summaryrefslogtreecommitdiff
path: root/libavcodec/sh4/dsputil_align.c
diff options
context:
space:
mode:
Diffstat (limited to 'libavcodec/sh4/dsputil_align.c')
-rw-r--r--libavcodec/sh4/dsputil_align.c298
1 files changed, 0 insertions, 298 deletions
diff --git a/libavcodec/sh4/dsputil_align.c b/libavcodec/sh4/dsputil_align.c
deleted file mode 100644
index b5207b7f58..0000000000
--- a/libavcodec/sh4/dsputil_align.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * aligned/packed access motion
- *
- * Copyright (c) 2001-2003 BERO <bero@geocities.co.jp>
- *
- * 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 "libavutil/attributes.h"
-#include "libavcodec/avcodec.h"
-#include "libavcodec/dsputil.h"
-#include "libavcodec/rnd_avg.h"
-#include "dsputil_sh4.h"
-
-
-#define LP(p) *(uint32_t*)(p)
-#define LPC(p) *(const uint32_t*)(p)
-
-
-#define UNPACK(ph,pl,tt0,tt1) do { \
- uint32_t t0,t1; t0=tt0;t1=tt1; \
- ph = ( (t0 & ~BYTE_VEC32(0x03))>>2) + ( (t1 & ~BYTE_VEC32(0x03))>>2); \
- pl = (t0 & BYTE_VEC32(0x03)) + (t1 & BYTE_VEC32(0x03)); } while(0)
-
-#define rnd_PACK(ph,pl,nph,npl) ph + nph + (((pl + npl + BYTE_VEC32(0x02))>>2) & BYTE_VEC32(0x03))
-#define no_rnd_PACK(ph,pl,nph,npl) ph + nph + (((pl + npl + BYTE_VEC32(0x01))>>2) & BYTE_VEC32(0x03))
-
-/* little-endian */
-#define MERGE1(a,b,ofs) (ofs==0)?a:( ((a)>>(8*ofs))|((b)<<(32-8*ofs)) )
-#define MERGE2(a,b,ofs) (ofs==3)?b:( ((a)>>(8*(ofs+1)))|((b)<<(32-8*(ofs+1))) )
-/* big
-#define MERGE1(a,b,ofs) (ofs==0)?a:( ((a)<<(8*ofs))|((b)>>(32-8*ofs)) )
-#define MERGE2(a,b,ofs) (ofs==3)?b:( ((a)<<(8+8*ofs))|((b)>>(32-8-8*ofs)) )
-*/
-
-
-#define put(d,s) d = s
-#define avg(d,s) d = rnd_avg32(s,d)
-
-#define OP_C4(ofs) \
- ref-=ofs; \
- do { \
- OP(LP(dest),MERGE1(LPC(ref),LPC(ref+4),ofs)); \
- ref+=stride; \
- dest+=stride; \
- } while(--height)
-
-#define OP_C40() \
- do { \
- OP(LP(dest),LPC(ref)); \
- ref+=stride; \
- dest+=stride; \
- } while(--height)
-
-#define OP_C(ofs,sz,avg2) \
-{ \
- ref-=ofs; \
- do { \
- uint32_t t0,t1; \
- t0 = LPC(ref+0); \
- t1 = LPC(ref+4); \
- OP(LP(dest+0), MERGE1(t0,t1,ofs)); \
- t0 = LPC(ref+8); \
- OP(LP(dest+4), MERGE1(t1,t0,ofs)); \
-if (sz==16) { \
- t1 = LPC(ref+12); \
- OP(LP(dest+8), MERGE1(t0,t1,ofs)); \
- t0 = LPC(ref+16); \
- OP(LP(dest+12), MERGE1(t1,t0,ofs)); \
-} \
- ref+=stride; \
- dest+= stride; \
- } while(--height); \
-}
-
-/* aligned */
-#define OP_C0(sz,avg2) \
-{ \
- do { \
- OP(LP(dest+0), LPC(ref+0)); \
- OP(LP(dest+4), LPC(ref+4)); \
-if (sz==16) { \
- OP(LP(dest+8), LPC(ref+8)); \
- OP(LP(dest+12), LPC(ref+12)); \
-} \
- ref+=stride; \
- dest+= stride; \
- } while(--height); \
-}
-
-#define OP_X(ofs,sz,avg2) \
-{ \
