From a9a7ed4f27d036a7719a46f3020a8faac96d0ffb Mon Sep 17 00:00:00 2001 From: Martin Vignali Date: Sat, 24 Mar 2018 20:19:00 +0100 Subject: [PATCH] checkasm/swscale : add test for rgb shuffle_bytes func --- tests/checkasm/Makefile | 6 +++ tests/checkasm/checkasm.c | 3 ++ tests/checkasm/checkasm.h | 1 + tests/checkasm/sw_rgb.c | 85 +++++++++++++++++++++++++++++++++++++++ tests/fate/checkasm.mak | 1 + 5 files changed, 96 insertions(+) create mode 100644 tests/checkasm/sw_rgb.c diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile index 0520e264e2..97fbf59636 100644 --- a/tests/checkasm/Makefile +++ b/tests/checkasm/Makefile @@ -38,6 +38,12 @@ AVFILTEROBJS-$(CONFIG_THRESHOLD_FILTER) += vf_threshold.o CHECKASMOBJS-$(CONFIG_AVFILTER) += $(AVFILTEROBJS-yes) +# swscale tests +SWSCALEOBJS += sw_rgb.o + +CHECKASMOBJS-$(CONFIG_SWSCALE) += $(SWSCALEOBJS) + +# libavutil tests AVUTILOBJS += fixed_dsp.o AVUTILOBJS += float_dsp.o diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c index fe81d139c6..20ce56932f 100644 --- a/tests/checkasm/checkasm.c +++ b/tests/checkasm/checkasm.c @@ -163,6 +163,9 @@ static const struct { { "vf_threshold", checkasm_check_vf_threshold }, #endif #endif +#if CONFIG_SWSCALE + { "sw_rgb", checkasm_check_sw_rgb }, +#endif #if CONFIG_AVUTIL { "fixed_dsp", checkasm_check_fixed_dsp }, { "float_dsp", checkasm_check_float_dsp }, diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h index 8b9d96bc15..dcab74de06 100644 --- a/tests/checkasm/checkasm.h +++ b/tests/checkasm/checkasm.h @@ -65,6 +65,7 @@ void checkasm_check_llviddspenc(void); void checkasm_check_pixblockdsp(void); void checkasm_check_sbrdsp(void); void checkasm_check_synth_filter(void); +void checkasm_check_sw_rgb(void); void checkasm_check_utvideodsp(void); void checkasm_check_v210enc(void); void checkasm_check_vf_hflip(void); diff --git a/tests/checkasm/sw_rgb.c b/tests/checkasm/sw_rgb.c new file mode 100644 index 0000000000..8fc2cfee9e --- /dev/null +++ b/tests/checkasm/sw_rgb.c @@ -0,0 +1,85 @@ +/* + * + * This file is part of FFmpeg. + * + * 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. + * + * 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 + +#include "libavutil/common.h" +#include "libavutil/intreadwrite.h" +#include "libavutil/mem.h" + +#include "libswscale/rgb2rgb.h" + +#include "checkasm.h" + +#define randomize_buffers(buf, size) \ + do { \ + int j; \ + for (j = 0; j < size; j+=4) \ + AV_WN32(buf + j, rnd()); \ + } while (0) + +static const uint8_t width[] = {12, 16, 20, 32, 36, 128}; + +#define MAX_STRIDE 128 + +static void check_shuffle_bytes(void * func, const char * report) +{ + int i; + LOCAL_ALIGNED_32(uint8_t, src0, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, src1, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, dst0, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, dst1, [MAX_STRIDE]); + + declare_func_emms(AV_CPU_FLAG_MMX, void, const uint8_t *src, uint8_t *dst, int src_size); + + memset(dst0, 0, MAX_STRIDE); + memset(dst1, 0, MAX_STRIDE); + randomize_buffers(src0, MAX_STRIDE); + memcpy(src1, src0, MAX_STRIDE); + + if (check_func(func, "%s", report)) { + for (i = 0; i < 6; i ++) { + call_ref(src0, dst0, width[i]); + call_new(src1, dst1, width[i]); + if (memcmp(dst0, dst1, MAX_STRIDE)) + fail(); + } + bench_new(src0, dst0, width[5]); + } +} + +void checkasm_check_sw_rgb(void) +{ + ff_sws_rgb2rgb_init(); + + check_shuffle_bytes(shuffle_bytes_2103, "shuffle_bytes_2103"); + report("shuffle_bytes_2103"); + + check_shuffle_bytes(shuffle_bytes_0321, "shuffle_bytes_0321"); + report("shuffle_bytes_0321"); + + check_shuffle_bytes(shuffle_bytes_1230, "shuffle_bytes_1230"); + report("shuffle_bytes_1230"); + + check_shuffle_bytes(shuffle_bytes_3012, "shuffle_bytes_3012"); + report("shuffle_bytes_3012"); + + check_shuffle_bytes(shuffle_bytes_3210, "shuffle_bytes_3210"); + report("shuffle_bytes_3210"); +} diff --git a/tests/fate/checkasm.mak b/tests/fate/checkasm.mak index cf62f9b119..a722b4a917 100644 --- a/tests/fate/checkasm.mak +++ b/tests/fate/checkasm.mak @@ -21,6 +21,7 @@ FATE_CHECKASM = fate-checkasm-aacpsdsp \ fate-checkasm-pixblockdsp \ fate-checkasm-sbrdsp \ fate-checkasm-synth_filter \ + fate-checkasm-sw_rgb \ fate-checkasm-v210enc \ fate-checkasm-vf_blend \ fate-checkasm-vf_colorspace \