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Open-sources TextToTensorCalculator.

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PiperOrigin-RevId: 481927522
This commit is contained in:
MediaPipe Team 2022-10-18 08:27:31 -07:00 committed by Copybara-Service
parent ba93bab286
commit 47de64fc10
2 changed files with 37 additions and 3 deletions
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36
mediapipe/calculators/tensor/BUILD
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@ -253,6 +253,42 @@ cc_library(
alwayslink = 1,
)
cc_library(
name = "text_to_tensor_calculator",
srcs = ["text_to_tensor_calculator.cc"],
visibility = [
"//mediapipe/framework:mediapipe_internal",
],
deps = [
"//mediapipe/framework:calculator_context",
"//mediapipe/framework:calculator_framework",
"//mediapipe/framework/api2:node",
"//mediapipe/framework/api2:port",
"//mediapipe/framework/formats:tensor",
"@com_google_absl//absl/status",
"@com_google_absl//absl/strings",
],
alwayslink = 1,
)
cc_test(
name = "text_to_tensor_calculator_test",
srcs = ["text_to_tensor_calculator_test.cc"],
deps = [
":text_to_tensor_calculator",
"//mediapipe/framework:calculator_framework",
"//mediapipe/framework:calculator_graph",
"//mediapipe/framework:packet",
"//mediapipe/framework/formats:tensor",
"//mediapipe/framework/port:gtest_main",
"//mediapipe/framework/port:parse_text_proto",
"//mediapipe/framework/tool:options_map",
"@com_google_absl//absl/status",
"@com_google_absl//absl/status:statusor",
"@com_google_absl//absl/strings",
],
)
mediapipe_proto_library(
name = "inference_calculator_proto",
srcs = ["inference_calculator.proto"],

4
mediapipe/calculators/tensor/text_to_tensor_calculator_test.cc
View File

@ -67,9 +67,7 @@ absl::StatusOr<std::string> RunTextToTensorCalculator(absl::string_view text) {
"tensor_vec has size $0, expected 1", tensor_vec.size()));
}
if (tensor_vec[0].element_type() != Tensor::ElementType::kChar) {
return absl::InvalidArgumentError(absl::Substitute(
"tensor has element type $0, expected $1", tensor_vec[0].element_type(),
Tensor::ElementType::kChar));
return absl::InvalidArgumentError("Expected tensor element type kChar");
}
const char* buffer = tensor_vec[0].GetCpuReadView().buffer<char>();
return std::string(buffer, text.length());