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path: root/libavfilter/dnn/dnn_backend_native_layer_pad.c
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* lavfi/dnn: Error Specificity in Native Backend LayersShubhanshu Saxena2022-03-12
| | | | | | | This commit returns specific error codes from the execution functions in the Native Backend layers instead of DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* dnn: remove type cast which is not necessaryGuo, Yejun2021-01-28
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* dnn: Add ff_ prefix to unnamespaced globalsMark Thompson2021-01-22
| | | | Reviewed-By: Guo, Yejun <yejun.guo@intel.com>
* dnn/native: add log error messageTing Fu2020-08-25
| | | | Signed-off-by: Ting Fu <ting.fu@intel.com>
* dnn/native: unify error return to DNN_ERRORTing Fu2020-08-25
| | | | | | | Unify all error return as DNN_ERROR, in order to cease model executing when return error in ff_dnn_execute_model_native layer_func.pf_exec Signed-off-by: Ting Fu <ting.fu@intel.com>
* dnn_backend_native: Add overflow check for length calculation.Reimar Döffinger2020-07-06
| | | | | | | | | We should not silently allocate an incorrect sized buffer. Fixes trac issue #8718. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
* dnn_backend_native: check operand indexGuo Yejun2020-06-17
| | | | it fixed the issue in https://trac.ffmpeg.org/ticket/8716
* avfilter/dnn: get the data type of network output from dnn execution resultGuo, Yejun2019-10-30
| | | | | | | | | | | so, we can make a filter more general to accept different network models, by adding a data type convertion after getting data from network. After we add dt field into struct DNNData, it becomes the same as DNNInputData, so merge them with one struct: DNNData. Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* avfilter/dnn: unify the layer load function in native modeGuo, Yejun2019-10-15
| | | | | Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
* avfilter/dnn: unify the layer execution function in native modeGuo, Yejun2019-10-15
| | | | | 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>
* dnn: add layer pad which is equivalent to tf.padGuo, Yejun2019-07-29
the reason to add this layer first is that vf_sr uses it in its tensorflow model, and the next plan is to update the python script to convert tf.pad into native model. Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
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