Fix PCM audio from Hikvision cameras

2024-07-26 14:01:43 +03:00
parent c5bc761a52
commit 68fa42249e
2 changed files with 38 additions and 1 deletions
@@ -157,7 +157,12 @@ func UnmarshalCodec(md *sdp.MediaDescription, payloadType string) *Codec {
 		}
 	}

-	if c.Name == "" {
+	switch c.Name {
+	case "PCM":
+		// https://www.reddit.com/r/Hikvision/comments/17elxex/comment/k642g2r/
+		// check pkg/rtsp/rtsp_test.go TestHikvisionPCM
+		c.Name = CodecPCML
+	case "":
 		// https://en.wikipedia.org/wiki/RTP_payload_formats
 		switch payloadType {
 		case "0":