FileInput.h File

FileInput Node — file-system source. More...

Included Headers

#include "builder/Node.h" #include <memory> #include <string> #include <vector>

Namespaces Index

namespace	simaai
namespace	neat
namespace	nodes

Classes Index

class	FileInput
	Wraps GStreamer's filesrc element — reads encoded media from a path on disk. More...

Description

FileInput Node — file-system source.

Reads encoded media from a file path.

Source-role Node (InputRole::Source), so a Session that starts with a FileInput uses Session::run() (no push()).

File Listing

The file content with the documentation metadata removed is:

1

9#pragma once

10

11#include "builder/Node.h"

12

13#include <memory>

14#include <string>

15#include <vector>

16

17namespace simaai::neat {

18

31class FileInput final : public Node {

32public:

34 explicit FileInput(std::string path);

35

37 std::string kind() const override {

38 return "FileInput";

39 }

41 std::string user_label() const override {

42 return path_;

43 }

45 InputRole input_role() const override {

46 return InputRole::Source;

47 }

49 NodeCapsBehavior caps_behavior() const override {

50 return NodeCapsBehavior::Dynamic;

51 }

52

54 std::string backend_fragment(int node_index) const override;

56 std::vector<std::string> element_names(int node_index) const override;

57

59 const std::string& path() const {

60 return path_;

61 }

62

63private:

64 std::string path_;

65};

66

67} // namespace simaai::neat

68

69namespace simaai::neat::nodes {

71std::shared_ptr<simaai::neat::Node> FileInput(std::string path);

72} // namespace simaai::neat::nodes

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