Aws::Kinesis Namespace Reference

Classes
struct	H264EncoderNodeParams

Enumerations
enum	FrameFlag

Functions
Aws::AwsError	GetH264EncoderNodeParams (const Aws::Client::ParameterReaderInterface &param_reader, H264EncoderNodeParams &params)
void	ImageCallback (const sensor_msgs::ImageConstPtr &msg, const H264Encoder *encoder, uint64_t &frame_num, kinesis_video_msgs::KinesisImageMetadata &metadata, ros::Publisher &pub)
void	InitializeCommunication (ros::NodeHandle &nh, ros::Subscriber &metadata_sub, image_transport::Subscriber &image_sub, ros::Publisher &pub, std::unique_ptr< H264Encoder > &encoder, uint64_t &frame_num, kinesis_video_msgs::KinesisImageMetadata &metadata, Aws::Client::Ros1NodeParameterReader &param_reader)
void	InitializeEncoder (const sensor_msgs::ImageConstPtr &msg, std::unique_ptr< H264Encoder > &encoder, const Aws::Client::ParameterReaderInterface &param_reader)
AwsError	RunEncoderNode (int argc, char **argv)

Variables
	kBPFrameFlag
constexpr char	kDefaultMetadataTopic []
constexpr char	kDefaultPublicationTopic []
constexpr int	kDefaultQueueSize
constexpr char	kDefaultSubscriptionTopic []
	kKeyFrameFlag
constexpr char	kMetadataTopicKey []
constexpr char	kPublicationTopicKey []
constexpr char	kQueueSizeKey []
constexpr char	kSubscriptionTopicKey []
const std::map< std::string, AVPixelFormat >	SNSR_IMG_ENC_to_LIBAV_PIXEL_FRMT

Function Documentation

void Aws::Kinesis::ImageCallback	(	const sensor_msgs::ImageConstPtr &	msg,
		const H264Encoder *	encoder,
		uint64_t &	frame_num,
		kinesis_video_msgs::KinesisImageMetadata &	metadata,
		ros::Publisher &	pub
	)

Definition at line 73 of file h264_video_encoder.cpp.

void Aws::Kinesis::InitializeCommunication	(	ros::NodeHandle &	nh,
		ros::Subscriber &	metadata_sub,
		image_transport::Subscriber &	image_sub,
		ros::Publisher &	pub,
		std::unique_ptr< H264Encoder > &	encoder,
		uint64_t &	frame_num,
		kinesis_video_msgs::KinesisImageMetadata &	metadata,
		Aws::Client::Ros1NodeParameterReader &	param_reader
	)

Definition at line 110 of file h264_video_encoder.cpp.

void Aws::Kinesis::InitializeEncoder	(	const sensor_msgs::ImageConstPtr &	msg,
		std::unique_ptr< H264Encoder > &	encoder,
		const Aws::Client::ParameterReaderInterface &	param_reader
	)

Initialize the H264Encoder

Parameters

msg	the message from the image sensor through image transport
encoder	reference to pointer that owns the H264Encoder instance. if the pointer is null, it will be modified to the address of the new H264Encoder instance
param_reader	parameter reader used for reading the desired configuration of the encoder output

Definition at line 56 of file h264_video_encoder.cpp.

Aws::AwsError Aws::Kinesis::RunEncoderNode	(	int	argc,
		char **	argv
	)

Definition at line 161 of file h264_video_encoder.cpp.

Variable Documentation

const std::map<std::string, AVPixelFormat> Aws::Kinesis::SNSR_IMG_ENC_to_LIBAV_PIXEL_FRMT

Initial value:

= {
  {sensor_msgs::image_encodings::RGB8, AV_PIX_FMT_RGB24},
  {sensor_msgs::image_encodings::BGR8, AV_PIX_FMT_BGR24},
  {sensor_msgs::image_encodings::RGBA8, AV_PIX_FMT_RGBA},
  {sensor_msgs::image_encodings::BGRA8, AV_PIX_FMT_BGRA}}

Definition at line 42 of file h264_video_encoder.cpp.