- ref-=ofs; \
- do { \
- uint32_t t0,t1; \
- t0 = LPC(ref+0); \
- t1 = LPC(ref+4); \
- OP(LP(dest+0), avg2(MERGE1(t0,t1,ofs),MERGE2(t0,t1,ofs))); \
- t0 = LPC(ref+8); \
- OP(LP(dest+4), avg2(MERGE1(t1,t0,ofs),MERGE2(t1,t0,ofs))); \
-if (sz==16) { \
- t1 = LPC(ref+12); \
- OP(LP(dest+8), avg2(MERGE1(t0,t1,ofs),MERGE2(t0,t1,ofs))); \
- t0 = LPC(ref+16); \
- OP(LP(dest+12), avg2(MERGE1(t1,t0,ofs),MERGE2(t1,t0,ofs))); \
-} \
- ref+=stride; \
- dest+= stride; \
- } while(--height); \
-}
-
-/* aligned */
-#define OP_Y0(sz,avg2) \
-{ \
- uint32_t t0,t1,t2,t3,t; \
-\
- t0 = LPC(ref+0); \
- t1 = LPC(ref+4); \
-if (sz==16) { \
- t2 = LPC(ref+8); \
- t3 = LPC(ref+12); \
-} \
- do { \
- ref += stride; \
-\
- t = LPC(ref+0); \
- OP(LP(dest+0), avg2(t0,t)); t0 = t; \
- t = LPC(ref+4); \
- OP(LP(dest+4), avg2(t1,t)); t1 = t; \
-if (sz==16) { \
- t = LPC(ref+8); \
- OP(LP(dest+8), avg2(t2,t)); t2 = t; \
- t = LPC(ref+12); \
- OP(LP(dest+12), avg2(t3,t)); t3 = t; \
-} \
- dest+= stride; \
- } while(--height); \
-}
-
-#define OP_Y(ofs,sz,avg2) \
-{ \
- uint32_t t0,t1,t2,t3,t,w0,w1; \
-\
- ref-=ofs; \
- w0 = LPC(ref+0); \
- w1 = LPC(ref+4); \
- t0 = MERGE1(w0,w1,ofs); \
- w0 = LPC(ref+8); \
- t1 = MERGE1(w1,w0,ofs); \
-if (sz==16) { \
- w1 = LPC(ref+12); \
- t2 = MERGE1(w0,w1,ofs); \
- w0 = LPC(ref+16); \
- t3 = MERGE1(w1,w0,ofs); \
-} \
- do { \
- ref += stride; \
-\
- w0 = LPC(ref+0); \
- w1 = LPC(ref+4); \
- t = MERGE1(w0,w1,ofs); \
- OP(LP(dest+0), avg2(t0,t)); t0 = t; \
- w0 = LPC(ref+8); \
- t = MERGE1(w1,w0,ofs); \
- OP(LP(dest+4), avg2(t1,t)); t1 = t; \
-if (sz==16) { \
- w1 = LPC(ref+12); \
- t = MERGE1(w0,w1,ofs); \
- OP(LP(dest+8), avg2(t2,t)); t2 = t; \
- w0 = LPC(ref+16); \
- t = MERGE1(w1,w0,ofs); \
- OP(LP(dest+12), avg2(t3,t)); t3 = t; \
-} \
- dest+=stride; \
- } while(--height); \
-}
-
-#define OP_X0(sz,avg2) OP_X(0,sz,avg2)
-#define OP_XY0(sz,PACK) OP_XY(0,sz,PACK)
-#define OP_XY(ofs,sz,PACK) \
-{ \
- uint32_t t2,t3,w0,w1; \
- uint32_t a0,a1,a2,a3,a4,a5,a6,a7; \
-\
- ref -= ofs; \
- w0 = LPC(ref+0); \
- w1 = LPC(ref+4); \
- UNPACK(a0,a1,MERGE1(w0,w1,ofs),MERGE2(w0,w1,ofs)); \
- w0 = LPC(ref+8); \
- UNPACK(a2,a3,MERGE1(w1,w0,ofs),MERGE2(w1,w0,ofs)); \
-if (sz==16) { \
- w1 = LPC(ref+12); \
- UNPACK(a4,a5,MERGE1(w0,w1,ofs),MERGE2(w0,w1,ofs)); \
- w0 = LPC(ref+16); \
- UNPACK(a6,a7,MERGE1(w1,w0,ofs),MERGE2(w1,w0,ofs)); \
-} \
- do { \
- ref+=stride; \
- w0 = LPC(ref+0); \
- w1 = LPC(ref+4); \
- UNPACK(t2,t3,MERGE1(w0,w1,ofs),MERGE2(w0,w1,ofs)); \
- OP(LP(dest+0),PACK(a0,a1,t2,t3)); \
- a0 = t2; a1 = t3; \
- w0 = LPC(ref+8); \
- UNPACK(t2,t3,MERGE1(w1,w0,ofs),MERGE2(w1,w0,ofs)); \
- OP(LP(dest+4),PACK(a2,a3,t2,t3)); \
