Add ONVIF stream handler for tester

- Add testOnvif(): resolves all profiles via ONVIF client, tests
  each RTSP stream, returns two Results per profile (onvif + rtsp)
  with shared screenshot
- Route onvif:// URLs in worker.go alongside homekit://
- Classify onvif:// streams as recommended in test.html
- Harden create.html against undefined/null URL values

pkg/tester/source_onvif.go

@@ -0,0 +1,104 @@
+package tester
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/AlexxIT/go2rtc/pkg/onvif"
+)
+
+// testOnvif resolves all ONVIF profiles, tests each via RTSP,
+// and adds two Results per profile (onvif:// + rtsp://).
+// ex. "onvif://admin:pass@10.0.20.111" or "onvif://admin:pass@10.0.20.119:2020"
+func testOnvif(s *Session, rawURL string) {
+	client, err := onvif.NewClient(rawURL)
+	if err != nil {
+		return
+	}
+
+	tokens, err := client.GetProfilesTokens()
+	if err != nil {
+		return
+	}
+
+	for _, token := range tokens {
+		profileURL := rawURL + "?subtype=" + token
+
+		pc, err := onvif.NewClient(profileURL)
+		if err != nil {
+			continue
+		}
+
+		rtspURI, err := pc.GetURI()
+		if err != nil {
+			continue
+		}
+
+		testOnvifProfile(s, profileURL, rtspURI)
+	}
+}
+
+// testOnvifProfile tests a single RTSP stream and adds two Results (onvif + rtsp)
+func testOnvifProfile(s *Session, onvifURL, rtspURL string) {
+	start := time.Now()
+
+	prod, err := rtspHandler(rtspURL)
+	if err != nil {
+		return
+	}
+	defer func() { _ = prod.Stop() }()
+
+	latency := time.Since(start).Milliseconds()
+
+	var codecs []string
+	for _, media := range prod.GetMedias() {
+		if media.Direction != core.DirectionRecvonly {
+			continue
+		}
+		for _, codec := range media.Codecs {
+			codecs = append(codecs, codec.Name)
+		}
+	}
+
+	// capture screenshot
+	var screenshotPath string
+	var width, height int
+
+	if raw, codecName := getScreenshot(prod); raw != nil {
+		var jpeg []byte
+
+		switch codecName {
+		case core.CodecH264, core.CodecH265:
+			jpeg = toJPEG(raw)
+		default:
+			jpeg = raw
+		}
+
+		if jpeg != nil {
+			idx := s.AddScreenshot(jpeg)
+			screenshotPath = fmt.Sprintf("api/test/screenshot?id=%s&i=%d", s.ID, idx)
+			width, height = jpegSize(jpeg)
+		}
+	}
+
+	// add onvif:// result
+	s.AddResult(&Result{
+		Source:     onvifURL,
+		Screenshot: screenshotPath,
+		Codecs:     codecs,
+		Width:      width,
+		Height:     height,
+		LatencyMs:  latency,
+	})
+
+	// add rtsp:// result (same screenshot, same codecs)
+	s.AddResult(&Result{
+		Source:     rtspURL,
+		Screenshot: screenshotPath,
+		Codecs:     codecs,
+		Width:      width,
+		Height:     height,
+		LatencyMs:  latency,
+	})
+}

pkg/tester/worker.go

@@ -56,6 +56,11 @@ func testURL(s *Session, rawURL string) {
 		return
 	}
 
+	if strings.HasPrefix(rawURL, "onvif://") {
+		testOnvif(s, rawURL)
+		return
+	}
+
 	handler := GetHandler(rawURL)
 	if handler == nil {
 		return

www/create.html

@@ -328,8 +328,9 @@
 
     // Pre-populate custom streams from "url" query parameter (supports multiple)
     params.getAll('url').forEach(function(u) {
+        if (!u || typeof u !== 'string') return;
         u = u.trim();
-        if (u && u.indexOf('://') !== -1 && customStreams.indexOf(u) === -1) {
+        if (u && u !== 'undefined' && u !== 'null' && u.indexOf('://') !== -1 && customStreams.indexOf(u) === -1) {
             customStreams.push(u);
         }
     });
@@ -395,7 +396,7 @@
         addInput.type = 'text';
         addInput.placeholder = 'rtsp://user:pass@host/path or bubble://...';
         addInput.spellcheck = false;
-        addInput.value = pendingInput;
+        addInput.value = pendingInput || '';
 
         var addBtn = document.createElement('button');
         addBtn.className = 'btn-add';
@@ -404,7 +405,7 @@
 
         function addCustom() {
             var v = addInput.value.trim();
-            if (!v) return;
+            if (!v || v === 'undefined' || v === 'null') return;
             if (v.indexOf('://') === -1) {
                 showToast('URL must include protocol (rtsp://, http://, bubble://, ...)');
                 return;
@@ -592,7 +593,7 @@
         addInput.type = 'text';
         addInput.placeholder = 'rtsp://user:pass@host/path or bubble://...';
         addInput.spellcheck = false;
-        addInput.value = pendingInput;
+        addInput.value = pendingInput || '';
         var addBtn = document.createElement('button');
         addBtn.className = 'btn-add';
         addBtn.type = 'button';
@@ -600,7 +601,7 @@
 
         function addCustom() {
             var v = addInput.value.trim();
-            if (!v) return;
+            if (!v || v === 'undefined' || v === 'null') return;
             if (v.indexOf('://') === -1) { showToast('URL must include protocol (rtsp://, http://, bubble://, ...)'); return; }
             if (customStreams.indexOf(v) !== -1 || dbStreams.indexOf(v) !== -1) { showToast('This URL is already in the list'); return; }
             customStreams.push(v);

www/test.html

@@ -423,11 +423,11 @@
 
     function classifyResult(r) {
         var scheme = r.source.split('://')[0] || '';
-        var isRtsp = scheme === 'rtsp' || scheme === 'rtsps';
+        var isRecommended = scheme === 'rtsp' || scheme === 'rtsps' || scheme === 'onvif';
         var isHD = r.width >= 1280;
 
-        if (isRtsp && isHD) return 'rec-main';
+        if (isRecommended && isHD) return 'rec-main';
-        if (isRtsp) return 'rec-sub';
+        if (isRecommended) return 'rec-sub';
         return 'alt';
     }