RtspDecodedInput.h File

RtspDecodedInput — RTSP source plus H.264 depacketize/parse plus hardware decode. More...

Included Headers

#include "builder/NodeGroup.h" #include "contracts/ContractTypes.h" #include "pipeline/FormatSpec.h" #include <string>

Namespaces Index

namespace	simaai
namespace	neat
namespace	nodes
namespace	groups

Classes Index

struct	RtspDecodedInputOptions
	Configuration for RtspDecodedInput. More...
struct	OutputCaps
	Optional explicit output caps applied at the group's tail. More...

Description

RtspDecodedInput — RTSP source plus H.264 depacketize/parse plus hardware decode.

The "live camera" preset: pulls an H.264 stream from an rtsp:// URL, depacketizes and parses the bitstream, and runs SiMa hardware H.264 decode to emit raw frames for downstream Nodes. Typical placement: very first NodeGroup in a Session that consumes a live IP camera feed.

See Also

VideoInputGroup

See Also

ImageInputGroup

See Also

H264Parse

File Listing

The file content with the documentation metadata removed is:

1

15#pragma once

16

17#include "builder/NodeGroup.h"

18#include "contracts/ContractTypes.h"

19#include "pipeline/FormatSpec.h"

20

21#include <string>

22

23namespace simaai::neat::nodes::groups {

24

34struct RtspDecodedInputOptions {

35 std::string url;

36 int latency_ms = 200;

37 bool tcp = true;

38 int payload_type = 96;

39 int h264_parse_config_interval =

40 -1;

41 int h264_fps = -1;

42 int h264_width = -1;

43 int h264_height = -1;

44 bool insert_queue = true;

45 bool sync_mode = false;

46 bool auto_caps_from_stream = true;

47 int fallback_h264_fps = -1;

48 int fallback_h264_width = -1;

49 int fallback_h264_height = -1;

50

51 int sima_allocator_type = 2;

52 FormatSpec out_format = FormatTag::NV12;

53 std::string decoder_name;

54 bool decoder_raw_output = true;

55 std::string

56 decoder_next_element;

57

58 bool use_videoconvert = false;

59 bool use_videoscale = false;

60

62 struct OutputCaps {

63 bool enable = false;

64 FormatSpec format = FormatTag::NV12;

65 int width = -1;

66 int height = -1;

67 int fps = -1;

68 simaai::neat::CapsMemory memory =

69 simaai::neat::CapsMemory::SystemMemory;

70 } output_caps;

71

73 std::string extra_fragment;

74};

75

90simaai::neat::NodeGroup RtspDecodedInput(const RtspDecodedInputOptions& opt);

91

92} // namespace simaai::neat::nodes::groups

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