--- /dev/null
- * This file is part of Libav.
+ /*
- * Libav is free software; you can redistribute it and/or modify
++ * This file is part of FFmpeg.
+ *
- * Libav is distributed in the hope that it will be useful,
++ * FFmpeg is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
- * with Libav; if not, write to the Free Software Foundation, Inc.,
++ * FFmpeg 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
++ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+ #include <math.h>
+ #include <string.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+
+ #include "libavcodec/audiodsp.h"
+
+ #include "libavutil/common.h"
+ #include "libavutil/intreadwrite.h"
+
+ #include "checkasm.h"
+
+ #define MAX_SIZE (32 * 128)
+
+ #define randomize_float(buf, len) \
+ do { \
+ int i; \
+ for (i = 0; i < len; i++) { \
+ float f = (float)rnd() / (UINT_MAX >> 5) - 16.0f; \
+ buf[i] = f; \
+ } \
+ } while (0)
+
+ #define randomize_int(buf, len, size, bits) \
+ do { \
+ int i; \
+ for (i = 0; i < len; i++) { \
+ uint ## size ## _t r = rnd() & ((1LL << bits) - 1); \
+ AV_WN ## size ## A(buf + i, -(1LL << (bits - 1)) + r); \
+ } \
+ } while (0)
+
+ void checkasm_check_audiodsp(void)
+ {
+ AudioDSPContext adsp;
+
+ ff_audiodsp_init(&adsp);
+
+ if (check_func(adsp.scalarproduct_int16, "audiodsp.scalarproduct_int16")) {
+ LOCAL_ALIGNED(32, int16_t, v1, [MAX_SIZE]);
+ LOCAL_ALIGNED(32, int16_t, v2, [MAX_SIZE]);
+ unsigned int len_bits_minus4, v1_bits, v2_bits, len;
+ int32_t res0, res1;
+
+ declare_func_emms(AV_CPU_FLAG_MMX, int32_t, const int16_t *v1, const int16_t *v2, int len);
+
+ // generate random 5-12bit vector length
+ len_bits_minus4 = rnd() % 8;
+ len = rnd() & ((1 << len_bits_minus4) - 1);
+ len = 16 * FFMAX(len, 1);
+
+ // generate the bit counts for each of the vectors such that the result
+ // fits into int32
+ v1_bits = 1 + rnd() % 15;
+ v2_bits = FFMIN(32 - (len_bits_minus4 + 4) - v1_bits - 1, 15);
+
+ randomize_int(v1, MAX_SIZE, 16, v1_bits + 1);
+ randomize_int(v2, MAX_SIZE, 16, v2_bits + 1);
+
+ res0 = call_ref(v1, v2, len);
+ res1 = call_new(v1, v2, len);
+ if (res0 != res1)
+ fail();
+ bench_new(v1, v2, MAX_SIZE);
+ }
+
+ if (check_func(adsp.vector_clip_int32, "audiodsp.vector_clip_int32")) {
+ LOCAL_ALIGNED(32, int32_t, src, [MAX_SIZE]);
+ LOCAL_ALIGNED(32, int32_t, dst0, [MAX_SIZE]);
+ LOCAL_ALIGNED(32, int32_t, dst1, [MAX_SIZE]);
+ int32_t val1, val2, min, max;
+ int len;
+
+ declare_func_emms(AV_CPU_FLAG_MMX, void, int32_t *dst, const int32_t *src,
+ int32_t min, int32_t max, unsigned int len);
+
+ val1 = ((int32_t)rnd());
+ val1 = FFSIGN(val1) * (val1 & ((1 << 24) - 1));
+ val2 = ((int32_t)rnd());
+ val2 = FFSIGN(val2) * (val2 & ((1 << 24) - 1));
+
+ min = FFMIN(val1, val2);
+ max = FFMAX(val1, val2);
+
+ randomize_int(src, MAX_SIZE, 32, 32);
+
+ len = rnd() % 128;
+ len = 32 * FFMAX(len, 1);
+
+ call_ref(dst0, src, min, max, len);
+ call_new(dst1, src, min, max, len);
+ if (memcmp(dst0, dst1, len * sizeof(*dst0)))
+ fail();
+ bench_new(dst1, src, min, max, MAX_SIZE);
+ }
+
+ if (check_func(adsp.vector_clipf, "audiodsp.vector_clipf")) {
+ LOCAL_ALIGNED(32, float, src, [MAX_SIZE]);
+ LOCAL_ALIGNED(32, float, dst0, [MAX_SIZE]);
+ LOCAL_ALIGNED(32, float, dst1, [MAX_SIZE]);
