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dct-test: Move arch-specific bits into arch-specific subdirectories

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pull/79/head
Diego Biurrun 11 years ago
parent a9f3f5fadb
commit 81b9bf3192
4 changed files with 185 additions and 74 deletions
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  1. 40
      libavcodec/arm/dct-test.c
  2. 105
      libavcodec/dct-test.c
  3. 32
      libavcodec/ppc/dct-test.c
  4. 82
      libavcodec/x86/dct-test.c

40
libavcodec/arm/dct-test.c
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@ -0,0 +1,40 @@
/*
* 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 "config.h"
#include "idct.h"
static const struct algo fdct_tab_arch[] = {
{ 0 }
};
static const struct algo idct_tab_arch[] = {
{ "SIMPLE-ARM", ff_simple_idct_arm, FF_IDCT_PERM_NONE },
{ "INT-ARM", ff_j_rev_dct_arm, FF_IDCT_PERM_LIBMPEG2 },
#if HAVE_ARMV5TE
{ "SIMPLE-ARMV5TE", ff_simple_idct_armv5te, FF_IDCT_PERM_NONE, AV_CPU_FLAG_ARMV5TE },
#endif
#if HAVE_ARMV6
{ "SIMPLE-ARMV6", ff_simple_idct_armv6, FF_IDCT_PERM_LIBMPEG2, AV_CPU_FLAG_ARMV6 },
#endif
#if HAVE_NEON
{ "SIMPLE-NEON", ff_simple_idct_neon, FF_IDCT_PERM_PARTTRANS, AV_CPU_FLAG_NEON },
#endif
{ 0 }
};

