v2.1.2.0120

This reverts commit d5328f6b1a.

README.md

@@ -31,7 +31,7 @@ Documentation for setup and configuration is [here](https://github.com/xteve-pro
 * Merge external M3U files
 * Merge external XMLTV files
 * Automatic M3U and XMLTV update
-* M3U und XMLTV export
+* M3U and XMLTV export
 
 #### Channel management
 * Filtering streams
@@ -84,7 +84,7 @@ Including:
 ---
 
 ### xTeVe Beta branch
-New features and bug fixes are only available in beta brunch. Only after successful testing, they are merged into the master branch.
+New features and bug fixes are only available in beta branch. Only after successful testing are they are merged into the master branch.
 
 **It is not recommended to use the beta version in a production system.**  
 

changelog-beta.md

@@ -1,3 +1,44 @@
+#### 2.1.1.0116-beta
+If no user agent is specified, the default FFmpeg or VLC user agent is used.
+
+#### 2.1.1.0115-beta
+```diff
++ GZIP compression for xteve.xml file. (http://xteve.ip:34400/xmltv/xteve.xml.gz)
+- Removed protocol setting for reverse proxy. HTTPS can also be configured in the proxy, where it makes more sense.
+```
+
+#### 2.1.0.0106-beta
+```diff
++ User-Agent is now also used by VLC and FFmpeg.
+```
+
+#### 2.1.0.0105-beta
+```diff
++ Fixed wrong buffer value in log
++ New setting: URL protocol for M3U and XML file
++ Add xml tag premiere to xteve.xml
+```
+
+#### 2.1.0.0101-beta
+```diff
++ Reverse proxy fix
+```
+
+#### 2.0.3.0042-beta
+**Version 2.0.3.0042 changes the settings.json.**  
+Settings from the current beta can not be used for the current master version 2.0.3  
+- New default options for VLC and FFmpeg  
+- VLC and FFmpeg log entries in the xTeVe log  
+- Less CPU load with VLC and FFmpeg  
+
+#### 2.0.3.0035-beta
+```diff
++ FFmpeg support
++ VLC support
+```
+**Version 2.0.3.0035 changes the settings.json.**  
+Settings from the current beta can not be used for the current master version 2.0.3
+
 #### 2.0.2.0024-beta
 ```diff
 + Improved monitoring of the buffer process

html/create-first-user.html

@@ -24,7 +24,7 @@
 
         <div id="content">
 
-            <form id="authentication" action="/web/" method="post">
+            <form id="authentication" action="" method="post">
 
               <h5>{{.account.username.title}}:</h5>
               <input id="username" type="text" name="username" placeholder="Username" value="">

html/js/base_ts.js

@@ -20,7 +20,7 @@ menuItems.push(new MainMenuItem("logout", "{{.mainMenu.item.logout}}", "logout.p
 var settingsCategory = new Array();
 settingsCategory.push(new SettingsCategoryItem("{{.settings.category.general}}", "xteveAutoUpdate,tuner,epgSource,api"));
 settingsCategory.push(new SettingsCategoryItem("{{.settings.category.files}}", "update,files.update,temp.path,cache.images,xepg.replace.missing.images"));
-settingsCategory.push(new SettingsCategoryItem("{{.settings.category.streaming}}", "buffer,buffer.size.kb,buffer.timeout,user.agent"));
+settingsCategory.push(new SettingsCategoryItem("{{.settings.category.streaming}}", "buffer,buffer.size.kb,buffer.timeout,user.agent,ffmpeg.path,ffmpeg.options,vlc.path,vlc.options"));
 settingsCategory.push(new SettingsCategoryItem("{{.settings.category.backup}}", "backup.path,backup.keep"));
 settingsCategory.push(new SettingsCategoryItem("{{.settings.category.authentication}}", "authentication.web,authentication.pms,authentication.m3u,authentication.xml,authentication.api"));
 function showPopUpElement(elm) {

html/js/menu_ts.js

@@ -127,7 +127,7 @@ var Content = /** @class */ (function () {
                         var cell = new Cell();
                         cell.child = true;
                         cell.childType = "P";
-                        if (SERVER["settings"]["buffer"] == true) {
+                        if (SERVER["settings"]["buffer"] != "-") {
                             cell.value = data[key]["tuner"];
                         }
                         else {
@@ -901,7 +901,7 @@ function openPopUp(dataType, element) {
             input.setAttribute("placeholder", "{{.playlist.fileM3U.placeholder}}");
             content.appendRow("{{.playlist.fileM3U.title}}", input);
             // Tuner
-            if (SERVER["settings"]["buffer"] == true) {
+            if (SERVER["settings"]["buffer"] != "-") {
                 var text = new Array();
                 var values = new Array();
                 for (var i = 1; i <= 100; i++) {
@@ -971,7 +971,7 @@ function openPopUp(dataType, element) {
             input.setAttribute("placeholder", "{{.playlist.fileHDHR.placeholder}}");
             content.appendRow("{{.playlist.fileHDHR.title}}", input);
             // Tuner
-            if (SERVER["settings"]["buffer"] == true) {
+            if (SERVER["settings"]["buffer"] != "-") {
                 var text = new Array();
                 var values = new Array();
                 for (var i = 1; i <= 100; i++) {
@@ -1253,6 +1253,12 @@ function openPopUp(dataType, element) {
             }
             content.appendRow("{{.mapping.channelName.title}}", input);
             content.description(data["name"]);
+            // Beschreibung 
+            var dbKey = "x-description";
+            var input = content.createInput("text", dbKey, data[dbKey]);
+            input.setAttribute("placeholder", "{{.mapping.description.placeholder}}");
+            input.setAttribute("onchange", "javascript: this.className = 'changed'");
+            content.appendRow("{{.mapping.description.title}}", input);
             // Aktualisierung des Kanalnamens
             if (data.hasOwnProperty("_uuid.key")) {
                 if (data["_uuid.key"] != "") {

html/js/settings_ts.js

@@ -85,6 +85,50 @@ var SettingsCategory = /** @class */ (function () {
                 setting.appendChild(tdLeft);
                 setting.appendChild(tdRight);
                 break;
+            case "ffmpeg.path":
+                var tdLeft = document.createElement("TD");
+                tdLeft.innerHTML = "{{.settings.ffmpegPath.title}}" + ":";
+                var tdRight = document.createElement("TD");
+                var input = content.createInput("text", "ffmpeg.path", data);
+                input.setAttribute("placeholder", "{{.settings.ffmpegPath.placeholder}}");
+                input.setAttribute("onchange", "javascript: this.className = 'changed'");
+                tdRight.appendChild(input);
+                setting.appendChild(tdLeft);
+                setting.appendChild(tdRight);
+                break;
+            case "ffmpeg.options":
+                var tdLeft = document.createElement("TD");
+                tdLeft.innerHTML = "{{.settings.ffmpegOptions.title}}" + ":";
+                var tdRight = document.createElement("TD");
+                var input = content.createInput("text", "ffmpeg.options", data);
+                input.setAttribute("placeholder", "{{.settings.ffmpegOptions.placeholder}}");
+                input.setAttribute("onchange", "javascript: this.className = 'changed'");
+                tdRight.appendChild(input);
+                setting.appendChild(tdLeft);
+                setting.appendChild(tdRight);
+                break;
+            case "vlc.path":
+                var tdLeft = document.createElement("TD");
+                tdLeft.innerHTML = "{{.settings.vlcPath.title}}" + ":";
+                var tdRight = document.createElement("TD");
+                var input = content.createInput("text", "vlc.path", data);
+                input.setAttribute("placeholder", "{{.settings.vlcPath.placeholder}}");
+                input.setAttribute("onchange", "javascript: this.className = 'changed'");
+                tdRight.appendChild(input);
+                setting.appendChild(tdLeft);
