checkasm.c
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上传用户:hjq518
上传日期:2021-12-09
资源大小:5084k
文件大小:21k
源码类别:
Audio
开发平台:
Visual C++
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include "common/common.h"
- #include "common/cpu.h"
- #ifdef HAVE_MMXEXT
- #include "common/i386/pixel.h"
- #include "common/i386/dct.h"
- #include "common/i386/mc.h"
- #endif
- #ifdef ARCH_PPC
- #include "common/ppc/pixel.h"
- #include "common/ppc/mc.h"
- #endif
- /* buf1, buf2: initialised to random data and shouldn't write into them */
- uint8_t * buf1, * buf2;
- /* buf3, buf4: used to store output */
- uint8_t * buf3, * buf4;
- /* buf5: temp */
- uint8_t * buf5;
- #define report( name ) {
- if( used_asm )
- fprintf( stderr, " - %-21s [%s]n", name, ok ? "OK" : "FAILED" );
- if( !ok ) ret = -1;
- }
- static int check_pixel( int cpu_ref, int cpu_new )
- {
- x264_pixel_function_t pixel_c;
- x264_pixel_function_t pixel_ref;
- x264_pixel_function_t pixel_asm;
- int ret = 0, ok, used_asm;
- int i;
- x264_pixel_init( 0, &pixel_c );
- x264_pixel_init( cpu_ref, &pixel_ref );
- x264_pixel_init( cpu_new, &pixel_asm );
- #define TEST_PIXEL( name )
- for( i = 0, ok = 1, used_asm = 0; i < 7; i++ )
- {
- int res_c, res_asm;
- if( pixel_asm.name[i] != pixel_ref.name[i] )
- {
- used_asm = 1;
- res_c = pixel_c.name[i]( buf1, 32, buf2, 24 );
- res_asm = pixel_asm.name[i]( buf1, 32, buf2, 24 );
- if( res_c != res_asm )
- {
- ok = 0;
- fprintf( stderr, #name "[%d]: %d != %d [FAILED]n", i, res_c, res_asm );
- }
- }
- }
- report( "pixel " #name " :" );
- TEST_PIXEL( sad );
- TEST_PIXEL( ssd );
- TEST_PIXEL( satd );
- return ret;
- }
- static int check_dct( int cpu_ref, int cpu_new )
- {
- x264_dct_function_t dct_c;
- x264_dct_function_t dct_ref;
- x264_dct_function_t dct_asm;
- int ret = 0, ok, used_asm;
- int16_t dct1[16][4][4] __attribute((aligned(16)));
- int16_t dct2[16][4][4] __attribute((aligned(16)));
- x264_dct_init( 0, &dct_c );
- x264_dct_init( cpu_ref, &dct_ref);
- x264_dct_init( cpu_new, &dct_asm );
- #define TEST_DCT( name, t1, t2, size )
- if( dct_asm.name != dct_ref.name )
- {
- used_asm = 1;
- dct_c.name( t1, buf1, 32, buf2, 24 );
- dct_asm.name( t2, buf1, 32, buf2, 24 );
- if( memcmp( t1, t2, size ) )
- {
- ok = 0;
- fprintf( stderr, #name " [FAILED]n" );
- }
- }
- ok = 1; used_asm = 0;
- TEST_DCT( sub4x4_dct, dct1[0], dct2[0], 16*2 );
- TEST_DCT( sub8x8_dct, dct1, dct2, 16*2*4 );
- TEST_DCT( sub16x16_dct, dct1, dct2, 16*2*16 );
- report( "sub_dct4 :" );
- ok = 1; used_asm = 0;