105
libavcodec/dct-test.c
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@ -45,11 +45,6 @@
#include "aandcttab.h"
#include "faandct.h"
#include "faanidct.h"
#include "arm/idct.h"
#include "ppc/fdct.h"
#include "x86/fdct.h"
#include "x86/idct_xvid.h"
#include "x86/simple_idct.h"
#include "dctref.h"
struct algo {
@ -60,81 +55,36 @@ struct algo {
int nonspec;
};
static const struct algo fdct_tab[] = {
static const struct algo fdct_tab[4] = {
{ "REF-DBL", ff_ref_fdct, FF_IDCT_PERM_NONE },
{ "FAAN", ff_faandct, FF_IDCT_PERM_NONE },
{ "IJG-AAN-INT", ff_fdct_ifast, FF_IDCT_PERM_NONE },
{ "IJG-LLM-INT", ff_jpeg_fdct_islow_8, FF_IDCT_PERM_NONE },
#if HAVE_MMX_INLINE
{ "MMX", ff_fdct_mmx, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMX },
#endif
#if HAVE_MMXEXT_INLINE
{ "MMXEXT", ff_fdct_mmxext, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMXEXT },
#endif
#if HAVE_SSE2_INLINE
{ "SSE2", ff_fdct_sse2, FF_IDCT_PERM_NONE, AV_CPU_FLAG_SSE2 },
#endif
#if HAVE_ALTIVEC
{ "altivecfdct", ff_fdct_altivec, FF_IDCT_PERM_NONE, AV_CPU_FLAG_ALTIVEC },
#endif
{ 0 }
};
static const struct algo idct_tab[] = {
static const struct algo idct_tab[4] = {
{ "FAANI", ff_faanidct, FF_IDCT_PERM_NONE },
{ "REF-DBL", ff_ref_idct, FF_IDCT_PERM_NONE },
{ "INT", ff_j_rev_dct, FF_IDCT_PERM_LIBMPEG2 },
{ "SIMPLE-C", ff_simple_idct_8, FF_IDCT_PERM_NONE },
#if HAVE_MMX_INLINE
{ "SIMPLE-MMX", ff_simple_idct_mmx, FF_IDCT_PERM_SIMPLE, AV_CPU_FLAG_MMX },
{ "XVID-MMX", ff_idct_xvid_mmx, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMX, 1 },
#endif
#if HAVE_MMXEXT_INLINE
{ "XVID-MMXEXT", ff_idct_xvid_mmxext, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMXEXT, 1 },
#endif
#if HAVE_SSE2_INLINE
{ "XVID-SSE2", ff_idct_xvid_sse2, FF_IDCT_PERM_SSE2, AV_CPU_FLAG_SSE2, 1 },
#endif
};
#if ARCH_ARM
{ "SIMPLE-ARM", ff_simple_idct_arm, FF_IDCT_PERM_NONE },
{ "INT-ARM", ff_j_rev_dct_arm, FF_IDCT_PERM_LIBMPEG2 },
#endif
#if HAVE_ARMV5TE
{ "SIMPLE-ARMV5TE", ff_simple_idct_armv5te, FF_IDCT_PERM_NONE, AV_CPU_FLAG_ARMV5TE },
#endif
#if HAVE_ARMV6
{ "SIMPLE-ARMV6", ff_simple_idct_armv6, FF_IDCT_PERM_LIBMPEG2, AV_CPU_FLAG_ARMV6 },
#endif
#if HAVE_NEON && ARCH_ARM
{ "SIMPLE-NEON", ff_simple_idct_neon, FF_IDCT_PERM_PARTTRANS, AV_CPU_FLAG_NEON },
#include "arm/dct-test.c"
#elif ARCH_PPC
#include "ppc/dct-test.c"
#elif ARCH_X86
#include "x86/dct-test.c"
#else
static const struct algo fdct_tab_arch[] = { 0 };
static const struct algo idct_tab_arch[] = { 0 };
#endif
{ 0 }
};
#define AANSCALE_BITS 12
#define NB_ITS 20000
#define NB_ITS_SPEED 50000
static short idct_simple_mmx_perm[64] = {
0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D,
0x10, 0x18, 0x14, 0x19, 0x11, 0x1C, 0x15, 0x1D,
0x20, 0x28, 0x24, 0x29, 0x21, 0x2C, 0x25, 0x2D,
0x12, 0x1A, 0x16, 0x1B, 0x13, 0x1E, 0x17, 0x1F,
0x02, 0x0A, 0x06, 0x0B, 0x03, 0x0E, 0x07, 0x0F,
0x30, 0x38, 0x34, 0x39, 0x31, 0x3C, 0x35, 0x3D,
0x22, 0x2A, 0x26, 0x2B, 0x23, 0x2E, 0x27, 0x2F,
0x32, 0x3A, 0x36, 0x3B, 0x33, 0x3E, 0x37, 0x3F,
};
static const uint8_t idct_sse2_row_perm[8] = { 0, 4, 1, 5, 2, 6, 3, 7 };
DECLARE_ALIGNED(16, static int16_t, block)[64];
DECLARE_ALIGNED(8, static int16_t, block1)[64];
@ -171,19 +121,16 @@ static void permute(int16_t dst[64], const int16_t src[64],
{
int i;
#if ARCH_X86
if (permute_x86(dst, src, perm_type))
return;
#endif
switch (perm_type) {
case FF_IDCT_PERM_LIBMPEG2:
for (i = 0; i < 64; i++)
dst[(i & 0x38) | ((i & 6) >> 1) | ((i & 1) << 2)] = src[i];
break;
case FF_IDCT_PERM_SIMPLE:
for (i = 0; i < 64; i++)
dst[idct_simple_mmx_perm[i]] = src[i];
break;
case FF_IDCT_PERM_SSE2:
for (i = 0; i < 64; i++)
dst[(i & 0x38) | idct_sse2_row_perm[i & 7]] = src[i];
break;
case FF_IDCT_PERM_PARTTRANS:
for (i = 0; i < 64; i++)
dst[(i & 0x24) | ((i & 3) << 3) | ((i >> 3) & 3)] = src[i];
@ -489,11 +436,21 @@ int main(int argc, char **argv)
idct248_error("SIMPLE-C", ff_simple_idct248_put, speed);
} else {
const int cpu_flags = av_get_cpu_flags();
const struct algo *algos = test_idct ? idct_tab : fdct_tab;
for (i = 0; algos[i].name; i++)
if (!(~cpu_flags & algos[i].cpu_flag)) {
err |= dct_error(&algos[i], test, test_idct, speed);
}
if (test_idct) {
for (i = 0; i < FF_ARRAY_ELEMS(idct_tab); i++)
err |= dct_error(&idct_tab[i], test, test_idct, speed);
for (i = 0; idct_tab_arch[i].name; i++)
if (!(~cpu_flags & idct_tab_arch[i].cpu_flag))
err |= dct_error(&idct_tab_arch[i], test, test_idct, speed);
} else {
for (i = 0; i < FF_ARRAY_ELEMS(fdct_tab); i++)
err |= dct_error(&fdct_tab[i], test, test_idct, speed);
for (i = 0; fdct_tab_arch[i].name; i++)
if (!(~cpu_flags & fdct_tab_arch[i].cpu_flag))
err |= dct_error(&fdct_tab_arch[i], test, test_idct, speed);
}
}
if (err)