+                setting.appendChild(tdRight);
+                break;
+            case "vlc.options":
+                var tdLeft = document.createElement("TD");
+                tdLeft.innerHTML = "{{.settings.vlcOptions.title}}" + ":";
+                var tdRight = document.createElement("TD");
+                var input = content.createInput("text", "vlc.options", data);
+                input.setAttribute("placeholder", "{{.settings.vlcOptions.placeholder}}");
+                input.setAttribute("onchange", "javascript: this.className = 'changed'");
+                tdRight.appendChild(input);
+                setting.appendChild(tdLeft);
+                setting.appendChild(tdRight);
+                break;
             // Checkboxen
             case "authentication.web":
                 var tdLeft = document.createElement("TD");
@@ -185,17 +229,6 @@ var SettingsCategory = /** @class */ (function () {
                 setting.appendChild(tdLeft);
                 setting.appendChild(tdRight);
                 break;
-            case "buffer":
-                var tdLeft = document.createElement("TD");
-                tdLeft.innerHTML = "{{.settings.streamBuffering.title}}" + ":";
-                var tdRight = document.createElement("TD");
-                var input = content.createCheckbox(settingsKey);
-                input.checked = data;
-                input.setAttribute("onchange", "javascript: this.className = 'changed'");
-                tdRight.appendChild(input);
-                setting.appendChild(tdLeft);
-                setting.appendChild(tdRight);
-                break;
             case "api":
                 var tdLeft = document.createElement("TD");
                 tdLeft.innerHTML = "{{.settings.api.title}}" + ":";
@@ -260,6 +293,18 @@ var SettingsCategory = /** @class */ (function () {
                 setting.appendChild(tdLeft);
                 setting.appendChild(tdRight);
                 break;
+            case "buffer":
+                var tdLeft = document.createElement("TD");
+                tdLeft.innerHTML = "{{.settings.streamBuffering.title}}" + ":";
+                var tdRight = document.createElement("TD");
+                var text = ["{{.settings.streamBuffering.info_false}}", "xTeVe: ({{.settings.streamBuffering.info_xteve}})", "FFmpeg: ({{.settings.streamBuffering.info_ffmpeg}})", "VLC: ({{.settings.streamBuffering.info_vlc}})"];
+                var values = ["-", "xteve", "ffmpeg", "vlc"];
+                var select = content.createSelect(text, values, data, settingsKey);
+                select.setAttribute("onchange", "javascript: this.className = 'changed'");
+                tdRight.appendChild(select);
+                setting.appendChild(tdLeft);
+                setting.appendChild(tdRight);
+                break;
         }
         return setting;
     };
@@ -308,6 +353,18 @@ var SettingsCategory = /** @class */ (function () {
             case "user.agent":
                 text = "{{.settings.userAgent.description}}";
                 break;
+            case "ffmpeg.path":
+                text = "{{.settings.ffmpegPath.description}}";
+                break;
+            case "ffmpeg.options":
+                text = "{{.settings.ffmpegOptions.description}}";
+                break;
+            case "vlc.path":
+                text = "{{.settings.vlcPath.description}}";
+                break;
+            case "vlc.options":
+                text = "{{.settings.vlcOptions.description}}";
+                break;
             case "epgSource":
                 text = "{{.settings.epgSource.description}}";
                 break;

html/lang/en.json

@@ -190,6 +190,11 @@
       "placeholder": "",
       "description": ""      
     },
+    "description": {
+      "title": "Channel Description",
+      "placeholder": "Used by the Dummy as an XML description",
+      "description": ""      
+    },
     "updateChannelName": {
       "title": "Update Channel Name",
       "placeholder": "",
@@ -307,7 +312,7 @@
       "description": "Updates all playlists, tuner and XMLTV files at startup."
     },
     "cacheImages": {
-      "title": "Image caching",
+      "title": "Image Caching",
       "description": "All images from the XMLTV file are cached, allowing faster rendering of the grid in the client.<br>Downloading the images may take a while and will be done in the background."
     },
     "replaceEmptyImages": {
@@ -320,7 +325,32 @@
     },
     "streamBuffering": {
       "title": "Stream Buffer",
-      "description": "- The stream is passed from xTeVe to Plex / Emby / M3U Player<br>- Small jerking of the streams can be compensated<br>- HLS / M3U8 support<br>- Re-streaming<br>- Separate tuner limit for each playlist"
+      "description": "Functions of the buffer:<br>- The stream is passed from xTeVe, FFmpeg or VLC to Plex, Emby or M3U Player<br>- Small jerking of the streams can be compensated<br>- HLS / M3U8 support<br>- RTP / RTPS support (only FFmpeg or VLC)<br>- Re-streaming<br>- Separate tuner limit for each playlist",
+      "info_false": "No Buffer (Client connects to the streaming server)",
+      "info_xteve": "xTeVe connects to the streaming server",
+      "info_ffmpeg": "FFmpeg connects to the streaming server",
+      "info_vlc": "VLC connects to the streaming server"
+
+    },
+    "ffmpegPath": {
+      "title": "FFmpeg Binary Path",
+      "description": "Path to FFmpeg binary.",
+      "placeholder": "/path/to/ffmpeg"
+    },
+    "ffmpegOptions": {
+      "title": "FFmpeg Options",
+      "description": "FFmpeg options.<br>Only change if you know what you are doing.<br>Leave blank to set default settings.",
+      "placeholder": "Leave blank to set default settings"
+    },
+    "vlcPath": {
+      "title": "VLC / CVLC Binary Path",
+      "description": "Path to VLC / CVLC binary.",
+      "placeholder": "/path/to/cvlc"
+    },
+    "vlcOptions": {
+      "title": "VLC / CVLC Options",
+      "description": "VLC / CVLC options.<br>Only change if you know what you are doing.<br>Leave blank to set default settings.",
+      "placeholder": "Leave blank to set default settings"
     },
     "bufferSize": {
       "title": "Buffer Size",
@@ -332,8 +362,8 @@
       "placeholder": "100"
     },
     "userAgent": {
-      "title": "User agent",
-      "description": "User Agent for HTTP requests",
+      "title": "User Agent",
+      "description": "User Agent for HTTP requests. For every HTTP connection, this value is used for the user agent. Should only be changed if xTeVe is blocked.",
       "placeholder": "xTeVe"
     },
     "backupPath": {

html/login.html

@@ -24,7 +24,7 @@
 
         <div id="content">
 
-            <form id="authentication" action="/web/" method="post">
+            <form id="authentication" action="" method="post">
 
               <h5>{{.login.username.title}}:</h5>
               <input id="username" type="text" name="username" placeholder="Username" value="">

src/buffer.go

@@ -1,11 +1,13 @@
 package src
 
 /*
-	Tuner-Limit Bild als Video rendern [ffmpeg]
-	-loop 1 -i stream-limit.jpg -c:v libx264 -t 1 -pix_fmt yuv420p -vf scale=1920:1080  stream-limit.ts
+  Tuner-Limit Bild als Video rendern [ffmpeg]
+  -loop 1 -i stream-limit.jpg -c:v libx264 -t 1 -pix_fmt yuv420p -vf scale=1920:1080  stream-limit.ts
 */
 
 import (
+	"bufio"
+	"bytes"
 	"errors"
 	"fmt"
 	"io"
@@ -13,6 +15,7 @@ import (
 	"net/http"
 	"net/url"
 	"os"
+	"os/exec"
 	"path"
 	"sort"
 	"strconv"
@@ -205,7 +208,17 @@ func bufferingStream(playlistID, streamingURL, channelName string, w http.Respon
 		playlist.Streams[streamID] = stream
 		BufferInformation.Store(playlistID, playlist)
 
