Rtsp live stream freeze after 1 minute

mpv Information

mpv v0.38.0-601-gf470b63a Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
 built on Jul 12 2024 00:08:04
libplacebo version: v7.349.0 (v7.349.0-dirty)
FFmpeg version: N-116241-g70c6b904b
FFmpeg library versions:
   libavcodec      61.10.100
   libavdevice     61.2.100
   libavfilter     10.2.102
   libavformat     61.5.101
   libavutil       59.28.100
   libswresample   5.2.100
   libswscale      8.2.100

Other Information

• Windows version: Microsoft Windows [Versione 10.0.19045.4651]
• GPU model, driver and version: AMD Radeon(TM) Graphics
• Source of mpv: https://github.com/shinchiro/mpv-winbuild-cmake/releases/download/20240712/mpv-i686-20240712-git-f470b63.7z
• Introduced in version: i don't know

Reproduction Steps

the following rtsp live stream:
rtsp://userlive:userlive@rcvi.spotnet.cv:5545/h264major
freeze after exactly 1 minute of playback.
The same problem doesn't happen with ffplay or vlc

Expected Behavior

uninterrupted playback

Actual Behavior

stream stop after 1 minute

Log File

output.txt

Sample Files

rtsp://userlive:userlive@rcvi.spotnet.cv:5545/h264major

I carefully read all instruction and confirm that I did the following:

• I tested with the latest mpv version to validate that the issue is not already fixed.
• I provided all required information including system and mpv version.
• I produced the log file with the exact same set of files, parameters, and conditions used in "Reproduction Steps", with the addition of --log-file=output.txt.
• I produced the log file while the behaviors described in "Actual Behavior" were actively observed.
• I attached the full, untruncated log file.
• I attached the backtrace in the case of a crash.

Start by reproducing playback with the provided RTSP URL and inspect output.txt from the matching mpv run. Trace the RTSP playback path implicated by the log and compare the one-minute freeze with ffplay or VLC. Done means the stream continues playing without stopping after one minute.