| | |
| | | package com.ruoyi.media.service.impl; |
| | | |
| | | import com.alibaba.fastjson2.JSONObject; |
| | | import com.dtflys.forest.Forest; |
| | | import com.dtflys.forest.exceptions.ForestNetworkException; |
| | | import com.dtflys.forest.exceptions.ForestRuntimeException; |
| | | import com.dtflys.forest.http.ForestRequest; |
| | | import com.ruoyi.common.utils.StringUtils; |
| | | import com.ruoyi.media.domain.*; |
| | | import com.ruoyi.media.service.IMediaService; |
| | |
| | | import com.ruoyi.utils.tools.ArdTool; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | import org.springframework.beans.factory.annotation.Value; |
| | | import org.springframework.boot.ApplicationArguments; |
| | | import org.springframework.boot.ApplicationRunner; |
| | | import org.springframework.core.annotation.Order; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import javax.annotation.PostConstruct; |
| | | import javax.annotation.Resource; |
| | | import javax.xml.soap.SOAPEnvelope; |
| | | import java.util.*; |
| | | import java.util.regex.Matcher; |
| | | import java.util.regex.Pattern; |
| | |
| | | @Service |
| | | @Slf4j(topic = "vtdu") |
| | | @Order(2) |
| | | public class MediaServiceImpl implements IMediaService { |
| | | |
| | | public class MediaServiceImpl implements IMediaService, ApplicationRunner { |
| | | public static List<String> mediaNameList = new ArrayList<>(); |
| | | @Resource |
| | | MediaClient mediaClient; |
| | | |
| | | @Value("${mediamtx.host}") |
| | | String mediamtxHost; |
| | | |
| | | @Override |
| | | public void run(ApplicationArguments args) throws Exception { |
| | | mediaNameList = getNameList(); |
| | | if (mediaNameList.size() > 0) { |
| | | removePath(mediaNameList.toArray(new String[0])); |
| | | mediaNameList.clear(); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 添加流媒体 |
| | |
| | | String webrtcUrl = "http://" + mediamtxHost + ":8889/" + name; |
| | | |
| | | Conf conf = new Conf(); |
| | | String rootPath = System.getProperty("user.dir").replaceAll("\\\\", "/") + "/lib/mediamtx/"; |
| | | String rootPath = System.getProperty("user.dir").replaceAll("\\\\", "/") + "/server/mediamtx/"; |
| | | if (isCode.equals("1")) { |
| | | conf.setSource("publisher"); |
| | | //默认软解码 |
| | | String cmd = "ffmpeg -rtsp_transport tcp -i " + sourceUrl + " -vcodec libx264 -preset:v ultrafast -r 25 -keyint_min 25 -g 60 -sc_threshold 0 -threads 6 -b:v 2048k -acodec opus -strict -2 -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH"; |
| | | if (mode.equals("0")) {//硬解码 |
| | | cmd = "ffmpeg -hwaccel cuvid -c:v hevc_cuvid -rtsp_transport tcp -i " + sourceUrl + " -c:v h264_nvenc -r 25 -g 60 -sc_threshold 0 -threads 6 -b:v 2048k -bf 0 -acodec opus -strict -2 -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH"; |
| | | cmd = rootPath + "ffmpeg -hwaccel cuvid -c:v hevc_cuvid -rtsp_transport tcp -i " + sourceUrl + " -c:v h264_nvenc -r 25 -g 60 -sc_threshold 0 -threads 6 -b:v 2048k -bf 0 -acodec opus -strict -2 -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH"; |
| | | } |
| | | conf.setRunOnDemand(cmd); |
| | | conf.setRunOnDemandRestart(true); |
| | |
| | | |
| | | if (!checkNameExist(name)) { |
| | | mediaClient.addPath(name, conf); |
| | | mediaNameList.add(name); |
| | | } |
| | | |
| | | map.put("rtspUrl", rtspUrl); |
| | | map.put("rtmpUrl", rtmpUrl); |
| | | map.put("webrtcUrl", webrtcUrl); |
| | | } catch (ForestNetworkException ex) { |
| | | log.error("添加流媒体异常:" + ex.getMessage()); |
| | | } catch (ForestRuntimeException ex) { |
| | | log.error("添加流媒体异常:"+ex.getMessage()); |
| | | log.error("添加流媒体异常:" + ex.getMessage()); |
| | | } |
| | | return map; |
| | | } |
| | |
| | | map.put("rtmpUrl", rtmpUrl); |
| | | map.put("webrtcUrl", webrtcUrl); |
| | | } catch (ForestRuntimeException ex) { |
| | | log.error("修改流媒体异常:"+ex.getMessage()); |
| | | log.error("修改流媒体异常:" + ex.getMessage()); |
| | | } |
| | | return map; |
| | | } |
| | |
| | | |
| | | @Override |
| | | public void removePath(String[] names) { |
| | | for (String name : names) { |
| | | if (checkNameExist(name)) { |
| | | mediaClient.removePath(name); |
| | | try { |
| | | for (String name : names) { |
| | | if (checkNameExist(name)) { |
| | | mediaClient.removePath(name); |
| | | } |
| | | } |
| | | } catch (Exception ex) { |
| | | log.error("批量移除流媒体异常:" + ex.getMessage()); |
| | | } |
| | | } |
| | | |
| | |
| | | try { |
| | | if (checkNameExist(name)) { |
| | | mediaClient.removePath(name); |
| | | mediaNameList.remove(name); |
| | | } |
| | | } catch (ForestRuntimeException ex) { |
| | | log.error("移除流媒体异常:"+ex.getMessage()); |
| | | log.error("移除流媒体异常:" + ex.getMessage()); |
| | | } |
| | | } |
| | | |
| | |
| | | */ |
| | | @Override |
| | | public List<String> getNameList() { |
| | | List<String> nameList = new ArrayList<>(); |
| | | try { |
| | | String paths = mediaClient.paths(); |
| | | JsonsRoot jsonsRoot = JSONObject.parseObject(paths, JsonsRoot.class); |
| | | List<Items> items = jsonsRoot.getItems(); |
| | | for (Items item : items) { |
| | | nameList.add(item.getName()); |
| | | mediaNameList.add(item.getName()); |
| | | } |
| | | } catch (ForestNetworkException ex) { |
| | | log.error("获取流媒体name列表异常:" + ex.getMessage()); |
| | | } catch (ForestRuntimeException ex) { |
| | | log.error("获取流媒体name列表异常:"+ex.getMessage()); |
| | | log.error("获取流媒体name列表异常:" + ex.getMessage()); |
| | | } |
| | | return nameList; |
| | | return mediaNameList; |
| | | } |
| | | |
| | | /** |
| | |
| | | @Override |
| | | public boolean checkNameExist(String name) { |
| | | boolean result = false; |
| | | List<String> nameList = getNameList(); |
| | | if (nameList.contains(name)) { |
| | | if (mediaNameList.contains(name)) { |
| | | result = true; |
| | | } |
| | | return result; |
| | |
| | | public String setConfig(Config config) { |
| | | return mediaClient.setConfig(config); |
| | | } |
| | | |
| | | |
| | | } |