- TEST_DCT( sub8x8_dct8, (void*)dct1[0], (void*)dct2[0], 64*2 );
- TEST_DCT( sub16x16_dct8, (void*)dct1, (void*)dct2, 64*2*4 );
- report( "sub_dct8 :" );
- #undef TEST_DCT
- /* copy coefs because idct8 modifies them in place */
- memcpy( buf5, dct1, 512 );
- #define TEST_IDCT( name )
- if( dct_asm.name != dct_ref.name )
- {
- used_asm = 1;
- memcpy( buf3, buf1, 32*32 );
- memcpy( buf4, buf1, 32*32 );
- memcpy( dct1, buf5, 512 );
- memcpy( dct2, buf5, 512 );
- dct_c.name( buf3, 32, (void*)dct1 );
- dct_asm.name( buf4, 32, (void*)dct2 );
- if( memcmp( buf3, buf4, 32*32 ) )
- {
- ok = 0;
- fprintf( stderr, #name " [FAILED]n" );
- }
- }
- ok = 1; used_asm = 0;
- TEST_IDCT( add4x4_idct );
- TEST_IDCT( add8x8_idct );
- TEST_IDCT( add16x16_idct );
- report( "add_idct4 :" );
- ok = 1; used_asm = 0;
- TEST_IDCT( add8x8_idct8 );
- TEST_IDCT( add16x16_idct8 );
- report( "add_idct8 :" );
- #undef TEST_IDCT
- ok = 1; used_asm = 0;
- if( dct_asm.dct4x4dc != dct_ref.dct4x4dc )
- {
- int16_t dct1[4][4] __attribute((aligned(16))) = { {-12, 42, 23, 67},{2, 90, 89,56}, {67,43,-76,91},{56,-78,-54,1}};
- int16_t dct2[4][4] __attribute((aligned(16))) = { {-12, 42, 23, 67},{2, 90, 89,56}, {67,43,-76,91},{56,-78,-54,1}};
- used_asm = 1;
- dct_c.dct4x4dc( dct1 );
- dct_asm.dct4x4dc( dct2 );
- if( memcmp( dct1, dct2, 32 ) )
- {
- ok = 0;
- fprintf( stderr, " - dct4x4dc : [FAILED]n" );
- }
- }
- if( dct_asm.dct4x4dc != dct_ref.dct4x4dc )
- {
- int16_t dct1[4][4] __attribute((aligned(16))) = { {-12, 42, 23, 67},{2, 90, 89,56}, {67,43,-76,91},{56,-78,-54,1}};
- int16_t dct2[4][4] __attribute((aligned(16))) = { {-12, 42, 23, 67},{2, 90, 89,56}, {67,43,-76,91},{56,-78,-54,1}};
- used_asm = 1;
- dct_c.idct4x4dc( dct1 );
- dct_asm.idct4x4dc( dct2 );
- if( memcmp( dct1, dct2, 32 ) )
- {
- ok = 0;
- fprintf( stderr, " - idct4x4dc : [FAILED]n" );
- }
- }
- report( "(i)dct4x4dc :" );
- ok = 1; used_asm = 0;
- if( dct_asm.dct2x2dc != dct_ref.dct2x2dc )
- {
- int16_t dct1[2][2] __attribute((aligned(16))) = { {-12, 42},{2, 90}};
- int16_t dct2[2][2] __attribute((aligned(16))) = { {-12, 42},{2, 90}};
- used_asm = 1;
- dct_c.dct2x2dc( dct1 );
- dct_asm.dct2x2dc( dct2 );
- if( memcmp( dct1, dct2, 4*2 ) )
- {
- ok = 0;
- fprintf( stderr, " - dct2x2dc : [FAILED]n" );
- }
- }
- if( dct_asm.idct2x2dc != dct_ref.idct2x2dc )
- {
- int16_t dct1[2][2] __attribute((aligned(16))) = { {-12, 42},{2, 90}};
- int16_t dct2[2][2] __attribute((aligned(16))) = { {-12, 42},{2, 90}};
- used_asm = 1;
- dct_c.idct2x2dc( dct1 );
- dct_asm.idct2x2dc( dct2 );
