Unexpected RTSP response with Tapo C200 #100

minimator commented 2025年12月18日 10:07:24 +01:00

I connect my Tapo C200 with sentryshot using RSTP, I can view the live feed but it is constantly interupted, creating lots of 15s recording.

When I check the log this error is logged:

[ERROR] 2025年12月18日_10:53:59 monitor: office: (sub) rtsp source: crashed: stream:
 RTSP framing error:
 Unexpected RTSP response Response {
 version: V1_0,
 status: BadRequest,
 reason_phrase: "Bad Request",
 headers: Headers( {
 HeaderName( "CSeq", ): HeaderValue( "5", ),
 HeaderName( "Date", ): HeaderValue( "Thu, Dec 18 2025 08:53:59 GMT", ), 
 } ), 
 body: b"",
 }
 conn: 172.17.0.4:37496(me)->192.168.1.5:554@2025年12月18日T08:53:44.67558394Z msg:
 436442@2025年12月18日T08:53:59.73879406Z

There's a similar problem here: https://github.com/scottlamb/moonfire-nvr/issues/342

But looks like the fix is irrelevant to sentryshot.

I connect my Tapo C200 with sentryshot using RSTP, I can view the live feed but it is constantly interupted, creating lots of 15s recording. When I check the log this error is logged: ``` [ERROR] 2025年12月18日_10:53:59 monitor: office: (sub) rtsp source: crashed: stream: RTSP framing error: Unexpected RTSP response Response { version: V1_0, status: BadRequest, reason_phrase: "Bad Request", headers: Headers( { HeaderName( "CSeq", ): HeaderValue( "5", ), HeaderName( "Date", ): HeaderValue( "Thu, Dec 18 2025 08:53:59 GMT", ), } ), body: b"", } conn: 172.17.0.4:37496(me)->192.168.1.5:554@2025年12月18日T08:53:44.67558394Z msg: 436442@2025年12月18日T08:53:59.73879406Z ``` There's a similar problem here: https://github.com/scottlamb/moonfire-nvr/issues/342 But looks like the fix is irrelevant to sentryshot.

Curid commented 2025年12月18日 20:18:12 +01:00

Reproduce the issue with retina then capture Wireshark network dumps of both retina and VLC connecting to the camera.

But looks like the fix is irrelevant to sentryshot.

The dirty hack would work for sentryshot too.

Reproduce the issue with [retina](https://github.com/scottlamb/retina?tab=readme-ov-file#getting-started) then capture Wireshark network dumps of both retina and VLC connecting to the camera. > But looks like the fix is irrelevant to sentryshot. The dirty hack would work for sentryshot too.