-		go connectToStreamingServer(streamID, playlistID)
+		switch Settings.Buffer {
+
+		case "xteve":
+			go connectToStreamingServer(streamID, playlistID)
+		case "ffmpeg", "vlc":
+			go thirdPartyBuffer(streamID, playlistID)
+
+		default:
+			break
+
+		}
 
 		showInfo(fmt.Sprintf("Streaming Status:Playlist: %s - Tuner: %d / %d", playlist.PlaylistName, len(playlist.Streams), playlist.Tuner))
 
@@ -248,7 +261,9 @@ func bufferingStream(playlistID, streamingURL, channelName string, w http.Respon
 				var oldSegments []string
 
 				for { // Loop 2: Temporäre Datein sind vorhanden, Daten können zum Client gesendet werden
+
 					// HTTP Clientverbindung überwachen
+
 					cn, ok := w.(http.CloseNotifier)
 					if ok {
 
@@ -327,10 +342,10 @@ func bufferingStream(playlistID, streamingURL, channelName string, w http.Respon
 									}
 
 									/*
-										// HDHR Header
-										w.Header().Set("Cache-Control", "no-cache")
-										w.Header().Set("Pragma", "no-cache")
-										w.Header().Set("transferMode.dlna.org", "Streaming")
+									   // HDHR Header
+									   w.Header().Set("Cache-Control", "no-cache")
+									   w.Header().Set("Pragma", "no-cache")
+									   w.Header().Set("transferMode.dlna.org", "Streaming")
 									*/
 
 									_, err := w.Write(buffer)
@@ -400,7 +415,7 @@ func getTmpFiles(stream *ThisStream) (tmpFiles []string) {
 			return
 		}
 
-		if len(files) > 1 {
+		if len(files) > 2 {
 
 			for _, file := range files {
 
@@ -436,6 +451,9 @@ func getTmpFiles(stream *ThisStream) (tmpFiles []string) {
 
 func killClientConnection(streamID int, playlistID string, force bool) {
 
+	Lock.Lock()
+	defer Lock.Unlock()
+
 	if p, ok := BufferInformation.Load(playlistID); ok {
 
 		var playlist = p.(Playlist)
@@ -460,6 +478,7 @@ func killClientConnection(streamID int, playlistID string, force bool) {
 				if clients.Connection <= 0 {
 					BufferClients.Delete(playlistID + stream.MD5)
 					delete(playlist.Streams, streamID)
+					delete(playlist.Clients, streamID)
 				}
 
 			}
@@ -479,6 +498,8 @@ func killClientConnection(streamID int, playlistID string, force bool) {
 func clientConnection(stream ThisStream) (status bool) {
 
 	status = true
+	Lock.Lock()
+	defer Lock.Unlock()
 
 	if _, ok := BufferClients.Load(stream.PlaylistID + stream.MD5); !ok {
 
@@ -526,6 +547,9 @@ func connectToStreamingServer(streamID int, playlistID string) {
 		var m3u8Segments []string
 		var bandwidth BandwidthCalculation
 		var networkBandwidth = Settings.M3U8AdaptiveBandwidthMBPS * 1e+6
+		// Größe des Buffers
+		var bufferSize = Settings.BufferSize
+		var buffer = make([]byte, 1024*bufferSize*2)
 
 		var defaultSegment = func() {
 
@@ -782,7 +806,7 @@ func connectToStreamingServer(streamID int, playlistID string) {
 			switch contentType {
 
 			// M3U8 Playlist
-			case "application/x-mpegurl", "application/vnd.apple.mpegurl", "audio/mpegurl":
+			case "application/x-mpegurl", "application/vnd.apple.mpegurl", "audio/mpegurl", "audio/x-mpegurl":
 				body, err := ioutil.ReadAll(resp.Body)
 				if err != nil {
 					ShowError(err, 0)
@@ -805,8 +829,8 @@ func connectToStreamingServer(streamID int, playlistID string) {
 				var fileSize int
 
 				// Größe des Buffers
-				buffer := make([]byte, 1024*Settings.BufferSize*2)
-				var tmpFileSize = 1024 * Settings.BufferSize * 1
+				buffer = make([]byte, 1024*bufferSize*2)
+				var tmpFileSize = 1024 * bufferSize * 1
 
 				debug = fmt.Sprintf("Buffer Size:%d KB [SERVER CONNECTION]", len(buffer)/1024)
 				showDebug(debug, 3)
@@ -882,7 +906,9 @@ func connectToStreamingServer(streamID int, playlistID string) {
 					}
 
 					// Buffer auf die Festplatte speichern
-					if fileSize >= tmpFileSize || n == 0 {
+					if fileSize >= tmpFileSize/2 || n == 0 {
+
+						Lock.Lock()
 
 						bandwidth.Stop = time.Now()
 						bandwidth.Size += fileSize
@@ -902,6 +928,7 @@ func connectToStreamingServer(streamID int, playlistID string) {
 						stream.Status = true
 						playlist.Streams[streamID] = stream
 						BufferInformation.Store(playlistID, playlist)
+						Lock.Unlock()
 
 						tmpSegment++
 
@@ -928,6 +955,7 @@ func connectToStreamingServer(streamID int, playlistID string) {
 						}
 
 						fileSize = 0
+						buffer = make([]byte, 1024*bufferSize*2)
 
 						if n == 0 {
 							bufferFile.Close()
@@ -1255,12 +1283,6 @@ func parseM3U8(stream *ThisStream) (err error) {
 				break
 			}
 
-			err := checkFile(stream.Folder + "remove")
-			if err == nil {
-				os.RemoveAll(stream.Folder)
-				break
-			}
-
 		}
 
 	}
@@ -1319,14 +1341,311 @@ func switchBandwidth(stream *ThisStream) (err error) {
 	return
 }
 
+// Buffer mit FFMPEG
+func thirdPartyBuffer(streamID int, playlistID string) {
+
+	if p, ok := BufferInformation.Load(playlistID); ok {
+
+		var playlist = p.(Playlist)
+		var debug, path, options, bufferType string
+		var tmpSegment = 1
+		var bufferSize = Settings.BufferSize * 1024
+		var stream = playlist.Streams[streamID]
+		var buf bytes.Buffer
+		var fileSize = 0
+		var streamStatus = make(chan bool)
+
+		var tmpFolder = playlist.Streams[streamID].Folder
+		var url = playlist.Streams[streamID].URL
+
+		stream.Status = false
+
+		bufferType = strings.ToUpper(Settings.Buffer)
+
+		switch Settings.Buffer {
+
+		case "ffmpeg":
+			path = Settings.FFmpegPath
+			options = Settings.FFmpegOptions
+
+		case "vlc":
+			path = Settings.VLCPath
+			options = Settings.VLCOptions
+
+		default:
+			return
+		}
+
+		var addErrorToStream = func(err error) {
+
+			var stream = playlist.Streams[streamID]
+
+			if c, ok := BufferClients.Load(playlistID + stream.MD5); ok {
+
+				var clients = c.(ClientConnection)
+				clients.Error = err
+				BufferClients.Store(playlistID+stream.MD5, clients)
+
+			}
+
+		}
+
+		os.RemoveAll(getPlatformPath(tmpFolder))
+
+		err := checkFolder(tmpFolder)
+		if err != nil {
+			ShowError(err, 0)
+			addErrorToStream(err)
+			return
+		}
+
+		err = checkFile(path)
+		if err != nil {
+			ShowError(err, 0)
+			addErrorToStream(err)
+			return
+		}
+
+		showInfo(fmt.Sprintf("%s path:%s", bufferType, path))
+		showInfo("Streaming URL:" + stream.URL)
+
+		var tmpFile = fmt.Sprintf("%s%d.ts", tmpFolder, tmpSegment)
+
+		f, err := os.Create(tmpFile)
+		f.Close()
+		if err != nil {
+			addErrorToStream(err)
+			return
+		}
+
+		//args = strings.Replace(args, "[USER-AGENT]", Settings.UserAgent, -1)
+
+		// User-Agent setzen
+		var args []string
+
+		for i, a := range strings.Split(options, " ") {
+
+			switch bufferType {
+			case "FFMPEG":
+				a = strings.Replace(a, "[URL]", url, -1)
+				if i == 0 {
+					if len(Settings.UserAgent) != 0 {
+						args = []string{"-user_agent", Settings.UserAgent}
+					}
+				}
+
+				args = append(args, a)
+
+			case "VLC":
+				if a == "[URL]" {
+					a = strings.Replace(a, "[URL]", url, -1)
+					args = append(args, a)
+
+					if len(Settings.UserAgent) != 0 {
+						args = append(args, fmt.Sprintf(":http-user-agent=%s", Settings.UserAgent))
+					}
+
+				} else {
+					args = append(args, a)
+				}
+
+			}
+
+		}
+
+		var cmd = exec.Command(path, args...)
+
+		debug = fmt.Sprintf("%s:%s %s", bufferType, path, args)
+		showDebug(debug, 1)
+
+		// Byte-Daten vom Prozess
+		stdOut, err := cmd.StdoutPipe()
+		if err != nil {
+			ShowError(err, 0)
+			cmd.Process.Kill()
+			cmd.Wait()
+			addErrorToStream(err)
+			return
+		}
+
+		// Log-Daten vom Prozess
+		logOut, err := cmd.StderrPipe()
+		if err != nil {
+			ShowError(err, 0)
+			cmd.Process.Kill()
+			cmd.Wait()
+			addErrorToStream(err)
+			return
+		}
+
+		if len(buf.Bytes()) == 0 && stream.Status == false {
+			showInfo(bufferType + ":Processing data")
+		}
+
+		cmd.Start()
+		defer cmd.Wait()
+
+		go func() {
+
+			// Log Daten vom Prozess im Dubug Mode 1 anzeigen.