- if( memcmp( dct1, dct2, 4*2 ) )
- {
- ok = 0;
- fprintf( stderr, " - idct2x2dc : [FAILED]n" );
- }
- }
- report( "(i)dct2x2dc :" );
- return ret;
- }
- static int check_mc( int cpu_ref, int cpu_new )
- {
- x264_mc_functions_t mc_c;
- x264_mc_functions_t mc_ref;
- x264_mc_functions_t mc_a;
- uint8_t *src = &buf1[2*32+2];
- uint8_t *src2[4] = { &buf1[2*32+2], &buf1[7*32+2],
- &buf1[12*32+2], &buf1[17*32+2] };
- uint8_t *dst1 = &buf3[2*32+2];
- uint8_t *dst2 = &buf4[2*32+2];
- int dx, dy, i, w;
- int ret = 0, ok, used_asm;
- x264_mc_init( 0, &mc_c );
- x264_mc_init( cpu_ref, &mc_ref );
- x264_mc_init( cpu_new, &mc_a );
- #define MC_TEST_LUMA( w, h )
- if( mc_a.mc_luma != mc_ref.mc_luma )
- {
- used_asm = 1;
- memset(buf3, 0xCD, 1024);
- memset(buf4, 0xCD, 1024);
- mc_c.mc_luma( src2, 32, dst1, 16, dx, dy, w, h );
- mc_a.mc_luma( src2, 32, dst2, 16, dx, dy, w, h );
- if( memcmp( buf3, buf4, 1024 ) )
- {
- fprintf( stderr, "mc_luma[mv(%d,%d) %2dx%-2d] [FAILED]n", dx, dy, w, h );
- ok = 0;
- }
- }
- #define MC_TEST_CHROMA( w, h )
- if( mc_a.mc_chroma != mc_ref.mc_chroma )
- {
- used_asm = 1;
- memset(buf3, 0xCD, 1024);
- memset(buf4, 0xCD, 1024);
- mc_c.mc_chroma( src, 32, dst1, 16, dx, dy, w, h );
- mc_a.mc_chroma( src, 32, dst2, 16, dx, dy, w, h );
- if( memcmp( buf3, buf4, 1024 ) )
- {
- fprintf( stderr, "mc_chroma[mv(%d,%d) %2dx%-2d] [FAILED]n", dx, dy, w, h );
- ok = 0;
- }
- }
- ok = 1; used_asm = 0;
- for( dy = 0; dy < 4; dy++ )
- for( dx = 0; dx < 4; dx++ )
- {
- MC_TEST_LUMA( 16, 16 );
- MC_TEST_LUMA( 16, 8 );
- MC_TEST_LUMA( 8, 16 );
- MC_TEST_LUMA( 8, 8 );
- MC_TEST_LUMA( 8, 4 );
- MC_TEST_LUMA( 4, 8 );
- MC_TEST_LUMA( 4, 4 );
- }
- report( "mc luma :" );
- ok = 1; used_asm = 0;
- for( dy = 0; dy < 9; dy++ )
- for( dx = 0; dx < 9; dx++ )
- {
- MC_TEST_CHROMA( 8, 8 );
- MC_TEST_CHROMA( 8, 4 );
- MC_TEST_CHROMA( 4, 8 );
- MC_TEST_CHROMA( 4, 4 );
- MC_TEST_CHROMA( 4, 2 );
- MC_TEST_CHROMA( 2, 4 );
- MC_TEST_CHROMA( 2, 2 );
- }
- report( "mc chroma :" );
- #undef MC_TEST_LUMA
- #undef MC_TEST_CHROMA
- #define MC_TEST_AVG( name, ... )
- for( i = 0, ok = 1, used_asm = 0; i < 10; i++ )
- {
- memcpy( buf3, buf1, 1024 );
- memcpy( buf4, buf1, 1024 );
- if( mc_a.name[i] != mc_ref.name[i] )
- {
- used_asm = 1;
- mc_c.name[i]( buf3, 32, buf2, 24, ##__VA_ARGS__ );
- mc_a.name[i]( buf4, 32, buf2, 24, ##__VA_ARGS__ );
- if( memcmp( buf3, buf4, 1024 ) )
- {
- ok = 0;
- fprintf( stderr, #name "[%d]: [FAILED]n", i );
- }
- }
- }
- MC_TEST_AVG( avg );
- report( "mc avg :" );
- for( w = -64; w <= 128 && ok; w++ )
