||||
B3=I3;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
LSETUP(LS$16ET,LE$16ET) LC0=P0;
|
||||
LS$16ET:DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TL) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TL,R) || R1 = [I0++] || [I3++] = R4 ;
|
||||
DISALGNEXCPT || R3 = [I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TL) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$16ET:DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3=B3;
|
||||
I1=B1;
|
||||
I0=B0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LSETUP(LS$16OT,LE$16OT) LC0=P0;
|
||||
LS$16OT:DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TH) || R0 = [I0++] || R2 =[I1++];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TH,R) || R1 = [I0++] || R6 =[I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
DISALGNEXCPT || R3 =[I1++] || [I3++] = R5;
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TH) || R0 = [I0++M0]|| R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TH,R) || R0 = [I0++] || R6 = [I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$16OT:DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(put_pixels16_xy2_nornd)
|
||||
|
||||
DEFUN(z_put_pixels8_xy2,mL1,
|
||||
(uint8_t *block, const uint8_t *s0,
|
||||
int dest_size, int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
r2+=-4;
|
||||
m2=r2; // m2=dest_width-4
|
||||
r2=[fp+20];
|
||||
m3=r2; // line_size
|
||||
p0=[fp+24]; // h
|
||||
r2+=-8;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
|
||||
b0 = I0;
|
||||
b1 = I1;
|
||||
b3 = I3;
|
||||
|
||||
LSETUP(LS$8E,LE$8E) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LS$8E: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDL) || R0 = [I0++M0] || R2 =[I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$8E: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3 = b3;
|
||||
I1 = b1;
|
||||
I0 = b0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
LSETUP(LS$8O,LE$8O) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
LS$8O: DISALGNEXCPT || R1 = [I0++] || R3 =[I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (RNDH) || R0 = [I0++M0] || R2 =[I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (RNDH,R) || R0 = [I0++] || R6 =[I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$8O: DISALGNEXCPT || R2 =[I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(z_put_pixels8_xy2)
|
||||
|
||||
DEFUN(put_pixels8_xy2_nornd,mL1,
|
||||
(uint8_t *block, const uint8_t *s0, int line_size, int h)):
|
||||
link 0;
|
||||
[--sp] = (r7:4);
|
||||
i3=r0; // dest
|
||||
i0=r1; // src0--> pixels
|
||||
i1=r1; // src1--> pixels + line_size
|
||||
m3=r2;
|
||||
r2+=-4;
|
||||
m2=r2;
|
||||
r2+=-4;
|
||||
i1+=m3; /* src1 + line_size */
|
||||
m0=r2; /* line-size - 20 */
|
||||
p0=[fp+20]; // h
|
||||
|
||||
|
||||
b0 = I0;
|
||||
b1 = I1;
|
||||
b3 = I3;
|
||||
|
||||
LSETUP(LS$8ET,LE$8ET) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 =[I1++];
|
||||
|
||||
LS$8ET: DISALGNEXCPT || R1 = [I0++] || R3 = [I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TL) || R0 = [I0++M0] || R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TL,R) || R0 = [I0++] || [I3++] = R4 ;
|
||||
LE$8ET: DISALGNEXCPT || R2 = [I1++] || [I3++M2] = R5;
|
||||
|
||||
M1 = 1;
|
||||
I3 = b3;
|
||||
I1 = b1;
|
||||
I0 = b0;
|
||||
|
||||
I0 += M1;
|
||||
I1 += M1;
|
||||
|
||||
LSETUP(LS$8OT,LE$8OT) LC0=P0;
|
||||
DISALGNEXCPT || R0 = [I0++] || R2 = [I1++];
|
||||
|
||||
LS$8OT: DISALGNEXCPT || R1 = [I0++] || R3 = [I1++];
|
||||
R4 = BYTEOP2P (R3:2,R1:0) (TH) || R0 = [I0++M0] || R2 = [I1++M0];
|
||||
R5 = BYTEOP2P (R3:2,R1:0) (TH,R) || R0 = [I0++] || R6 = [I3++];
|
||||
R4 = R4 +|+ R6 || R7 = [I3--];
|
||||
R5 = R5 +|+ R7 || [I3++] = R4;
|
||||
LE$8OT: DISALGNEXCPT || R2 =[I1++] || [I3++M2] = R5;
|
||||
|
||||
(r7:4) = [sp++];
|
||||
unlink;
|
||||
rts;
|
||||
DEFUN_END(put_pixels8_xy2_nornd)
|
||||
|
||||
DEFUN(diff_pixels,mL1,
|
||||
(int16_t *block, uint8_t *s1, uint8_t *s2, int stride)):
|
||||
link 0;
|
||||
|
||||
@ -56,6 +56,8 @@ av_cold void ff_hpeldsp_init(HpelDSPContext *c, int flags)
|
||||
|
||||
if (ARCH_ARM)
|
||||
ff_hpeldsp_init_arm(c, flags);
|
||||
if (ARCH_BFIN)
|
||||
ff_hpeldsp_init_bfin(c, flags);
|
||||
if (ARCH_PPC)
|
||||
ff_hpeldsp_init_ppc(c, flags);
|
||||
if (ARCH_X86)
|
||||
|
||||
@ -95,6 +95,7 @@ typedef struct HpelDSPContext {
|
||||
void ff_hpeldsp_init(HpelDSPContext *c, int flags);
|
||||
|
||||
void ff_hpeldsp_init_arm(HpelDSPContext *c, int flags);
|
||||
void ff_hpeldsp_init_bfin(HpelDSPContext *c, int flags);
|
||||
void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags);
|
||||
void ff_hpeldsp_init_x86(HpelDSPContext *c, int flags);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user