+			scanner := bufio.NewScanner(logOut)
+			scanner.Split(bufio.ScanLines)
+
+			for scanner.Scan() {
+
+				debug = fmt.Sprintf("%s log:%s", bufferType, strings.TrimSpace(scanner.Text()))
+
+				select {
+				case <-streamStatus:
+					showDebug(debug, 1)
+				default:
+					showInfo(debug)
+				}
+
+				time.Sleep(time.Duration(10) * time.Millisecond)
+
+			}
+
+		}()
+
+		f, err = os.OpenFile(tmpFile, os.O_APPEND|os.O_WRONLY, 0600)
+		if err != nil {
+			panic(err)
+		}
+		defer f.Close()
+
+		buffer := make([]byte, 1024*4)
+
+		reader := bufio.NewReader(stdOut)
+
+		t := make(chan int)
+
+		go func() {
+
+			var timeout = 0
+			for {
+				time.Sleep(time.Duration(1000) * time.Millisecond)
+				timeout++
+
+				select {
+				case <-t:
+					return
+				default:
+					t <- timeout
+				}
+
+			}
+
+		}()
+
+		for {
+
+			select {
+			case timeout := <-t:
+				if timeout >= 20 && tmpSegment == 1 {
+					cmd.Process.Kill()
+					err = errors.New("Timout")
+					ShowError(err, 4006)
+					addErrorToStream(err)
+					cmd.Wait()
+					f.Close()
+					return
+				}
+
+			default:
+
+			}
+
+			if fileSize == 0 && stream.Status == false {
+				showInfo("Streaming Status:Receive data from " + bufferType)
+			}
+
+			if clientConnection(stream) == false {
+				cmd.Process.Kill()
+				f.Close()
+				cmd.Wait()
+				return
+			}
+
+			n, err := reader.Read(buffer)
+			if err == io.EOF {
+				break
+			}
+
+			fileSize = fileSize + len(buffer[:n])
+
+			if _, err := f.Write(buffer[:n]); err != nil {
+				cmd.Process.Kill()
+				ShowError(err, 0)
+				addErrorToStream(err)
+				cmd.Wait()
+				f.Close()
+				return
+			}
+
+			if fileSize >= bufferSize/2 {
+
+				if tmpSegment == 1 && stream.Status == false {
+					close(t)
+					close(streamStatus)
+					showInfo(fmt.Sprintf("Streaming Status:Buffering data from %s", bufferType))
+				}
+
+				f.Close()
+				tmpSegment++
+
+				if stream.Status == false {
+					Lock.Lock()
+					stream.Status = true
+					playlist.Streams[streamID] = stream
+					BufferInformation.Store(playlistID, playlist)
+					Lock.Unlock()
+				}
+
+				tmpFile = fmt.Sprintf("%s%d.ts", tmpFolder, tmpSegment)
+
+				fileSize = 0
+
+				var errCreate, errOpen error
+				f, errCreate = os.Create(tmpFile)
+				f, errOpen = os.OpenFile(tmpFile, os.O_APPEND|os.O_WRONLY, 0600)
+				if errCreate != nil || errOpen != nil {
+					cmd.Process.Kill()
+					ShowError(err, 0)
+					addErrorToStream(err)
+					cmd.Wait()
+					f.Close()
+					return
+				}
+
+			}
+
+		}
+
+		cmd.Process.Kill()
+		cmd.Wait()
+
+		err = errors.New(bufferType + " error")
+		addErrorToStream(err)
+		ShowError(err, 1204)
+
+		time.Sleep(time.Duration(500) * time.Millisecond)
+		clientConnection(stream)
+
+		return
+
+	}
+
+}
+
 func getTuner(id, playlistType string) (tuner int) {
 
 	switch Settings.Buffer {
 
-	case false:
+	case "-":
 		tuner = Settings.Tuner
 
-	case true:
+	case "xteve", "ffmpeg", "vlc":
 
 		i, err := strconv.Atoi(getProviderParameter(id, playlistType, "tuner"))
 		if err == nil {

src/compression.go

@@ -146,3 +146,20 @@ func extractGZIP(gzipBody []byte, fileSource string) (body []byte, err error) {
 	body = resB.Bytes()
 	return
 }
+
+func compressGZIP(data *[]byte, file string) (err error) {
+
+	if len(file) != 0 {
+
+		f, err := os.Create(file)
+		if err != nil {
+			return err
+		}
+
+		w := gzip.NewWriter(f)
+		w.Write(*data)
+		w.Close()
+	}
+
+	return
+}

src/config.go

@@ -29,6 +29,9 @@ var BufferInformation sync.Map
 // BufferClients : Anzahl der Clients die einen Stream über den Buffer abspielen
 var BufferClients sync.Map
 
+// Lock : Lock Map
+var Lock = sync.RWMutex{}
+
 // Init : Systeminitialisierung
 func Init() (err error) {
 
@@ -46,6 +49,10 @@ func Init() (err error) {
 	System.DVRLimit = 480
 	System.Compatibility = "1.4.4"
 
+	// FFmpeg Default Einstellungen
+	System.FFmpeg.DefaultOptions = "-hide_banner -loglevel error -i [URL] -c copy -f mpegts pipe:1"
+	System.VLC.DefaultOptions = "-I dummy [URL] --sout #std{mux=ts,access=file,dst=-}"
+
 	// Default Logeinträge, wird später von denen aus der settings.json überschrieben. Muss gemacht werden, damit die ersten Einträge auch im Log (webUI aangezeigt werden)
 	Settings.LogEntriesRAM = 500
 
@@ -91,6 +98,8 @@ func Init() (err error) {
 	System.File.XML = getPlatformFile(fmt.Sprintf("%s%s.xml", System.Folder.Data, System.AppName))
 	System.File.M3U = getPlatformFile(fmt.Sprintf("%s%s.m3u", System.Folder.Data, System.AppName))
 
+	System.Compressed.GZxml = getPlatformFile(fmt.Sprintf("%s%s.xml.gz", System.Folder.Data, System.AppName))
+
 	err = activatedSystemAuthentication()
 	if err != nil {
 		return
@@ -133,7 +142,6 @@ func Init() (err error) {
 	// Bedingte Update Änderungen durchführen
 	err = conditionalUpdateChanges()
 	if err != nil {
-		ShowError(err, 0)
 		return
 	}
 

src/data.go

@@ -24,6 +24,8 @@ func updateServerSettings(request RequestStruct) (settings SettingsStrcut, err e
 	var createXEPGFiles = false
 	var debug string
 
+	// -vvv [URL] --sout '#transcode{vcodec=mp4v, acodec=mpga} :standard{access=http, mux=ogg}'
+
 	for key, value := range newSettings {
 
 		if _, ok := oldSettings[key]; ok {
@@ -54,6 +56,10 @@ func updateServerSettings(request RequestStruct) (settings SettingsStrcut, err e
 
 				}
 
+				if len(newUpdateTimes) == 0 {
+					newUpdateTimes = append(newUpdateTimes, "0000")
+				}
+
 				value = newUpdateTimes
 
 			case "cache.images":
@@ -94,6 +100,20 @@ func updateServerSettings(request RequestStruct) (settings SettingsStrcut, err e
 					return
 				}
 
+			case "ffmpeg.path", "vlc.path":
+				var path = value.(string)
+				if len(path) > 0 {
+
+					err = checkFile(path)
+					if err != nil {
+						return
+					}
+
+				}
+
+			case "scheme.m3u", "scheme.xml":
+				createXEPGFiles = true
+
 			}
 
 			oldSettings[key] = value
@@ -138,6 +158,33 @@ func updateServerSettings(request RequestStruct) (settings SettingsStrcut, err e
 
 	}
 
+	// Buffer Einstellungen überprüfen
+	if len(Settings.FFmpegOptions) == 0 {
+		Settings.FFmpegOptions = System.FFmpeg.DefaultOptions
+	}
+
+	if len(Settings.VLCOptions) == 0 {
+		Settings.VLCOptions = System.VLC.DefaultOptions
+	}
+
+	switch Settings.Buffer {
+
+	case "ffmpeg":
+
+		if len(Settings.FFmpegPath) == 0 {
+			err = errors.New(getErrMsg(2020))
+			return
+		}
+
+	case "vlc":
+
+		if len(Settings.VLCPath) == 0 {
+			err = errors.New(getErrMsg(2021))
+			return
+		}
+
+	}
+
 	err = saveSettings(Settings)
 	if err == nil {
 
@@ -463,9 +510,21 @@ func saveXEpgMapping(request RequestStruct) (err error) {
 
 	if System.ScanInProgress == 0 {
 
+		System.ScanInProgress = 1
 		cleanupXEPG()
 		buildXEPG(true)
 
+		go func() {
+
+			createXMLTVFile()
+			createM3UFile()
+			showInfo("XEPG:" + fmt.Sprintf("Ready to use"))
+			go cachingImages()
+
+			System.ScanInProgress = 0
+
+		}()
+
 	} else {
 
 		// Wenn während des erstellen der Datanbank das Mapping erneut gespeichert wird, wird die Datenbank erst später erneut aktualisiert.