+ float val1, val2, min, max;
+ int i, len;
+
+ declare_func_emms(AV_CPU_FLAG_MMX, void, float *dst, const float *src,
+ float min, float max, unsigned int len);
+
+ val1 = (float)rnd() / (UINT_MAX >> 1) - 1.0f;
+ val2 = (float)rnd() / (UINT_MAX >> 1) - 1.0f;
+
+ min = FFMIN(val1, val2);
+ max = FFMAX(val1, val2);
+
+ randomize_float(src, MAX_SIZE);
+
+ len = rnd() % 128;
+ len = 16 * FFMAX(len, 1);
+
+ call_ref(dst0, src, min, max, len);
+ call_new(dst1, src, min, max, len);
+ for (i = 0; i < len; i++) {
+ if (!float_near_ulp_array(dst0, dst1, 3, len))
+ fail();
+ }
+ bench_new(dst1, src, min, max, MAX_SIZE);
+ }
+
+ report("audiodsp");
+ }
const char *name;
void (*func)(void);
} tests[] = {
-#if CONFIG_AUDIODSP
- { "audiodsp", checkasm_check_audiodsp },
+#if CONFIG_AVCODEC
+ #if CONFIG_ALAC_DECODER
+ { "alacdsp", checkasm_check_alacdsp },
+ #endif
++ #if CONFIG_AUDIODSP
++ { "audiodsp", checkasm_check_audiodsp },
++ #endif
+ #if CONFIG_BLOCKDSP
+ { "blockdsp", checkasm_check_blockdsp },
+ #endif
+ #if CONFIG_BSWAPDSP
+ { "bswapdsp", checkasm_check_bswapdsp },
+ #endif
+ #if CONFIG_DCA_DECODER
+ { "synth_filter", checkasm_check_synth_filter },
+ #endif
+ #if CONFIG_FLACDSP
+ { "flacdsp", checkasm_check_flacdsp },
+ #endif
+ #if CONFIG_FMTCONVERT
+ { "fmtconvert", checkasm_check_fmtconvert },
+ #endif
+ #if CONFIG_H264DSP
+ { "h264dsp", checkasm_check_h264dsp },
+ #endif
+ #if CONFIG_H264PRED
+ { "h264pred", checkasm_check_h264pred },
+ #endif
+ #if CONFIG_H264QPEL
+ { "h264qpel", checkasm_check_h264qpel },
+ #endif
+ #if CONFIG_HEVC_DECODER
+ { "hevc_idct", checkasm_check_hevc_idct },
+ #endif
+ #if CONFIG_JPEG2000_DECODER
+ { "jpeg2000dsp", checkasm_check_jpeg2000dsp },
+ #endif
+ #if CONFIG_PIXBLOCKDSP
+ { "pixblockdsp", checkasm_check_pixblockdsp },
+ #endif
+ #if CONFIG_V210_ENCODER
+ { "v210enc", checkasm_check_v210enc },
+ #endif
+ #if CONFIG_VP8DSP
+ { "vp8dsp", checkasm_check_vp8dsp },
+ #endif
+ #if CONFIG_VP9_DECODER
+ { "vp9dsp", checkasm_check_vp9dsp },
+ #endif
+ #if CONFIG_VIDEODSP
+ { "videodsp", checkasm_check_videodsp },
+ #endif
#endif
-#if CONFIG_BLOCKDSP
- { "blockdsp", checkasm_check_blockdsp },
-#endif
-#if CONFIG_BSWAPDSP
- { "bswapdsp", checkasm_check_bswapdsp },
-#endif
-#if CONFIG_DCA_DECODER
- { "dcadsp", checkasm_check_dcadsp },
- { "synth_filter", checkasm_check_synth_filter },
-#endif
-#if CONFIG_FMTCONVERT
- { "fmtconvert", checkasm_check_fmtconvert },
-#endif
-#if CONFIG_H264DSP
- { "h264dsp", checkasm_check_h264dsp },
-#endif
-#if CONFIG_H264PRED
- { "h264pred", checkasm_check_h264pred },
-#endif
-#if CONFIG_H264QPEL
- { "h264qpel", checkasm_check_h264qpel },
-#endif
-#if CONFIG_HEVC_DECODER
- { "hevc_mc", checkasm_check_hevc_mc },
- { "hevc_idct", checkasm_check_hevc_idct },
-#endif
-#if CONFIG_V210_ENCODER
- { "v210enc", checkasm_check_v210enc },
-#endif
-#if CONFIG_VP8DSP
- { "vp8dsp", checkasm_check_vp8dsp },
-#endif
-#if CONFIG_VP9_DECODER
- { "vp9dsp", checkasm_check_vp9dsp },
+#if CONFIG_AVFILTER
+ #if CONFIG_BLEND_FILTER
+ { "vf_blend", checkasm_check_blend },
+ #endif
+ #if CONFIG_COLORSPACE_FILTER
+ { "vf_colorspace", checkasm_check_colorspace },
+ #endif
#endif
{ NULL }
};
projects / ffmpeg / commitdiff