- a2 = t2; a3 = t3; \
-if (sz==16) { \
- w1 = LPC(ref+12); \
- UNPACK(t2,t3,MERGE1(w0,w1,ofs),MERGE2(w0,w1,ofs)); \
- OP(LP(dest+8),PACK(a4,a5,t2,t3)); \
- a4 = t2; a5 = t3; \
- w0 = LPC(ref+16); \
- UNPACK(t2,t3,MERGE1(w1,w0,ofs),MERGE2(w1,w0,ofs)); \
- OP(LP(dest+12),PACK(a6,a7,t2,t3)); \
- a6 = t2; a7 = t3; \
-} \
- dest+=stride; \
- } while(--height); \
-}
-
-#define put_pixels8_c ff_put_rnd_pixels8_o
-#define put_pixels16_c ff_put_rnd_pixels16_o
-#define avg_pixels8_c ff_avg_rnd_pixels8_o
-#define avg_pixels16_c ff_avg_rnd_pixels16_o
-#define put_no_rnd_pixels8_c ff_put_rnd_pixels8_o
-#define put_no_rnd_pixels16_c ff_put_rnd_pixels16_o
-#define avg_no_rnd_pixels16_c ff_avg_rnd_pixels16_o
-
-#if CONFIG_HPELDSP
-
-#include "qpel.c"
-
-#endif
-
-av_cold void ff_dsputil_init_align(DSPContext *c, AVCodecContext *avctx)
-{
-#if CONFIG_HPELDSP
-
-#define dspfunc(PFX, IDX, NUM) \
- c->PFX ## _pixels_tab[IDX][ 0] = PFX ## NUM ## _mc00_sh4; \
- c->PFX ## _pixels_tab[IDX][ 1] = PFX ## NUM ## _mc10_sh4; \
- c->PFX ## _pixels_tab[IDX][ 2] = PFX ## NUM ## _mc20_sh4; \
- c->PFX ## _pixels_tab[IDX][ 3] = PFX ## NUM ## _mc30_sh4; \
- c->PFX ## _pixels_tab[IDX][ 4] = PFX ## NUM ## _mc01_sh4; \
- c->PFX ## _pixels_tab[IDX][ 5] = PFX ## NUM ## _mc11_sh4; \
- c->PFX ## _pixels_tab[IDX][ 6] = PFX ## NUM ## _mc21_sh4; \
- c->PFX ## _pixels_tab[IDX][ 7] = PFX ## NUM ## _mc31_sh4; \
- c->PFX ## _pixels_tab[IDX][ 8] = PFX ## NUM ## _mc02_sh4; \
- c->PFX ## _pixels_tab[IDX][ 9] = PFX ## NUM ## _mc12_sh4; \
- c->PFX ## _pixels_tab[IDX][10] = PFX ## NUM ## _mc22_sh4; \
- c->PFX ## _pixels_tab[IDX][11] = PFX ## NUM ## _mc32_sh4; \
- c->PFX ## _pixels_tab[IDX][12] = PFX ## NUM ## _mc03_sh4; \
- c->PFX ## _pixels_tab[IDX][13] = PFX ## NUM ## _mc13_sh4; \
- c->PFX ## _pixels_tab[IDX][14] = PFX ## NUM ## _mc23_sh4; \
- c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_sh4
-
- dspfunc(put_qpel, 0, 16);
- dspfunc(put_no_rnd_qpel, 0, 16);
-
- dspfunc(avg_qpel, 0, 16);
- /* dspfunc(avg_no_rnd_qpel, 0, 16); */
-
- dspfunc(put_qpel, 1, 8);
- dspfunc(put_no_rnd_qpel, 1, 8);
-
- dspfunc(avg_qpel, 1, 8);
- /* dspfunc(avg_no_rnd_qpel, 1, 8); */
-
-#undef dspfunc
-
- c->put_mspel_pixels_tab[0]= put_mspel8_mc00_sh4;
- c->put_mspel_pixels_tab[1]= put_mspel8_mc10_sh4;
- c->put_mspel_pixels_tab[2]= put_mspel8_mc20_sh4;
- c->put_mspel_pixels_tab[3]= put_mspel8_mc30_sh4;
- c->put_mspel_pixels_tab[4]= put_mspel8_mc02_sh4;
- c->put_mspel_pixels_tab[5]= put_mspel8_mc12_sh4;
- c->put_mspel_pixels_tab[6]= put_mspel8_mc22_sh4;
- c->put_mspel_pixels_tab[7]= put_mspel8_mc32_sh4;
-
- c->gmc1 = gmc1_c;
-
-#endif
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-26 10:39:41 +0000