@@ -485,8 +544,16 @@ func saveXEpgMapping(request RequestStruct) (err error) {
 
 			}
 
+			System.ScanInProgress = 1
+
 			cleanupXEPG()
 			buildXEPG(false)
+			createXMLTVFile()
+			createM3UFile()
+			showInfo("XEPG:" + fmt.Sprintf("Ready to use"))
+			go cachingImages()
+
+			System.ScanInProgress = 0
 
 			System.BackgroundProcess = false
 

src/images.go

@@ -45,7 +45,7 @@ func getCacheImageURL(imageURL string) (cacheImageURL string) {
 
   if indexOfString(urlMD5+fileExtension, Data.Cache.ImagesCache) != -1 {
 
-    cacheImageURL = fmt.Sprintf("%s://%s/images/%s%s", System.ServerProtocol.WEB, System.Domain, urlMD5, fileExtension)
+    cacheImageURL = fmt.Sprintf("%s://%s/images/%s%s", System.ServerProtocol.XML, System.Domain, urlMD5, fileExtension)
 
   } else {
 
@@ -163,7 +163,7 @@ func uploadLogo(input, filename string) (logoURL string, err error) {
     return
   }
 
-  logoURL = fmt.Sprintf("%s://%s/data_images/%s", System.ServerProtocol.WEB, System.Domain, filename)
+  logoURL = fmt.Sprintf("%s://%s/data_images/%s", System.ServerProtocol.XML, System.Domain, filename)
 
   return
 

src/info.go

@@ -85,7 +85,7 @@ func ShowSystemInfo() {
   println("---")
 
   fmt.Println("Settings [Streaming]")
-  fmt.Println(fmt.Sprintf("Buffer:              %t", Settings.Buffer))
+  fmt.Println(fmt.Sprintf("Buffer:              %s", Settings.Buffer))
   fmt.Println(fmt.Sprintf("Buffer Size:         %d KB", Settings.BufferSize))
   fmt.Println(fmt.Sprintf("Timeout:             %d ms", int(Settings.BufferTimeout)))
   fmt.Println(fmt.Sprintf("User Agent:          %s", Settings.UserAgent))

src/screen.go

@@ -254,12 +254,13 @@ func getErrMsg(errCode int) (errMsg string) {
 	// Datenbank Update
 	case 1030:
 		errMsg = fmt.Sprintf("Invalid settings file (%s)", System.File.Settings)
+	case 1031:
+		errMsg = fmt.Sprintf("Database error. The database version of your settings is not compatible with this version.")
 
 	// M3U Parser
 	case 1050:
 		errMsg = fmt.Sprintf("Invalid duration specification in the M3U8 playlist.")
 
-	// M3U Parser
 	case 1060:
 		errMsg = fmt.Sprintf("Invalid characters found in the tvg parameters, streams with invalid parameters were skipped.")
 
@@ -268,6 +269,8 @@ func getErrMsg(errCode int) (errMsg string) {
 		errMsg = fmt.Sprintf("Folder could not be created.")
 	case 1071:
 		errMsg = fmt.Sprintf("File could not be created")
+	case 1072:
+		errMsg = fmt.Sprintf("File not found")
 
 	// Backup
 	case 1090:
@@ -292,6 +295,8 @@ func getErrMsg(errCode int) (errMsg string) {
 		errMsg = fmt.Sprintf("Steaming URL could not be found in any playlist")
 	case 1203:
 		errMsg = fmt.Sprintf("Steaming URL could not be found in any playlist")
+	case 1204:
+		errMsg = fmt.Sprintf("Streaming was stopped by third party transcoder (FFmpeg / VLC)")
 
 	// Warnings
 	case 2000:
@@ -308,6 +313,10 @@ func getErrMsg(errCode int) (errMsg string) {
 		errMsg = fmt.Sprintf("There are no channels mapped, use the mapping menu to assign EPG data to the channels.")
 	case 2010:
 		errMsg = fmt.Sprintf("No valid streaming URL")
+	case 2020:
+		errMsg = fmt.Sprintf("FFmpeg binary was not found. Check the FFmpeg binary path in the xTeVe settings.")
+	case 2021:
+		errMsg = fmt.Sprintf("VLC binary was not found. Check the VLC path binary in the xTeVe settings.")
 
 	case 2099:
 		errMsg = fmt.Sprintf("Updates have been disabled by the developer")
@@ -347,6 +356,8 @@ func getErrMsg(errCode int) (errMsg string) {
 		errMsg = fmt.Sprintf("This error message comes from the provider")
 	case 4005:
 		errMsg = fmt.Sprintf("Temporary buffer files could not be deleted")
+	case 4006:
+		errMsg = fmt.Sprintf("Server connection timeout")
 
 	// Buffer (M3U8)
 	case 4050:
@@ -370,7 +381,7 @@ func getErrMsg(errCode int) (errMsg string) {
 	case 6002:
 		errMsg = fmt.Sprintf("Update failed")
 	case 6003:
-		errMsg = fmt.Sprintf("Server not available")
+		errMsg = fmt.Sprintf("Update server not available")
 	case 6004:
 		errMsg = fmt.Sprintf("xTeVe update available")
 

src/struct-buffer.go

@@ -108,3 +108,147 @@ type BandwidthCalculation struct {
 	Stop             time.Time
 	TimeDiff         float64
 }
+
+/*
+var args = "-hide_banner -loglevel panic -re -i " + url + " -codec copy -f mpegts pipe:1"
+		//var args = "-re -i " + url + " -codec copy -f mpegts pipe:1"
+		cmd := exec.Command("/usr/local/bin/ffmpeg", strings.Split(args, " ")...)
+
+		//run := exec.Command("/usr/local/bin/ffmpeg", "-hide_banner", "-loglevel", "panic", "-re", "-i", url, "-codec", "copy", "-f", "mpegts", "pipe:1")
+		//run := exec.Command("/usr/local/bin/ffmpeg", "-re", "-i", url, "-codec", "copy", "-f", "mpegts", "pipe:1")
+
+		stderr, _ := cmd.StderrPipe()
+		cmd.Start()
+
+		scanner := bufio.NewScanner(stderr)
+		scanner.Split(bufio.ScanLines)
+		for scanner.Scan() {
+			m := scanner.Text()
+			fmt.Println(m)
+		}
+		cmd.Wait()
+
+		os.Exit(0)
+*/
+
+/*
+
+ffmpegOut, _ := run.StderrPipe()
+		//run.Start()
+
+		scanner = bufio.NewScanner(ffmpegOut)
+		scanner.Split(bufio.ScanLines)
+		for scanner.Scan() {
+			m := scanner.Text()
+			fmt.Println(m)
+		}
+
+		ffmpegOut, err = run.StdoutPipe()
+		if err != nil {
+			ShowError(err, 0)
+			return
+		}
+
+		stderr, stderrErr := run.StderrPipe()
+		if stderrErr != nil {
+			fmt.Println(stderrErr)
+		}
+
+		_ = stderr
+
+		if startErr := run.Start(); startErr != nil {
+			fmt.Println(startErr)
+
+			return
+		}
+
+		n, err := ffmpegOut.Read(buffer)
+		_ = n
+		_ = stream
+		_ = fileSize
+
+		if err != nil && err != io.EOF {
+
+			ShowError(err, 0)
+			addErrorToStream(err)
+			return
+
+		}
+
+		defer bufferFile.Close()
+
+		scanner = bufio.NewScanner(ffmpegOut)
+
+		for scanner.Scan() {
+			//fmt.Printf("%s\n", scanner.Text())
+			//fmt.Println(scanner)
+			thisLine := scanner.Text()
+			line := make([]byte, len(thisLine))
+
+			buffer = append(buffer, line...)