- MC_TEST_AVG( avg_weight, w );
- report( "mc wpredb :" );
- return ret;
- }
- static int check_deblock( int cpu_ref, int cpu_new )
- {
- x264_deblock_function_t db_c;
- x264_deblock_function_t db_ref;
- x264_deblock_function_t db_a;
- int ret = 0, ok = 1, used_asm = 0;
- int alphas[36], betas[36];
- int8_t tcs[36][4];
- int a, c, i, j;
- x264_deblock_init( 0, &db_c );
- x264_deblock_init( cpu_ref, &db_ref );
- x264_deblock_init( cpu_new, &db_a );
- /* not exactly the real values of a,b,tc but close enough */
- a = 255; c = 250;
- for( i = 35; i >= 0; i-- )
- {
- alphas[i] = a;
- betas[i] = (i+1)/2;
- tcs[i][0] = tcs[i][2] = (c+6)/10;
- tcs[i][1] = tcs[i][3] = (c+9)/20;
- a = a*9/10;
- c = c*9/10;
- }
- #define TEST_DEBLOCK( name, ... )
- for( i = 0; i < 36; i++ )
- {
- for( j = 0; j < 1024; j++ )
- /* two distributions of random to excersize different failure modes */
- buf1[j] = rand() & (i&1 ? 0xf : 0xff );
- memcpy( buf3, buf1, 1024 );
- memcpy( buf4, buf1, 1024 );
- if( db_a.name != db_ref.name )
- {
- used_asm = 1;
- db_c.name( &buf3[8*32], 32, alphas[i], betas[i], ##__VA_ARGS__ );
- db_a.name( &buf4[8*32], 32, alphas[i], betas[i], ##__VA_ARGS__ );
- if( memcmp( buf3, buf4, 1024 ) )
- {
- ok = 0;
- fprintf( stderr, #name "(a=%d, b=%d): [FAILED]n", alphas[i], betas[i] );
- break;
- }
- }
- }
- TEST_DEBLOCK( deblock_h_luma, tcs[i] );
- TEST_DEBLOCK( deblock_v_luma, tcs[i] );
- TEST_DEBLOCK( deblock_h_chroma, tcs[i] );
- TEST_DEBLOCK( deblock_v_chroma, tcs[i] );
- TEST_DEBLOCK( deblock_h_luma_intra );
- TEST_DEBLOCK( deblock_v_luma_intra );
- TEST_DEBLOCK( deblock_h_chroma_intra );
- TEST_DEBLOCK( deblock_v_chroma_intra );
- report( "deblock :" );
- return ret;
- }
- static int check_quant( int cpu_ref, int cpu_new )
- {
- x264_quant_function_t qf_c;
- x264_quant_function_t qf_ref;
- x264_quant_function_t qf_a;
- int16_t dct1[64], dct2[64];
- uint8_t cqm_buf[64];
- int ret = 0, ok, used_asm;
- int oks[2] = {1,1}, used_asms[2] = {0,0};
- int i, i_cqm;
- x264_t h_buf;
- x264_t *h = &h_buf;
- h->pps = h->pps_array;
- x264_param_default( &h->param );
- for( i_cqm = 0; i_cqm < 4; i_cqm++ )
- {
- if( i_cqm == 0 )
- for( i = 0; i < 6; i++ )
- h->pps->scaling_list[i] = x264_cqm_flat16;
- else if( i_cqm == 1 )
- for( i = 0; i < 6; i++ )
- h->pps->scaling_list[i] = x264_cqm_jvt[i];
- else
- {
- if( i_cqm == 2 )
- for( i = 0; i < 64; i++ )
- cqm_buf[i] = 10 + rand() % 246;
- else
- for( i = 0; i < 64; i++ )
- cqm_buf[i] = 1;
- for( i = 0; i < 6; i++ )
- h->pps->scaling_list[i] = cqm_buf;
