Output.h File

Output Node — terminal sink that exposes pulled samples to Run::pull(). More...

Included Headers

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

Namespaces Index

namespace	simaai
namespace	neat
namespace	nodes

Classes Index

struct	OutputOptions
	Buffering / sync options for the Output Node. More...
class	Output
	Pull-side terminal sink. More...

Description

Output Node — terminal sink that exposes pulled samples to Run::pull().

Wraps an appsink-style element. Place at the end of a Session that uses async-mode (Run::pull()). For sync-mode pipelines that write directly to a file, use the file-output NodeGroups instead.

File Listing

The file content with the documentation metadata removed is:

1

10#pragma once

11

12#include "builder/Node.h"

13

14#include <memory>

15#include <utility>

16#include <vector>

17

18namespace simaai::neat {

19

28struct OutputOptions {

29 int max_buffers = 4;

30 bool drop = false;

31 bool sync = false;

32

34 static OutputOptions Latest();

36 static OutputOptions EveryFrame(int max_buffers = 30);

38 static OutputOptions Clocked(int max_buffers = 1);

39};

40

46class Output final : public Node {

47public:

49 Output() = default;

51 explicit Output(OutputOptions opt) : opt_(std::move(opt)) {}

52

54 const OutputOptions& options() const {

55 return opt_;

56 }

57

59 std::string kind() const override {

60 return "Output";

61 }

63 NodeCapsBehavior caps_behavior() const override {

64 return NodeCapsBehavior::Dynamic;

65 }

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

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

70

71private:

72 OutputOptions opt_;

73};

74

75} // namespace simaai::neat

76

77namespace simaai::neat::nodes {

79std::shared_ptr<simaai::neat::Node> Output(OutputOptions opt = {});

80} // namespace simaai::neat::nodes

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