+
+			fmt.Println(len(buffer))
+
+			if len(buffer) > tmpFileSize {
+
+				if _, err := bufferFile.Write(buffer[:]); err != nil {
+
+					ShowError(err, 0)
+					addErrorToStream(err)
+					run.Process.Kill()
+					return
+
+				}
+
+				buffer = make([]byte, 1024*Settings.BufferSize*2)
+
+				debug = fmt.Sprintf("Buffer Status:Done (%s)", tmpFile)
+				showDebug(debug, 2)
+
+				bufferFile.Close()
+
+				stream.Status = true
+				playlist.Streams[streamID] = stream
+				BufferInformation.Store(playlistID, playlist)
+
+				tmpSegment++
+
+				tmpFile = fmt.Sprintf("%s%d.ts", tmpFolder, tmpSegment)
+
+				if clientConnection(stream) == false {
+
+					bufferFile.Close()
+					run.Process.Kill()
+
+					err = os.RemoveAll(stream.Folder)
+					if err != nil {
+						ShowError(err, 4005)
+					}
+
+					return
+				}
+
+				bufferFile, err = os.Create(tmpFile)
+				if err != nil {
+					addErrorToStream(err)
+					run.Process.Kill()
+					return
+				}
+
+				fileSize = 0
+
+				if n == 0 {
+					bufferFile.Close()
+					run.Process.Kill()
+					break
+				}
+
+				os.Exit(0)
+
+			}
+
+
+
+		}
+
+*/

src/struct-system.go

@@ -22,6 +22,16 @@ type SystemStruct struct {
 	Domain              string
 	DVRLimit            int
 
+	FFmpeg struct {
+		DefaultOptions string
+		Path           string
+	}
+
+	VLC struct {
+		DefaultOptions string
+		Path           string
+	}
+
 	File struct {
 		Authentication string
 		M3U            string
@@ -32,6 +42,10 @@ type SystemStruct struct {
 		XML            string
 	}
 
+	Compressed struct {
+		GZxml string
+	}
+
 	Flag struct {
 		Branch  string
 		Debug   int
@@ -177,6 +191,7 @@ type XEPGChannelStruct struct {
 	XName              string `json:"x-name,required"`
 	XUpdateChannelIcon bool   `json:"x-update-channel-icon,required"`
 	XUpdateChannelName bool   `json:"x-update-channel-name,required"`
+	XDescription       string `json:"x-description,required"`
 }
 
 // M3UChannelStructXEPG : M3U Struktur für XEPG
@@ -242,11 +257,15 @@ type SettingsStrcut struct {
 	BackupKeep        int      `json:"backup.keep"`
 	BackupPath        string   `json:"backup.path"`
 	Branch            string   `json:"git.branch,omitempty"`
-	Buffer            bool     `json:"buffer"`
+	Buffer            string   `json:"buffer"`
 	BufferSize        int      `json:"buffer.size.kb"`
 	BufferTimeout     float64  `json:"buffer.timeout"`
 	CacheImages       bool     `json:"cache.images"`
 	EpgSource         string   `json:"epgSource"`
+	FFmpegOptions     string   `json:"ffmpeg.options"`
+	FFmpegPath        string   `json:"ffmpeg.path"`
+	VLCOptions        string   `json:"vlc.options"`
+	VLCPath           string   `json:"vlc.path"`
 	FileM3U           []string `json:"file,omitempty"`  // Beim Wizard wird die M3U in ein Slice gespeichert
 	FileXMLTV         []string `json:"xmltv,omitempty"` // Altes Speichersystem der Provider XML Datei Slice (Wird für die Umwandlung auf das neue benötigt)
 

src/struct-webserver.go

@@ -25,11 +25,15 @@ type RequestStruct struct {
 		AuthenticationXML        *bool     `json:"authentication.xml,omitempty"`
 		BackupKeep               *int      `json:"backup.keep,omitempty"`
 		BackupPath               *string   `json:"backup.path,omitempty"`
-		Buffer                   *bool     `json:"buffer,omitempty"`
+		Buffer                   *string   `json:"buffer,omitempty"`
 		BufferSize               *int      `json:"buffer.size.kb, omitempty"`
 		BufferTimeout            *float64  `json:"buffer.timeout,omitempty"`
 		CacheImages              *bool     `json:"cache.images,omitempty"`
 		EpgSource                *string   `json:"epgSource,omitempty"`
+		FFmpegOptions            *string   `json:"ffmpeg.options,omitempty"`
+		FFmpegPath               *string   `json:"ffmpeg.path,omitempty"`
+		VLCOptions               *string   `json:"vlc.options,omitempty"`
+		VLCPath                  *string   `json:"vlc.path,omitempty"`
 		FilesUpdate              *bool     `json:"files.update,omitempty"`
 		TempPath                 *string   `json:"temp.path,omitempty"`
 		Tuner                    *int      `json:"tuner,omitempty"`
@@ -37,6 +41,8 @@ type RequestStruct struct {
 		UserAgent                *string   `json:"user.agent,omitempty"`
 		XepgReplaceMissingImages *bool     `json:"xepg.replace.missing.images,omitempty"`
 		XteveAutoUpdate          *bool     `json:"xteveAutoUpdate,omitempty"`
+		SchemeM3U                *string   `json:"scheme.m3u,omitempty"`
+		SchemeXML                *string   `json:"scheme.xml,omitempty"`
 	} `json:"settings,omitempty"`
 
 	// Upload Logo

src/struct-xml.go

@@ -48,6 +48,7 @@ type Program struct {
 	PreviouslyShown *PreviouslyShown `xml:"previously-shown"`
 	New             *New             `xml:"new"`
 	Live            *Live            `xml:"live"`
+	Premiere        *Live            `xml:"premiere"`
 }
 
 // Title : Programmtitel

src/system.go

@@ -113,11 +113,13 @@ func loadSettings() (settings SettingsStrcut, err error) {
 	defaults["authentication.xml"] = false
 	defaults["backup.keep"] = 10
 	defaults["backup.path"] = System.Folder.Backup
-	defaults["buffer"] = false
+	defaults["buffer"] = "-"
 	defaults["buffer.size.kb"] = 1024
 	defaults["buffer.timeout"] = 500
 	defaults["cache.images"] = false
 	defaults["epgSource"] = "PMS"
+	defaults["ffmpeg.options"] = System.FFmpeg.DefaultOptions
+	defaults["vlc.options"] = System.VLC.DefaultOptions
 	defaults["files"] = dataMap
 	defaults["files.update"] = true
 	defaults["filter"] = make(map[string]interface{})
@@ -159,10 +161,27 @@ func loadSettings() (settings SettingsStrcut, err error) {
 		showInfo(fmt.Sprintf("Git Branch:Switching Git Branch to -> %s", settings.Branch))
 	}
 
+	if len(settings.FFmpegPath) == 0 {
+		settings.FFmpegPath = searchFileInOS("ffmpeg")
+	}
+
+	if len(settings.VLCPath) == 0 {
+		settings.VLCPath = searchFileInOS("cvlc")
+	}
+
 	settings.Version = System.DBVersion
 
 	err = saveSettings(settings)
 
+	// Warung wenn FFmpeg nicht gefunden wurde
+	if len(Settings.FFmpegPath) == 0 && Settings.Buffer == "ffmpeg" {
+		showWarning(2020)
+	}
+
+	if len(Settings.VLCPath) == 0 && Settings.Buffer == "vlc" {
+		showWarning(2021)
+	}
+
 	return
 }
 

src/toolchain.go

@@ -10,8 +10,11 @@ import (
 	"io/ioutil"
 	"net"
 	"os"
+	"os/exec"
 	"os/user"
 	"path/filepath"
+	"runtime"
+	"strings"
 	"text/template"
 )
 
@@ -42,13 +45,25 @@ func checkFolder(path string) (err error) {
 	return nil
 }
 
-// Prüft ob die datei im Dateisystem existiert
+// Prüft ob die Datei im Dateisystem existiert
 func checkFile(filename string) (err error) {
 
 	var file = getPlatformFile(filename)
 
 	if _, err = os.Stat(file); os.IsNotExist(err) {
-		return
+		return err
+	}
+
+	fi, err := os.Stat(file)
+	if err != nil {
+		return err
+	}
+
+	switch mode := fi.Mode(); {
+	case mode.IsDir():
+		err = fmt.Errorf("%s: %s", file, getErrMsg(1072))
+	case mode.IsRegular():
+		break
 	}
 
 	return
@@ -77,6 +92,7 @@ func GetUserHomeDirectory() (userHomeDirectory string) {
 	return
 }
 
+// Prüft Dateiberechtigung
 func checkFilePermission(dir string) (err error) {
 
 	var filename = dir + "permission.test"
@@ -115,6 +131,34 @@ func removeOldSystemData() {
 	os.RemoveAll(System.Folder.Temp)
 }
 
+// Sucht eine Datei im OS
+func searchFileInOS(file string) (path string) {
+
+	switch runtime.GOOS {
+
+	case "linux", "darwin", "freebsd":
+		var args = file
+		var cmd = exec.Command("which", strings.Split(args, " ")...)
