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302 lines
9.1 KiB
302 lines
9.1 KiB
/* |
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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 modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (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 |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with FFmpeg; if not, write to the Free Software Foundation, Inc., |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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*/ |
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#include "libavutil/mem_internal.h" |
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#include "libavcodec/sbrdsp.h" |
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#include <float.h> |
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#include "checkasm.h" |
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#define randomize(buf, len) do { \ |
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int i; \ |
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for (i = 0; i < len; i++) { \ |
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const INTFLOAT f = (INTFLOAT)rnd() / UINT_MAX; \ |
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(buf)[i] = f; \ |
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} \ |
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} while (0) |
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#define EPS 0.0001 |
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static void test_sum64x5(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [64 + 256]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [64 + 256]); |
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declare_func(void, INTFLOAT *z); |
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randomize((INTFLOAT *)dst0, 64 + 256); |
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memcpy(dst1, dst0, (64 + 256) * sizeof(INTFLOAT)); |
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call_ref(dst0); |
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call_new(dst1); |
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if (!float_near_abs_eps_array(dst0, dst1, EPS, 64 + 256)) |
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fail(); |
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bench_new(dst1); |
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} |
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static void test_sum_square(void) |
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{ |
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INTFLOAT res0; |
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INTFLOAT res1; |
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LOCAL_ALIGNED_16(INTFLOAT, src, [256], [2]); |
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double t = 4 * 256; |
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declare_func_float(INTFLOAT, INTFLOAT (*x)[2], int n); |
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randomize((INTFLOAT *)src, 256 * 2); |
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res0 = call_ref(src, 256); |
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res1 = call_new(src, 256); |
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if (!float_near_abs_eps(res0, res1, t * 2 * FLT_EPSILON)) |
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fail(); |
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bench_new(src, 256); |
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} |
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static void test_neg_odd_64(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [64]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [64]); |
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declare_func(void, INTFLOAT *x); |
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randomize((INTFLOAT *)dst0, 64); |
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memcpy(dst1, dst0, (64) * sizeof(INTFLOAT)); |
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call_ref(dst0); |
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call_new(dst1); |
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if (!float_near_abs_eps_array(dst0, dst1, EPS, 64)) |
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fail(); |
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bench_new(dst1); |
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} |
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static void test_qmf_pre_shuffle(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [128]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [128]); |
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declare_func(void, INTFLOAT *z); |
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randomize((INTFLOAT *)dst0, 128); |
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memcpy(dst1, dst0, (128) * sizeof(INTFLOAT)); |
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call_ref(dst0); |
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call_new(dst1); |
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if (!float_near_abs_eps_array(dst0, dst1, EPS, 128)) |
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fail(); |
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bench_new(dst1); |
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} |
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static void test_qmf_post_shuffle(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, src, [64]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [32], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [32], [2]); |
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declare_func(void, INTFLOAT W[32][2], const INTFLOAT *z); |
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randomize((INTFLOAT *)src, 64); |
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call_ref(dst0, src); |
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call_new(dst1, src); |
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if (!float_near_abs_eps_array((INTFLOAT *)dst0, (INTFLOAT *)dst1, EPS, 64)) |
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fail(); |
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bench_new(dst1, src); |
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} |
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static void test_qmf_deint_neg(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, src, [64]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [64]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [64]); |
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declare_func(void, INTFLOAT *v, const INTFLOAT *src); |
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randomize((INTFLOAT *)src, 64); |
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call_ref(dst0, src); |
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call_new(dst1, src); |
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if (!float_near_abs_eps_array(dst0, dst1, EPS, 64)) |
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fail(); |
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bench_new(dst1, src); |
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} |
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static void test_qmf_deint_bfly(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, src0, [64]); |
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LOCAL_ALIGNED_16(INTFLOAT, src1, [64]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [128]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [128]); |
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declare_func(void, INTFLOAT *v, const INTFLOAT *src0, const INTFLOAT *src1); |
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memset(dst0, 0, 128 * sizeof(INTFLOAT)); |
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memset(dst1, 0, 128 * sizeof(INTFLOAT)); |
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randomize((INTFLOAT *)src0, 64); |
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randomize((INTFLOAT *)src1, 64); |
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call_ref(dst0, src0, src1); |
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call_new(dst1, src0, src1); |
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if (!float_near_abs_eps_array(dst0, dst1, EPS, 128)) |
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fail(); |
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bench_new(dst1, src0, src1); |
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} |
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static void test_autocorrelate(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, src, [40], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [3], [2][2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [3], [2][2]); |
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declare_func(void, const INTFLOAT x[40][2], INTFLOAT phi[3][2][2]); |
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memset(dst0, 0, 3 * 2 * 2 * sizeof(INTFLOAT)); |
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memset(dst1, 0, 3 * 2 * 2 * sizeof(INTFLOAT)); |
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randomize((INTFLOAT *)src, 80); |
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call_ref(src, dst0); |
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call_new(src, dst1); |
