Class LibavStreamer

• Defined in File libav_streamer.hpp

Inheritance Relationships

Base Type

• public web_video_server::ImageTransportImageStreamer (Class ImageTransportImageStreamer)

Derived Types

• public web_video_server::H264Streamer (Class H264Streamer)

• public web_video_server::Vp8Streamer (Class Vp8Streamer)

• public web_video_server::Vp9Streamer (Class Vp9Streamer)

Class Documentation

class LibavStreamer : public web_video_server::ImageTransportImageStreamer

Subclassed by web_video_server::H264Streamer, web_video_server::Vp8Streamer, web_video_server::Vp9Streamer

Public Functions

LibavStreamer(const async_web_server_cpp::HttpRequest &request, async_web_server_cpp::HttpConnectionPtr connection, rclcpp::Node::SharedPtr node, const std::string &format_name, const std::string &codec_name, const std::string &content_type)

~LibavStreamer()

Protected Functions

virtual void initializeEncoder()

virtual void sendImage(const cv::Mat&, const std::chrono::steady_clock::time_point &time)

virtual void initialize(const cv::Mat&)

Protected Attributes

AVFormatContext *format_context_

const AVCodec *codec_

AVCodecContext *codec_context_

AVStream *video_stream_

AVDictionary *opt_