- }
- x264_cqm_init( h );
- x264_quant_init( h, 0, &qf_c );
- x264_quant_init( h, cpu_ref, &qf_ref );
- x264_quant_init( h, cpu_new, &qf_a );
- #define INIT_QUANT8()
- {
- static const int scale1d[8] = {32,31,24,31,32,31,24,31};
- int x, y;
- for( y = 0; y < 8; y++ )
- for( x = 0; x < 8; x++ )
- {
- unsigned int scale = (255*scale1d[y]*scale1d[x])/16;
- dct1[y*8+x] = dct2[y*8+x] = (rand()%(2*scale+1))-scale;
- }
- }
- #define INIT_QUANT4()
- {
- static const int scale1d[4] = {4,6,4,6};
- int x, y;
- for( y = 0; y < 4; y++ )
- for( x = 0; x < 4; x++ )
- {
- unsigned int scale = 255*scale1d[y]*scale1d[x];
- dct1[y*4+x] = dct2[y*4+x] = (rand()%(2*scale+1))-scale;
- }
- }
- #define TEST_QUANT( name, cqm )
- if( qf_a.name != qf_ref.name )
- {
- used_asms[0] = 1;
- for( i = 0; i < 64; i++ )
- dct1[i] = dct2[i] = (rand() & 0x1fff) - 0xfff;
- qf_c.name( (void*)dct1, cqm, 20, (1<<20)/6 );
- qf_a.name( (void*)dct2, cqm, 20, (1<<20)/6 );
- if( memcmp( dct1, dct2, 64*2 ) )
- {
- oks[0] = 0;
- fprintf( stderr, #name "(cqm=%d): [FAILED]n", i_cqm );
- }
- }
- #define TEST_QUANT8( qname, cqm, shift, divider )
- if( qf_a.qname != qf_ref.qname )
- {
- int qp;
- used_asms[0] = 1;
- for( qp = 51; qp > 0; qp-- )
- {
- INIT_QUANT8()
- qf_c.qname( (void*)dct1, cqm[qp%6], shift+qp/6, (1<<(shift+qp/6))/divider );
- qf_a.qname( (void*)dct2, cqm[qp%6], shift+qp/6, (1<<(shift+qp/6))/divider );
- if( memcmp( dct1, dct2, 64*2 ) )
- {
- oks[0] = 0;
- fprintf( stderr, #qname "(qp=%d, cqm=%d, intra=%d): [FAILED]n", qp, i_cqm, divider==3 );
- break;
- }
- }
- }
- #define TEST_QUANT4( qname, cqm, shift, divider )
- if( qf_a.qname != qf_ref.qname )
- {
- int qp;
- used_asms[0] = 1;
- for( qp = 51; qp > 0; qp-- )
- {
- INIT_QUANT4()
- qf_c.qname( (void*)dct1, cqm[qp%6], shift+qp/6, (1<<(shift+qp/6))/divider );
- qf_a.qname( (void*)dct2, cqm[qp%6], shift+qp/6, (1<<(shift+qp/6))/divider );
- if( memcmp( dct1, dct2, 16*2 ) )
- {
- oks[0] = 0;
- fprintf( stderr, #qname "(qp=%d, cqm=%d, intra=%d): [FAILED]n", qp, i_cqm, divider==3 );
- break;
- }
- }
- }
- TEST_QUANT8( quant_8x8_core, h->quant8_mf[CQM_8IY], 16, 3 );
- TEST_QUANT8( quant_8x8_core, h->quant8_mf[CQM_8PY], 16, 6 );
- TEST_QUANT4( quant_4x4_core, h->quant4_mf[CQM_4IY], 15, 3 );
- TEST_QUANT4( quant_4x4_core, h->quant4_mf[CQM_4PY], 15, 6 );
- TEST_QUANT( quant_4x4_dc_core, ***h->quant4_mf[CQM_4IY] );
- TEST_QUANT( quant_2x2_dc_core, ***h->quant4_mf[CQM_4IC] );
- #define TEST_DEQUANT8( qname, dqname, cqm, dqm, shift, divider )