+
+		out, err := cmd.CombinedOutput()
+		if err == nil {
+
+			var slice = strings.Split(strings.Replace(string(out), "\r\n", "\n", -1), "\n")
+
+			if len(slice) > 0 {
+				path = strings.Trim(slice[0], "\r\n")
+			}
+
+		}
+
+	default:
+		return
+
+	}
+
+	return
+}
+
 //
 func removeChildItems(dir string) error {
 
@@ -276,6 +320,22 @@ func resolveHostIP() (err error) {
 
 	}
 
+	if len(System.IPAddress) == 0 {
+
+		switch len(System.IPAddressesV4) {
+
+		case 0:
+			if len(System.IPAddressesV6) > 0 {
+				System.IPAddress = System.IPAddressesV6[0]
+			}
+
+		default:
+			System.IPAddress = System.IPAddressesV4[0]
+
+		}
+
+	}
+
 	System.Hostname, err = os.Hostname()
 	if err != nil {
 		return

src/update.go

@@ -41,8 +41,8 @@ func BinaryUpdate() (err error) {
 
 		resp, err := http.Get(gitInfo)
 		if err != nil {
-			ShowError(err, 0)
-			return err
+			ShowError(err, 6003)
+			return nil
 		}
 
 		if resp.StatusCode != http.StatusOK {
@@ -169,6 +169,13 @@ checkVersion:
 
 	if settingsVersion, ok := settingsMap["version"].(string); ok {
 
+		if settingsVersion > System.DBVersion {
+			showInfo("Settings DB Version:" + settingsVersion)
+			showInfo("System DB Version:" + System.DBVersion)
+			err = errors.New(getErrMsg(1031))
+			return
+		}
+
 		// Letzte Kompatible Version (1.4.4)
 		if settingsVersion < System.Compatibility {
 			err = errors.New(getErrMsg(1013))
@@ -204,10 +211,37 @@ checkVersion:
 			}
 
 		case "2.0.0":
+
+			if oldBuffer, ok := settingsMap["buffer"].(bool); ok {
+
+				var newBuffer string
+				switch oldBuffer {
+				case true:
+					newBuffer = "xteve"
+				case false:
+					newBuffer = "-"
+				}
+
+				settingsMap["buffer"] = newBuffer
+
+				settingsMap["version"] = "2.1.0"
+
+				err = saveMapToJSONFile(System.File.Settings, settingsMap)
+				if err != nil {
+					return
+				}
+
+				goto checkVersion
+
+			} else {
+				err = errors.New(getErrMsg(1030))
+				return
+			}
+
+		case "2.1.0":
 			// Falls es in einem späteren Update Änderungen an der Datenbank gibt, geht es hier weiter
 
 			break
-
 		}
 
 	} else {

src/webserver.go

@@ -129,20 +129,31 @@ func Stream(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if strings.Index(streamInfo.URL, "rtsp://") != -1 || strings.Index(streamInfo.URL, "rtp://") != -1 {
-		err = errors.New("RTSP and RTP streams are not supported")
-		ShowError(err, 2004)
+	switch Settings.Buffer {
 
-		showInfo("Streaming URL:" + streamInfo.URL)
-		http.Redirect(w, r, streamInfo.URL, 302)
+	case "-":
+		showInfo(fmt.Sprintf("Buffer:false [%s]", Settings.Buffer))
+
+	case "xteve":
+		if strings.Index(streamInfo.URL, "rtsp://") != -1 || strings.Index(streamInfo.URL, "rtp://") != -1 {
+			err = errors.New("RTSP and RTP streams are not supported")
+			ShowError(err, 2004)
+
+			showInfo("Streaming URL:" + streamInfo.URL)
+			http.Redirect(w, r, streamInfo.URL, 302)
+
+			showInfo("Streaming Info:URL was passed to the client")
+			return
+		}
+
+		showInfo(fmt.Sprintf("Buffer:true [%s]", Settings.Buffer))
+
+	default:
+		showInfo(fmt.Sprintf("Buffer:true [%s]", Settings.Buffer))
 
-		showInfo("Streaming Info:URL was passed to the client")
-		return
 	}
 
-	showInfo(fmt.Sprintf("Buffer:%t", Settings.Buffer))
-
-	if Settings.Buffer == true {
+	if Settings.Buffer != "-" {
 		showInfo(fmt.Sprintf("Buffer Size:%d KB", Settings.BufferSize))
 	}
 
@@ -152,16 +163,16 @@ func Stream(w http.ResponseWriter, r *http.Request) {
 	// Prüfen ob der Buffer verwendet werden soll
 	switch Settings.Buffer {
 
-	case true:
-		bufferingStream(streamInfo.PlaylistID, streamInfo.URL, streamInfo.Name, w, r)
-
-	case false:
+	case "-":
 		showInfo("Streaming URL:" + streamInfo.URL)
 		http.Redirect(w, r, streamInfo.URL, 302)
 
 		showInfo("Streaming Info:URL was passed to the client.")
 		showInfo("Streaming Info:xTeVe is no longer involved, the client connects directly to the streaming server.")
 
+	default:
+		bufferingStream(streamInfo.PlaylistID, streamInfo.URL, streamInfo.Name, w, r)
+
 	}
 
 	return
@@ -195,7 +206,7 @@ func Auto(w http.ResponseWriter, r *http.Request) {
 // xTeVe : Web Server /xmltv/ und /m3u/
 func xTeVe(w http.ResponseWriter, r *http.Request) {
 
-	var requestType, groupTitle, file, content string
+	var requestType, groupTitle, file, content, contentType string
 	var err error
 	var path = strings.TrimPrefix(r.URL.Path, "/")
 	var groups = []string{}
@@ -205,7 +216,6 @@ func xTeVe(w http.ResponseWriter, r *http.Request) {
 	// XMLTV Datei
 	if strings.Contains(path, "xmltv/") {
 
-		w.Header().Set("Content-Type", "application/xml")
 		requestType = "xml"
 
 		file = System.Folder.Data + getFilenameFromPath(path)
@@ -249,6 +259,13 @@ func xTeVe(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	contentType = http.DetectContentType([]byte(content))
+	if strings.Contains(strings.ToLower(contentType), "xml") {
+		contentType = "application/xml; charset=utf-8"
+	}
+
+	w.Header().Set("Content-Type", contentType)
+
 	if err == nil {
 		w.Write([]byte(content))
 	}
@@ -305,10 +322,12 @@ func WS(w http.ResponseWriter, r *http.Request) {
 
 	var newToken string
 
-	if r.Header.Get("Origin") != "http://"+r.Host {
-		httpStatusError(w, r, 403)
-		return
-	}
+	/*
+		if r.Header.Get("Origin") != "http://"+r.Host {
+			httpStatusError(w, r, 403)
+			return
+		}
+	*/
 
 	conn, err := websocket.Upgrade(w, r, w.Header(), 1024, 1024)
 	if err != nil {
@@ -572,6 +591,8 @@ func Web(w http.ResponseWriter, r *http.Request) {
 
 	var language LanguageUI
 
+	setGlobalDomain(r.Host)
+
 	if System.Dev == true {
 
 		lang, err = loadJSONFileToMap(fmt.Sprintf("html/lang/%s.json", Settings.Language))

src/xepg.go

@@ -641,9 +641,10 @@ func createXMLTVFile() (err error) {
 	var xmlOutput = []byte(xml.Header + string(content))
 	writeByteToFile(System.File.XML, xmlOutput)
 
-	xepgXML = XMLTV{}
+	showInfo("XEPG:" + fmt.Sprintf("Compress XMLTV file (%s)", System.Compressed.GZxml))
+	err = compressGZIP(&xmlOutput, System.Compressed.GZxml)
 
-	//saveMapToJSONFile(System.File.Images, Data.Cache.ImageCache)
+	xepgXML = XMLTV{}
 
 	return
 }
@@ -717,6 +718,9 @@ func getProgramData(xepgChannel XEPGChannelStruct) (xepgXML XMLTV, err error) {
 			// Live
 			program.Live = xmltvProgram.Live
 
+			// Premiere
+			program.Premiere = xmltvProgram.Premiere
+
 			xepgXML.Program = append(xepgXML.Program, program)
 
 		}
@@ -759,7 +763,12 @@ func createDummyProgram(xepgChannel XEPGChannelStruct) (dummyXMLTV XMLTV) {
 			epg.Start = epgStartTime.Format("20060102150405") + offset
 			epg.Stop = epgStopTime.Format("20060102150405") + offset
 			epg.Title = append(epg.Title, &Title{Value: xepgChannel.XName + " (" + epgStartTime.Weekday().String()[0:2] + ". " + epgStartTime.Format("15:04") + " - " + epgStopTime.Format("15:04") + ")", Lang: "en"})
-			epg.Desc = append(epg.Desc, &Desc{Value: "xTeVe: (" + strconv.Itoa(dummyLength) + " Minutes) " + epgStartTime.Weekday().String() + " " + epgStartTime.Format("15:04") + " - " + epgStopTime.Format("15:04"), Lang: "en"})
+
+			if len(xepgChannel.XDescription) == 0 {
+				epg.Desc = append(epg.Desc, &Desc{Value: "xTeVe: (" + strconv.Itoa(dummyLength) + " Minutes) " + epgStartTime.Weekday().String() + " " + epgStartTime.Format("15:04") + " - " + epgStopTime.Format("15:04"), Lang: "en"})
+			} else {
+				epg.Desc = append(epg.Desc, &Desc{Value: xepgChannel.XDescription, Lang: "en"})
+			}
 
 			if Settings.XepgReplaceMissingImages == true {
 				poster.Src = getCacheImageURL(xepgChannel.TvgLogo)

ts/base_ts.ts

@@ -21,9 +21,8 @@ menuItems.push(new MainMenuItem("logout", "{{.mainMenu.item.logout}}", "logout.p
 
 // Kategorien für die Einstellungen
 var settingsCategory = new Array()
-settingsCategory.push(new SettingsCategoryItem("{{.settings.category.general}}", "xteveAutoUpdate,tuner,epgSource,api"))
