Playback RTSP Rewind

Answered

Permanently deleted user

March 19, 2020 02:17

I want to rewind the playback RTSP, but it's not working.

I'm used RTSP protocol, command as below:

PLAY rtsp://172.16.27.59:7001/857886e0-6193-9817-b2e2-3034ac1ad6d1?pos=2020-03-17T10:07:35.000 RTSP/1.0

Session: 1199241121282784969

Scale: 1

Range: npt=0-

Authorization: Digest username="admin", realm="VMS", nonce="5a12ba28506f0", uri="rtsp://172.16.27.59:7001/857886e0-6193-9817-b2e2-3034ac1ad6d1?pos=2020-03-17T10:07:35.000", response="cba3bc0b139868d443a247dd851dcb7c"

CSeq: 5

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  Permanently deleted user

  March 19, 2020 02:21

  Modify the command as below:

   

  PLAY rtsp://172.16.27.59:7001/857886e0-6193-9817-b2e2-3034ac1ad6d1?pos=2020-03-17T10:07:35.000 RTSP/1.0

  Session: 1199241121282784969

  Scale: -1

  Range: npt=0-

  Authorization: Digest username="admin", realm="VMS", nonce="5a12ba28506f0", uri="rtsp://172.16.27.59:7001/857886e0-6193-9817-b2e2-3034ac1ad6d1?pos=2020-03-17T10:07:35.000", response="cba3bc0b139868d443a247dd851dcb7c"

  CSeq: 5

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  Nx Support

  March 19, 2020 19:02

  Hi Jessica.

   

  Unfortunately, RTSP rewind is not supported.

   

  Can you please describe your user story? What are you trying to achieve?

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  Mat L

  October 02, 2023 15:46

  Four years later, I can say that NX Witness supports the RTSP "Scale" header with negative values.

  Here is a request of the NX Witness desktop client that was captured while playing a video stream backwards:

  

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