- if( qf_a.dqname != qf_ref.dqname )
- {
- int qp;
- used_asms[1] = 1;
- for( qp = 51; qp > 0; qp-- )
- {
- INIT_QUANT8()
- qf_c.qname( (void*)dct1, cqm[qp%6], shift+qp/6, (1<<(shift+qp/6))/divider );
- memcpy( dct2, dct1, 64*2 );
- qf_c.dqname( (void*)dct1, dqm, qp );
- qf_a.dqname( (void*)dct2, dqm, qp );
- if( memcmp( dct1, dct2, 64*2 ) )
- {
- oks[1] = 0;
- fprintf( stderr, #dqname "(qp=%d, cqm=%d, intra=%d): [FAILED]n", qp, i_cqm, divider==3 );
- break;
- }
- }
- }
- #define TEST_DEQUANT4( qname, dqname, cqm, dqm, shift, divider )
- if( qf_a.dqname != qf_ref.dqname )
- {
- int qp;
- used_asms[1] = 1;
- for( qp = 51; qp > 0; qp-- )
- {
- INIT_QUANT4()
- qf_c.qname( (void*)dct1, cqm[qp%6], shift+qp/6, (1<<(shift+qp/6))/divider );
- memcpy( dct2, dct1, 16*2 );
- qf_c.dqname( (void*)dct1, dqm, qp );
- qf_a.dqname( (void*)dct2, dqm, qp );
- if( memcmp( dct1, dct2, 16*2 ) )
- {
- oks[1] = 0;
- fprintf( stderr, #dqname "(qp=%d, cqm=%d, intra=%d): [FAILED]n", qp, i_cqm, divider==3 );
- break;
- }
- }
- }
- TEST_DEQUANT8( quant_8x8_core, dequant_8x8, h->quant8_mf[CQM_8IY], h->dequant8_mf[CQM_8IY], 16, 3 );
- TEST_DEQUANT8( quant_8x8_core, dequant_8x8, h->quant8_mf[CQM_8PY], h->dequant8_mf[CQM_8PY], 16, 6 );
- TEST_DEQUANT4( quant_4x4_core, dequant_4x4, h->quant4_mf[CQM_4IY], h->dequant4_mf[CQM_4IY], 15, 3 );
- TEST_DEQUANT4( quant_4x4_core, dequant_4x4, h->quant4_mf[CQM_4PY], h->dequant4_mf[CQM_4PY], 15, 6 );
- }
- ok = oks[0]; used_asm = used_asms[0];
- report( "quant :" );
- ok = oks[1]; used_asm = used_asms[1];
- report( "dequant :" );
- return ret;
- }
- static int check_intra( int cpu_ref, int cpu_new )
- {
- int ret = 0, ok = 1, used_asm = 0;
- int i;
- struct
- {
- x264_predict_t predict_16x16[4+3];
- x264_predict_t predict_8x8c[4+3];
- x264_predict8x8_t predict_8x8[9+3];
- x264_predict_t predict_4x4[9+3];
- } ip_c, ip_ref, ip_a;
- x264_predict_16x16_init( 0, ip_c.predict_16x16 );
- x264_predict_8x8c_init( 0, ip_c.predict_8x8c );
- x264_predict_8x8_init( 0, ip_c.predict_8x8 );
- x264_predict_4x4_init( 0, ip_c.predict_4x4 );
- x264_predict_16x16_init( cpu_ref, ip_ref.predict_16x16 );
- x264_predict_8x8c_init( cpu_ref, ip_ref.predict_8x8c );
- x264_predict_8x8_init( cpu_ref, ip_ref.predict_8x8 );
- x264_predict_4x4_init( cpu_ref, ip_ref.predict_4x4 );
- x264_predict_16x16_init( cpu_new, ip_a.predict_16x16 );
- x264_predict_8x8c_init( cpu_new, ip_a.predict_8x8c );
- x264_predict_8x8_init( cpu_new, ip_a.predict_8x8 );
- x264_predict_4x4_init( cpu_new, ip_a.predict_4x4 );
- #define INTRA_TEST( name, dir, ... )
