diff options
| -rw-r--r-- | libavfilter/dnn/dnn_backend_native_layer_mathbinary.c | 17 | ||||
| -rw-r--r-- | libavfilter/dnn/dnn_backend_native_layer_mathbinary.h | 1 | ||||
| -rw-r--r-- | tools/python/convert_from_tensorflow.py | 5 | ||||
| -rw-r--r-- | tools/python/convert_header.py | 2 |
4 files changed, 22 insertions, 3 deletions
diff --git a/libavfilter/dnn/dnn_backend_native_layer_mathbinary.c b/libavfilter/dnn/dnn_backend_native_layer_mathbinary.c index 222941e952..c32a042788 100644 --- a/libavfilter/dnn/dnn_backend_native_layer_mathbinary.c +++ b/libavfilter/dnn/dnn_backend_native_layer_mathbinary.c @@ -133,6 +133,23 @@ int dnn_execute_layer_math_binary(DnnOperand *operands, const int32_t *input_ope } } return 0; + case DMBO_REALDIV: + if (params->input0_broadcast) { + for (int i = 0; i < dims_count; ++i) { + dst[i] = params->v / src[i]; + } + } else if (params->input1_broadcast) { + for (int i = 0; i < dims_count; ++i) { + dst[i] = src[i] / params->v; + } + } else { + const DnnOperand *input1 = &operands[input_operand_indexes[1]]; + const float *src1 = input1->data; + for (int i = 0; i < dims_count; ++i) { + dst[i] = src[i] / src1[i]; + } + } + return 0; default: return -1; } diff --git a/libavfilter/dnn/dnn_backend_native_layer_mathbinary.h b/libavfilter/dnn/dnn_backend_native_layer_mathbinary.h index d58b48c747..2ffbb66eeb 100644 --- a/libavfilter/dnn/dnn_backend_native_layer_mathbinary.h +++ b/libavfilter/dnn/dnn_backend_native_layer_mathbinary.h @@ -34,6 +34,7 @@ typedef enum { DMBO_SUB = 0, DMBO_ADD = 1, DMBO_MUL = 2, + DMBO_REALDIV = 3, DMBO_COUNT } DNNMathBinaryOperation; diff --git a/tools/python/convert_from_tensorflow.py b/tools/python/convert_from_tensorflow.py index dc3b4e381d..a0fdad25b7 100644 --- a/tools/python/convert_from_tensorflow.py +++ b/tools/python/convert_from_tensorflow.py @@ -71,7 +71,7 @@ class TFConverter: self.conv2d_scope_names = set() self.conv2d_scopename_inputname_dict = {} self.op2code = {'Conv2D':1, 'DepthToSpace':2, 'MirrorPad':3, 'Maximum':4, 'MathBinary':5} - self.mathbin2code = {'Sub':0, 'Add':1, 'Mul':2} + self.mathbin2code = {'Sub':0, 'Add':1, 'Mul':2, 'RealDiv':3} self.mirrorpad_mode = {'CONSTANT':0, 'REFLECT':1, 'SYMMETRIC':2} self.name_operand_dict = {} @@ -311,7 +311,8 @@ class TFConverter: self.dump_mathbinary_to_file(node, f) elif node.op == 'Mul': self.dump_mathbinary_to_file(node, f) - + elif node.op == 'RealDiv': + self.dump_mathbinary_to_file(node, f) def dump_operands_to_file(self, f): operands = sorted(self.name_operand_dict.values()) diff --git a/tools/python/convert_header.py b/tools/python/convert_header.py index 87899fe72c..75d1ce803c 100644 --- a/tools/python/convert_header.py +++ b/tools/python/convert_header.py @@ -23,4 +23,4 @@ str = 'FFMPEGDNNNATIVE' major = 1 # increase minor when we don't have to re-convert the model file -minor = 3 +minor = 4 |