diff options
author | Ting Fu <ting.fu@intel.com> | 2020-05-25 22:46:27 +0800 |
---|---|---|
committer | Guo, Yejun <yejun.guo@intel.com> | 2020-05-28 11:04:21 +0800 |
commit | c51b46e5dd8aa82c54d20df7cfe1371b354a9e23 (patch) | |
tree | eb609a108020da9e7902ca13b3514394cda87864 /tests/dnn | |
parent | f73cc61bf5aa383048979f4de2023877c522f6be (diff) | |
download | ffmpeg-c51b46e5dd8aa82c54d20df7cfe1371b354a9e23.tar.gz |
dnn-layer-mathunary-test: add unit test for abs
Signed-off-by: Ting Fu <ting.fu@intel.com>
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Diffstat (limited to 'tests/dnn')
-rw-r--r-- | tests/dnn/.gitignore | 1 | ||||
-rw-r--r-- | tests/dnn/Makefile | 1 | ||||
-rw-r--r-- | tests/dnn/dnn-layer-mathunary-test.c | 81 |
3 files changed, 83 insertions, 0 deletions
diff --git a/tests/dnn/.gitignore b/tests/dnn/.gitignore index d78c5c1aec..1fcd2410b4 100644 --- a/tests/dnn/.gitignore +++ b/tests/dnn/.gitignore @@ -3,3 +3,4 @@ /dnn-layer-maximum-test /dnn-layer-pad-test /dnn-layer-mathbinary-test +/dnn-layer-mathunary-test diff --git a/tests/dnn/Makefile b/tests/dnn/Makefile index 1f96710821..64591b7851 100644 --- a/tests/dnn/Makefile +++ b/tests/dnn/Makefile @@ -3,6 +3,7 @@ DNNTESTPROGS += dnn-layer-conv2d DNNTESTPROGS += dnn-layer-depth2space DNNTESTPROGS += dnn-layer-mathbinary DNNTESTPROGS += dnn-layer-maximum +DNNTESTPROGS += dnn-layer-mathunary DNNTESTOBJS := $(DNNTESTOBJS:%=$(DNNTESTSDIR)%) $(DNNTESTPROGS:%=$(DNNTESTSDIR)/%-test.o) DNNTESTPROGS := $(DNNTESTPROGS:%=$(DNNTESTSDIR)/%-test$(EXESUF)) diff --git a/tests/dnn/dnn-layer-mathunary-test.c b/tests/dnn/dnn-layer-mathunary-test.c new file mode 100644 index 0000000000..f032ca0684 --- /dev/null +++ b/tests/dnn/dnn-layer-mathunary-test.c @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2020 + * + * This file is part of FFmpeg. + * + * FFmpeg 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. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser 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 <stdio.h> +#include <string.h> +#include <math.h> +#include "libavfilter/dnn/dnn_backend_native_layer_mathunary.h" +#include "libavutil/avassert.h" + +#define EPS 0.00001 + +static float get_expected(float f, DNNMathUnaryOperation op) +{ + switch (op) + { + case DMUO_ABS: + return (f >= 0) ? f : -f; + default: + av_assert0(!"not supported yet"); + return 0.f; + } +} + +static int test(DNNMathUnaryOperation op) +{ + DnnLayerMathUnaryParams params; + DnnOperand operands[2]; + int32_t input_indexes[1]; + float input[1*1*2*3] = { + -3, 2.5, 2, -2.1, 7.8, 100}; + float *output; + + params.un_op = op; + + operands[0].data = input; + operands[0].dims[0] = 1; + operands[0].dims[1] = 1; + operands[0].dims[2] = 2; + operands[0].dims[3] = 3; + operands[1].data = NULL; + + input_indexes[0] = 0; + dnn_execute_layer_math_unary(operands, input_indexes, 1, ¶ms); + + output = operands[1].data; + for (int i = 0; i < sizeof(input) / sizeof(float); ++i) { + float expected_output = get_expected(input[i], op); + if(fabs(output[i] - expected_output) > EPS) { + printf("at index %d, output: %f, expected_output: %f\n", i, output[i], expected_output); + av_freep(&output); + return 1; + } + } + + av_freep(&output); + return 0; +} + +int main(int agrc, char **argv) +{ + if (test(DMUO_ABS)) + return 1; + return 0; +} |