TP-Link Tapo C200 forbidden sequence 00 00 00 in NAL #79

joyrax commented 2025年07月03日 09:02:56 +02:00

Hello, I'm encountering the following error
conn: 192.168.100.219:54198(me)->192.168.100.74:554@2025年07月03日T06:59:22.427508965Z stream: TCP, interleaved channel ids 0-1 ssrc: 5a43b07c seq: 36561 pkt: 506786@2025年07月03日T06:59:29.620748355Z [ERROR] cf5sq: Monitor: (main) rtsp source: crashed: stream: forbidden sequence 00 00 00 in NAL

This error occurs on 4 out of 5 TP-Link Tapo C200 cameras.

The camera that works normally is in SentryShot

By the time I finished writing this message (with a translator), the 5th camera also started throwing this error!:-)

Hello, I'm encountering the following error `conn: 192.168.100.219:54198(me)->192.168.100.74:554@2025年07月03日T06:59:22.427508965Z stream: TCP, interleaved channel ids 0-1 ssrc: 5a43b07c seq: 36561 pkt: 506786@2025年07月03日T06:59:29.620748355Z [ERROR] cf5sq: Monitor: (main) rtsp source: crashed: stream: forbidden sequence 00 00 00 in NAL` This error occurs on 4 out of 5 TP-Link Tapo C200 cameras. The camera that works normally is in SentryShot By the time I finished writing this message (with a translator), the 5th camera also started throwing this error!:-)

Curid commented 2025年07月03日 21:38:01 +02:00

Does the camera work in any of the following programs:

• sentryshot v0.3.0
• sentryshot v0.3.2
• vlc
• mpv
• ffplay

Does the camera work in any of the following programs: - sentryshot v0.3.0 - sentryshot v0.3.2 - vlc - mpv - ffplay

joyrax commented 2025年07月04日 00:15:07 +02:00

ffplay is throwing the error "method SETUP failed: 406 Not Acceptable"
When using the command: "ffplay -fflags nobuffer -flags low_delay -framedrop -strict experimental -rtsp_transport tcp "rtsp://tapoadmin:21tAPo@192.168.100.69/stream1" -x 1024 -y 768"

VLC works normally.

sentryshot v0.3.2 is currently being used.

sentryshot v0.3.0 exhibits the same behavior.

ffplay is throwing the error "method SETUP failed: 406 Not Acceptable" When using the command: "ffplay -fflags nobuffer -flags low_delay -framedrop -strict experimental -rtsp_transport tcp "rtsp://tapoadmin:21tAPo@192.168.100.69/stream1" -x 1024 -y 768" VLC works normally. sentryshot v0.3.2 is currently being used. sentryshot v0.3.0 exhibits the same behavior.

joyrax commented 2025年07月04日 00:18:03 +02:00

Ah, no, ffplay actually works; I just forgot to close VLC.

If that's useful.
libavutil 59. 58.100 / 59. 58.100 libavcodec 61. 33.102 / 61. 33.102 libavformat 61. 9.107 / 61. 9.107 libavdevice 61. 4.100 / 61. 4.100 libavfilter 10. 9.100 / 10. 9.100 libswscale 8. 13.100 / 8. 13.100 libswresample 5. 4.100 / 5. 4.100 libpostproc 58. 4.100 / 58. 4.100 Input #0, rtsp, from 'rtsp://tapoadmin:21tAPo@192.168.100.69/stream1': Metadata: title : Session streamed by "TP-LINK RTSP Server" comment : stream1 Duration: N/A, start: 0.019125, bitrate: N/A Stream #0:0: Video: h264 (High), yuvj420p(pc, bt709, progressive), 1920x1080, 15 fps, 13.33 tbr, 90k tbn Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s [swscaler @ 0000020e87668280] deprecated pixel format used, make sure you did set range correctly 30.91 A-V: -0.017 fd= 0 aq= 0KB vq= 198KB sq= 0B

Ah, no, ffplay actually works; I just forgot to close VLC. If that's useful. `libavutil 59. 58.100 / 59. 58.100 libavcodec 61. 33.102 / 61. 33.102 libavformat 61. 9.107 / 61. 9.107 libavdevice 61. 4.100 / 61. 4.100 libavfilter 10. 9.100 / 10. 9.100 libswscale 8. 13.100 / 8. 13.100 libswresample 5. 4.100 / 5. 4.100 libpostproc 58. 4.100 / 58. 4.100 Input #0, rtsp, from 'rtsp://tapoadmin:21tAPo@192.168.100.69/stream1': Metadata: title : Session streamed by "TP-LINK RTSP Server" comment : stream1 Duration: N/A, start: 0.019125, bitrate: N/A Stream #0:0: Video: h264 (High), yuvj420p(pc, bt709, progressive), 1920x1080, 15 fps, 13.33 tbr, 90k tbn Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s [swscaler @ 0000020e87668280] deprecated pixel format used, make sure you did set range correctly 30.91 A-V: -0.017 fd= 0 aq= 0KB vq= 198KB sq= 0B`

Curid commented 2025年07月04日 19:40:31 +02:00

Ah, no, ffplay actually works; I just forgot to close VLC.

That shouldn't matter. I suspect the wifi is overloaded, try unplugging all but one camera.

> Ah, no, ffplay actually works; I just forgot to close VLC. That shouldn't matter. I suspect the wifi is overloaded, try unplugging all but one camera.

Curid commented 2025年09月25日 20:52:18 +02:00

Maybe fixed in v0.3.7

Maybe fixed in [v0.3.7](https://codeberg.org/SentryShot/sentryshot/releases/tag/v0.3.7)