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author | Shubhanshu Saxena <shubhanshu.e01@gmail.com> | 2021-05-14 12:41:02 +0530 |
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committer | Guo, Yejun <yejun.guo@intel.com> | 2021-05-17 09:33:40 +0800 |
commit | a61b7654a223d9e232c4a7a699f02cc045e79d19 (patch) | |
tree | 2c63407720f2a7ae0dbaed53b584edb7cf134c0d /libavfilter/dnn | |
parent | f53414a0382701b9bc984f657939d4227c7c568a (diff) | |
download | ffmpeg-a61b7654a223d9e232c4a7a699f02cc045e79d19.tar.gz |
lavfi/dnn_backend_native_layer_conv2d.h: Documentation
Add documentation for 2D Convolution Layer
Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Diffstat (limited to 'libavfilter/dnn')
-rw-r--r-- | libavfilter/dnn/dnn_backend_native_layer_conv2d.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libavfilter/dnn/dnn_backend_native_layer_conv2d.h b/libavfilter/dnn/dnn_backend_native_layer_conv2d.h index 03ca795c61..446f48f608 100644 --- a/libavfilter/dnn/dnn_backend_native_layer_conv2d.h +++ b/libavfilter/dnn/dnn_backend_native_layer_conv2d.h @@ -34,7 +34,34 @@ typedef struct ConvolutionalParams{ float *biases; } ConvolutionalParams; +/** + * @brief Load the 2D Convolution Layer. + * + * It assigns the 2D convolution layer with ConvolutionalParams + * after parsing from the model file context. + * + * @param layer pointer to the DNN layer instance + * @param model_file_context pointer to model file context + * @param file_size model file size to check if data is read + * correctly from the model file + * @param operands_num operand count of the whole model to + * check if data is read correctly from the model file + * @return number of bytes read from the model file + * @retval 0 if out of memory or an error occurs + */ int ff_dnn_load_layer_conv2d(Layer *layer, AVIOContext *model_file_context, int file_size, int operands_num); + +/** + * @brief Execute the 2D Convolution Layer. + * + * @param operands all operands for the model + * @param input_operand_indexes input operand indexes for this layer + * @param output_operand_index output operand index for this layer + * @param parameters convolution parameters + * @param ctx pointer to Native model context for logging + * @retval 0 if the execution succeeds + * @retval DNN_ERROR if the execution fails + */ int ff_dnn_execute_layer_conv2d(DnnOperand *operands, const int32_t *input_operand_indexes, int32_t output_operand_index, const void *parameters, NativeContext *ctx); #endif |