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if (!float_near_abs_eps_array((INTFLOAT *)dst0, (INTFLOAT *)dst1, EPS, 3 * 2 * 2)) |
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fail(); |
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bench_new(src, dst1); |
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} |
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static void test_hf_gen(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, low, [128], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, alpha0, [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, alpha1, [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [128], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [128], [2]); |
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INTFLOAT bw = (INTFLOAT)rnd() / UINT_MAX; |
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int i; |
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declare_func(void, INTFLOAT (*X_high)[2], const INTFLOAT (*X_low)[2], |
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const INTFLOAT alpha0[2], const INTFLOAT alpha1[2], |
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INTFLOAT bw, int start, int end); |
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randomize((INTFLOAT *)low, 128 * 2); |
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randomize((INTFLOAT *)alpha0, 2); |
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randomize((INTFLOAT *)alpha1, 2); |
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for (i = 2; i < 64; i += 2) { |
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memset(dst0, 0, 128 * 2 * sizeof(INTFLOAT)); |
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memset(dst1, 0, 128 * 2 * sizeof(INTFLOAT)); |
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call_ref(dst0, low, alpha0, alpha1, 0.0, i, 128); |
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call_new(dst1, low, alpha0, alpha1, 0.0, i, 128); |
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if (!float_near_abs_eps_array((INTFLOAT *)dst0, (INTFLOAT *)dst1, EPS, 128 * 2)) |
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fail(); |
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bench_new(dst1, low, alpha0, alpha1, bw, i, 128); |
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} |
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} |
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static void test_hf_g_filt(void) |
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{ |
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LOCAL_ALIGNED_16(INTFLOAT, high, [128], [40][2]); |
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LOCAL_ALIGNED_16(INTFLOAT, g_filt, [128]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [128], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [128], [2]); |
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declare_func(void, INTFLOAT (*Y)[2], const INTFLOAT (*X_high)[40][2], |
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const INTFLOAT *g_filt, int m_max, intptr_t ixh); |
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randomize((INTFLOAT *)high, 128 * 40 * 2); |
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randomize((INTFLOAT *)g_filt, 128); |
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call_ref(dst0, high, g_filt, 128, 20); |
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call_new(dst1, high, g_filt, 128, 20); |
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if (!float_near_abs_eps_array((INTFLOAT *)dst0, (INTFLOAT *)dst1, EPS, 128 * 2)) |
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fail(); |
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bench_new(dst1, high, g_filt, 128, 20); |
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} |
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static void test_hf_apply_noise(const SBRDSPContext *sbrdsp) |
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{ |
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LOCAL_ALIGNED_16(AAC_FLOAT, s_m, [128]); |
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LOCAL_ALIGNED_16(AAC_FLOAT, q_filt, [128]); |
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LOCAL_ALIGNED_16(INTFLOAT, ref, [128], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst0, [128], [2]); |
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LOCAL_ALIGNED_16(INTFLOAT, dst1, [128], [2]); |
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int noise = 0x2a; |
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int i, j; |
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declare_func(void, INTFLOAT (*Y)[2], const AAC_FLOAT *s_m, |
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const AAC_FLOAT *q_filt, int noise, |
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int kx, int m_max); |
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randomize((INTFLOAT *)ref, 128 * 2); |
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randomize((INTFLOAT *)s_m, 128); |
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randomize((INTFLOAT *)q_filt, 128); |
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for (i = 0; i < 4; i++) { |
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if (check_func(sbrdsp->hf_apply_noise[i], "hf_apply_noise_%d", i)) { |
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for (j = 0; j < 2; j++) { |
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memcpy(dst0, ref, 128 * 2 * sizeof(INTFLOAT)); |
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memcpy(dst1, ref, 128 * 2 * sizeof(INTFLOAT)); |
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call_ref(dst0, s_m, q_filt, noise, j, 128); |
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call_new(dst1, s_m, q_filt, noise, j, 128); |
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if (!float_near_abs_eps_array((INTFLOAT *)dst0, (INTFLOAT *)dst1, EPS, 128 * 2)) |
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fail(); |
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bench_new(dst1, s_m, q_filt, noise, j, 128); |
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} |
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} |
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} |
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} |
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void checkasm_check_sbrdsp(void) |
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{ |
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SBRDSPContext sbrdsp; |
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ff_sbrdsp_init(&sbrdsp); |
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if (check_func(sbrdsp.sum64x5, "sum64x5")) |
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test_sum64x5(); |
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report("sum64x5"); |
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if (check_func(sbrdsp.sum_square, "sum_square")) |
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test_sum_square(); |
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report("sum_square"); |
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if (check_func(sbrdsp.neg_odd_64, "neg_odd_64")) |
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test_neg_odd_64(); |
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report("neg_odd_64"); |
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if (check_func(sbrdsp.qmf_pre_shuffle, "qmf_pre_shuffle")) |
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test_qmf_pre_shuffle(); |
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report("qmf_pre_shuffle"); |
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if (check_func(sbrdsp.qmf_post_shuffle, "qmf_post_shuffle")) |
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test_qmf_post_shuffle(); |
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report("qmf_post_shuffle"); |
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if (check_func(sbrdsp.qmf_deint_neg, "qmf_deint_neg")) |
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test_qmf_deint_neg(); |
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report("qmf_deint_neg"); |
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if (check_func(sbrdsp.qmf_deint_bfly, "qmf_deint_bfly")) |
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test_qmf_deint_bfly(); |
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report("qmf_deint_bfly"); |
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if (check_func(sbrdsp.autocorrelate, "autocorrelate")) |
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test_autocorrelate(); |
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report("autocorrelate"); |
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if (check_func(sbrdsp.hf_gen, "hf_gen")) |
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test_hf_gen(); |
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report("hf_gen"); |
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if (check_func(sbrdsp.hf_g_filt, "hf_g_filt")) |
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test_hf_g_filt(); |
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report("hf_g_filt"); |
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test_hf_apply_noise(&sbrdsp); |
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report("hf_apply_noise"); |
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}
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