-settingsCategory.push(new SettingsCategoryItem("{{.settings.category.files}}", "update,files.update,temp.path,cache.images,xepg.replace.missing.images"))
-settingsCategory.push(new SettingsCategoryItem("{{.settings.category.streaming}}", "buffer,buffer.size.kb,buffer.timeout,user.agent"))
+settingsCategory.push(new SettingsCategoryItem("{{.settings.category.general}}", "xteveAutoUpdate,tuner,epgSource,api"));settingsCategory.push(new SettingsCategoryItem("{{.settings.category.files}}", "update,files.update,temp.path,cache.images,xepg.replace.missing.images"))
+settingsCategory.push(new SettingsCategoryItem("{{.settings.category.streaming}}", "buffer,buffer.size.kb,buffer.timeout,user.agent,ffmpeg.path,ffmpeg.options,vlc.path,vlc.options"))
 settingsCategory.push(new SettingsCategoryItem("{{.settings.category.backup}}", "backup.path,backup.keep"))
 settingsCategory.push(new SettingsCategoryItem("{{.settings.category.authentication}}", "authentication.web,authentication.pms,authentication.m3u,authentication.xml,authentication.api"))
 

ts/menu_ts.ts

@@ -147,7 +147,7 @@ class Content {
             var cell:Cell = new Cell()
             cell.child = true
             cell.childType = "P"
-            if (SERVER["settings"]["buffer"] == true) {
+            if (SERVER["settings"]["buffer"] != "-") {
               cell.value = data[key]["tuner"] 
             } else {
               cell.value = "-"
@@ -1113,7 +1113,7 @@ function openPopUp(dataType, element) {
       content.appendRow("{{.playlist.fileM3U.title}}", input)
 
       // Tuner
-      if (SERVER["settings"]["buffer"] == true) {
+      if (SERVER["settings"]["buffer"] != "-") {
         var text:string[] = new Array()
         var values:string[] = new Array()
 
@@ -1192,7 +1192,7 @@ function openPopUp(dataType, element) {
       content.appendRow("{{.playlist.fileHDHR.title}}", input)
 
       // Tuner
-      if (SERVER["settings"]["buffer"] == true) {
+      if (SERVER["settings"]["buffer"] != "-") {
         var text:string[] = new Array()
         var values:string[] = new Array()
 
@@ -1532,6 +1532,13 @@ function openPopUp(dataType, element) {
 
       content.description(data["name"])
 
+      // Beschreibung 
+      var dbKey:string = "x-description"
+      var input = content.createInput("text", dbKey, data[dbKey])
+      input.setAttribute("placeholder", "{{.mapping.description.placeholder}}")
+      input.setAttribute("onchange", "javascript: this.className = 'changed'")
+      content.appendRow("{{.mapping.description.title}}", input)
+
       // Aktualisierung des Kanalnamens
       if (data.hasOwnProperty("_uuid.key")) {
         if (data["_uuid.key"] != "") {

ts/settings_ts.ts

@@ -89,6 +89,62 @@ class SettingsCategory {
         setting.appendChild(tdRight)
         break
 
+      case "ffmpeg.path":
+        var tdLeft = document.createElement("TD")
+        tdLeft.innerHTML = "{{.settings.ffmpegPath.title}}" + ":"
+
+        var tdRight = document.createElement("TD")
+        var input = content.createInput("text", "ffmpeg.path", data)
+        input.setAttribute("placeholder", "{{.settings.ffmpegPath.placeholder}}")
+        input.setAttribute("onchange", "javascript: this.className = 'changed'")
+        tdRight.appendChild(input)
+
+        setting.appendChild(tdLeft)
+        setting.appendChild(tdRight)
+        break
+
+      case "ffmpeg.options":
+        var tdLeft = document.createElement("TD")
+        tdLeft.innerHTML = "{{.settings.ffmpegOptions.title}}" + ":"
+
+        var tdRight = document.createElement("TD")
+        var input = content.createInput("text", "ffmpeg.options", data)
+        input.setAttribute("placeholder", "{{.settings.ffmpegOptions.placeholder}}")
+        input.setAttribute("onchange", "javascript: this.className = 'changed'")
+        tdRight.appendChild(input)
+
+        setting.appendChild(tdLeft)
+        setting.appendChild(tdRight)
+        break
+
+      case "vlc.path":
+        var tdLeft = document.createElement("TD")
+        tdLeft.innerHTML = "{{.settings.vlcPath.title}}" + ":"
+
+        var tdRight = document.createElement("TD")
+        var input = content.createInput("text", "vlc.path", data)
+        input.setAttribute("placeholder", "{{.settings.vlcPath.placeholder}}")
+        input.setAttribute("onchange", "javascript: this.className = 'changed'")
+        tdRight.appendChild(input)
+
+        setting.appendChild(tdLeft)
+        setting.appendChild(tdRight)
+        break
+
+      case "vlc.options":
+        var tdLeft = document.createElement("TD")
+        tdLeft.innerHTML = "{{.settings.vlcOptions.title}}" + ":"
+
+        var tdRight = document.createElement("TD")
+        var input = content.createInput("text", "vlc.options", data)
+        input.setAttribute("placeholder", "{{.settings.vlcOptions.placeholder}}")
+        input.setAttribute("onchange", "javascript: this.className = 'changed'")
+        tdRight.appendChild(input)
+
+        setting.appendChild(tdLeft)
+        setting.appendChild(tdRight)
+        break
+
         // Checkboxen
       case "authentication.web":
         var tdLeft = document.createElement("TD")
@@ -216,20 +272,6 @@ class SettingsCategory {
         setting.appendChild(tdRight)
         break
 
-      case "buffer":
-        var tdLeft = document.createElement("TD")
-        tdLeft.innerHTML = "{{.settings.streamBuffering.title}}" + ":"
-
-        var tdRight = document.createElement("TD")
-        var input = content.createCheckbox(settingsKey)
-        input.checked = data
-        input.setAttribute("onchange", "javascript: this.className = 'changed'")
-        tdRight.appendChild(input)
-
-        setting.appendChild(tdLeft)
-        setting.appendChild(tdRight)
-        break
-
       case "api":
         var tdLeft = document.createElement("TD")
         tdLeft.innerHTML = "{{.settings.api.title}}" + ":"
@@ -314,6 +356,22 @@ class SettingsCategory {
         setting.appendChild(tdRight)
         break
 
+       case "buffer":
+        var tdLeft = document.createElement("TD")
+        tdLeft.innerHTML = "{{.settings.streamBuffering.title}}" + ":"
+
+        var tdRight = document.createElement("TD")
+        var text:any[] = ["{{.settings.streamBuffering.info_false}}", "xTeVe: ({{.settings.streamBuffering.info_xteve}})", "FFmpeg: ({{.settings.streamBuffering.info_ffmpeg}})", "VLC: ({{.settings.streamBuffering.info_vlc}})"]
+        var values:any[] = ["-", "xteve", "ffmpeg", "vlc"]
+
+        var select = content.createSelect(text, values, data, settingsKey)
+        select.setAttribute("onchange", "javascript: this.className = 'changed'")
+        tdRight.appendChild(select)
+
+        setting.appendChild(tdLeft)
+        setting.appendChild(tdRight)
+        break
+
     }
 
     return setting
@@ -381,6 +439,22 @@ class SettingsCategory {
         text = "{{.settings.userAgent.description}}"
         break
 
+      case "ffmpeg.path":
+        text = "{{.settings.ffmpegPath.description}}"
+        break
+
+      case "ffmpeg.options":
+        text = "{{.settings.ffmpegOptions.description}}"
+        break
+
+      case "vlc.path":
+        text = "{{.settings.vlcPath.description}}"
+        break
+
+      case "vlc.options":
+        text = "{{.settings.vlcOptions.description}}"
+        break
+
       case "epgSource":
         text = "{{.settings.epgSource.description}}"
         break

xteve.go

@@ -35,14 +35,14 @@ var GitHub = GitHubStruct{Branch: "master", User: "xteve-project", Repo: "xTeVe-
 	Update: Automatic updates from the GitHub repository [true|false]
 */
 
-// Name : Programname
+// Name : Programmname
 const Name = "xTeVe"
 
 // Version : Version, die Build Nummer wird in der main func geparst.
-const Version = "2.0.3.0030"
+const Version = "2.1.2.0120"
 
 // DBVersion : Datanbank Version
-const DBVersion = "2.0.0"
+const DBVersion = "2.1.0"
 
 // APIVersion : API Version
 const APIVersion = "1.1.0"