32
libavcodec/ppc/dct-test.c
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@ -0,0 +1,32 @@
/*
* 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 "config.h"
#include "fdct.h"
static const struct algo fdct_tab_arch[] = {
#if HAVE_ALTIVEC
{ "altivecfdct", ff_fdct_altivec, FF_IDCT_PERM_NONE, AV_CPU_FLAG_ALTIVEC },
#endif
{ 0 }
};
static const struct algo idct_tab_arch[] = {
{ 0 }
};

82
libavcodec/x86/dct-test.c
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@ -0,0 +1,82 @@
/*
* 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 "config.h"
#include "fdct.h"
#include "idct_xvid.h"
#include "simple_idct.h"
static const struct algo fdct_tab_arch[] = {
#if HAVE_MMX_INLINE
{ "MMX", ff_fdct_mmx, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMX },
#endif
#if HAVE_MMXEXT_INLINE
{ "MMXEXT", ff_fdct_mmxext, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMXEXT },
#endif
#if HAVE_SSE2_INLINE
{ "SSE2", ff_fdct_sse2, FF_IDCT_PERM_NONE, AV_CPU_FLAG_SSE2 },
#endif
{ 0 }
};
static const struct algo idct_tab_arch[] = {
#if HAVE_MMX_INLINE
{ "SIMPLE-MMX", ff_simple_idct_mmx, FF_IDCT_PERM_SIMPLE, AV_CPU_FLAG_MMX },
{ "XVID-MMX", ff_idct_xvid_mmx, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMX, 1 },
#endif
#if HAVE_MMXEXT_INLINE
{ "XVID-MMXEXT", ff_idct_xvid_mmxext, FF_IDCT_PERM_NONE, AV_CPU_FLAG_MMXEXT, 1 },
#endif
#if HAVE_SSE2_INLINE
{ "XVID-SSE2", ff_idct_xvid_sse2, FF_IDCT_PERM_SSE2, AV_CPU_FLAG_SSE2, 1 },
#endif
{ 0 }
};
static short idct_simple_mmx_perm[64] = {
0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D,
0x10, 0x18, 0x14, 0x19, 0x11, 0x1C, 0x15, 0x1D,
0x20, 0x28, 0x24, 0x29, 0x21, 0x2C, 0x25, 0x2D,
0x12, 0x1A, 0x16, 0x1B, 0x13, 0x1E, 0x17, 0x1F,
0x02, 0x0A, 0x06, 0x0B, 0x03, 0x0E, 0x07, 0x0F,
0x30, 0x38, 0x34, 0x39, 0x31, 0x3C, 0x35, 0x3D,
0x22, 0x2A, 0x26, 0x2B, 0x23, 0x2E, 0x27, 0x2F,
0x32, 0x3A, 0x36, 0x3B, 0x33, 0x3E, 0x37, 0x3F,
};
static const uint8_t idct_sse2_row_perm[8] = { 0, 4, 1, 5, 2, 6, 3, 7 };
static int permute_x86(int16_t dst[64], const int16_t src[64],
enum idct_permutation_type perm_type)
{
int i;
switch (perm_type) {
case FF_IDCT_PERM_SIMPLE:
for (i = 0; i < 64; i++)
dst[idct_simple_mmx_perm[i]] = src[i];
return 1;
case FF_IDCT_PERM_SSE2:
for (i = 0; i < 64; i++)
dst[(i & 0x38) | idct_sse2_row_perm[i & 7]] = src[i];
return 1;
}
return 0;
}
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