if (avformat_open_input(&m_fmtCtx, rtspUrl, nullptr, &opts) < 0) return false; if (avformat_find_stream_info(m_fmtCtx, nullptr) < 0) return false; // Find video stream int videoStream = -1; for (int i = 0; i < m_fmtCtx->nb_streams; i++) if (m_fmtCtx->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) videoStream = i; break; AVCodec* codec = avcodec_find_decoder(m_fmtCtx->streams[videoStream]->codecpar->codec_id); m_codecCtx = avcodec_alloc_context3(codec); avcodec_parameters_to_context(m_codecCtx, m_fmtCtx->streams[videoStream]->codecpar); avcodec_open2(m_codecCtx, codec, nullptr); m_frame = av_frame_alloc(); return true;
public: bool open(const char* rtspUrl) avformat_network_init(); AVDictionary* opts = nullptr; av_dict_set(&opts, "rtsp_transport", "tcp", 0); // TCP for reliability av_dict_set(&opts, "max_delay", "500000", 0); rtspvideoplugin
if(UNITY_BUILD) set_target_properties(rtsp_plugin PROPERTIES SUFFIX ".bundle") endif() This guide provides a production-ready blueprint. For full source code examples (including RTSP handshake, RTP depacketization, and all platform integrations), check the accompanying repository or extend the snippets above for your specific use case. 0) return false
struct obs_source_info rtsp_source = .id = "rtsp_video_source", .type = OBS_SOURCE_TYPE_INPUT, .output_flags = OBS_SOURCE_VIDEO, .get_name = rtsp_name, .create = rtsp_create, .destroy = rtsp_destroy, .video_render = rtsp_video_render, .get_properties = rtsp_properties, .update = rtsp_update ; static void rtsp_video_render(void* data, gs_effect_t* effect) struct rtsp_data rtsp = (struct rtsp_data )data; if (rtsp->texture) obs_source_draw(rtsp->texture, 0, 0, 0, 0, false); for (int i = 0
def start(self): self.cap = cv2.VideoCapture(self.url, cv2.CAP_FFMPEG) # Set options self.cap.set(cv2.CAP_PROP_BUFFERSIZE, 1) self.cap.set(cv2.CAP_PROP_FOURCC, cv2.VideoWriter_fourcc('H','2','6','4')) self.running = True Thread(target=self._update, daemon=True).start() def _update(self): while self.running: ret, self.frame = self.cap.read() if not ret: self.cap.release() self.cap = cv2.VideoCapture(self.url) # Reconnect def get_frame(self): return self.frame
add_library(rtsp_plugin SHARED src/plugin.cpp) target_include_directories(rtsp_plugin PRIVATE $FFMPEG_INCLUDE_DIRS) target_link_libraries(rtsp_plugin $FFMPEG_LIBRARIES) target_compile_definitions(rtsp_plugin PRIVATE -DPLUGIN_EXPORTS)
public class RTSPVideoSource : MonoBehaviour [DllImport("RTSPPlugin")] private static extern System.IntPtr CreateRTSPPlayer(); [DllImport("RTSPPlugin")] private static extern bool OpenStream(System.IntPtr player, string url); private System.IntPtr player; private Texture2D videoTexture;