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* FATE/dnn: fix stack buffer overflowZhao Zhili2019-10-04
| | | | Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* FATE/dnn: add unit test for layer maximumGuo, Yejun2019-09-20
| | | | | Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* FATE/dnn: add unit test for dnn depth_to_space layerGuo, Yejun2019-09-19
| | | | | | | 'make fate-dnn-layer-depth2space' to run the test Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* FATE/dnn: add unit test for dnn conv2d layerGuo, Yejun2019-09-19
| | | | | | | 'make fate-dnn-layer-conv2d' to run the test Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* dnn: introduce dnn operand (in c code) to hold operand infos within networkGuo, Yejun2019-08-30
| | | | | | | | | | | the info can be saved in dnn operand object without regenerating again and again, and it is also needed for layer split/merge, and for memory reuse. to make things step by step, this patch just focuses on c code, the change within python script will be added later. Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* FATE/dnn: let fate/dnn tests depend on ffmpeg static librariesGuo, Yejun2019-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | background: DNN (deep neural network) is a sub module of libavfilter, and FATE/dnn is unit test for the DNN module, one unit test for one dnn layer. The unit tests are not based on the APIs exported by libavfilter, they just directly call into the functions within DNN submodule. There is an issue when run the following command: build$ ../ffmpeg/configure --disable-static --enable-shared make make fate-dnn-layer-pad And part of error message: tests/dnn/dnn-layer-pad-test.o: In function `test_with_mode_symmetric': /work/media/ffmpeg/build/src/tests/dnn/dnn-layer-pad-test.c:73: undefined reference to `dnn_execute_layer_pad' The root cause is that function dnn_execute_layer_pad is a LOCAL symbol in libavfilter.so, and so the linker could not find it when build dnn-layer-pad-test. To check it, just run: readelf -s libavfilter/libavfilter.so | grep dnn So, add dependency in fate/dnn Makefile with ffmpeg static libraries. This is the same method used in fate/checkasm Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* fate: add unit test for dnn-layer-padGuo, Yejun2019-07-29
'make fate-dnn-layer-pad' to run the test Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>