- if( ip_a.name[dir] != ip_ref.name[dir] )
- {
- used_asm = 1;
- memcpy( buf3, buf1, 32*20 );
- memcpy( buf4, buf1, 32*20 );
- ip_c.name[dir]( buf3+48, ##__VA_ARGS__ );
- ip_a.name[dir]( buf4+48, ##__VA_ARGS__ );
- if( memcmp( buf3, buf4, 32*20 ) )
- {
- fprintf( stderr, #name "[%d] : [FAILED]n", dir );
- ok = 0;
- }
- }
- for( i = 0; i < 12; i++ )
- INTRA_TEST( predict_4x4, i );
- for( i = 0; i < 7; i++ )
- INTRA_TEST( predict_8x8c, i );
- for( i = 0; i < 7; i++ )
- INTRA_TEST( predict_16x16, i );
- for( i = 0; i < 12; i++ )
- INTRA_TEST( predict_8x8, i, 0xf );
- for( i = 0; i < 12; i++ )
- INTRA_TEST( predict_8x8, i, MB_LEFT|MB_TOP|MB_TOPLEFT );
- INTRA_TEST( predict_8x8, I_PRED_8x8_V, MB_LEFT|MB_TOP );
- INTRA_TEST( predict_8x8, I_PRED_8x8_DC, MB_LEFT|MB_TOP );
- INTRA_TEST( predict_8x8, I_PRED_8x8_DDL,MB_LEFT|MB_TOP );
- INTRA_TEST( predict_8x8, I_PRED_8x8_V, MB_LEFT|MB_TOP|MB_TOPRIGHT );
- INTRA_TEST( predict_8x8, I_PRED_8x8_DC, MB_LEFT|MB_TOP|MB_TOPRIGHT );
- INTRA_TEST( predict_8x8, I_PRED_8x8_DDL,MB_LEFT|MB_TOP|MB_TOPRIGHT );
- report( "intra pred :" );
- return ret;
- }
- int check_all( int cpu_ref, int cpu_new )
- {
- return check_pixel( cpu_ref, cpu_new )
- + check_dct( cpu_ref, cpu_new )
- + check_mc( cpu_ref, cpu_new )
- + check_intra( cpu_ref, cpu_new )
- + check_deblock( cpu_ref, cpu_new )
- + check_quant( cpu_ref, cpu_new );
- }
- int main(int argc, char *argv[])
- {
- int ret = 0;
- int i;
- buf1 = x264_malloc( 1024 ); /* 32 x 32 */
- buf2 = x264_malloc( 1024 );
- buf3 = x264_malloc( 1024 );
- buf4 = x264_malloc( 1024 );
- buf5 = x264_malloc( 1024 );
- i = ( argc > 1 ) ? atoi(argv[1]) : x264_mdate();
- fprintf( stderr, "x264: using random seed %un", i );
- srand( i );
- for( i = 0; i < 1024; i++ )
- {
- buf1[i] = rand() & 0xFF;
- buf2[i] = rand() & 0xFF;
- buf3[i] = buf4[i] = 0;
- }
- #ifdef HAVE_MMXEXT
- fprintf( stderr, "x264: MMXEXT against Cn" );
- ret = check_all( 0, X264_CPU_MMX | X264_CPU_MMXEXT );
- #ifdef HAVE_SSE2
- if( x264_cpu_detect() & X264_CPU_SSE2 )
- {
- fprintf( stderr, "nx264: SSE2 against Cn" );
- ret |= check_all( X264_CPU_MMX | X264_CPU_MMXEXT,
- X264_CPU_MMX | X264_CPU_MMXEXT | X264_CPU_SSE | X264_CPU_SSE2 );
- }
- #endif
- #elif ARCH_PPC
- fprintf( stderr, "x264: ALTIVEC against Cn" );
- ret = check_all( 0, X264_CPU_ALTIVEC );
- #endif
- if( ret == 0 )
- {
- fprintf( stderr, "x264: All tests passed Yeah :)n" );
- return 0;
- }
- fprintf( stderr, "x264: at least one test has failed. Go and fix that Right Now!n" );
- return -1;
- }