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🎥 Command line video player
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mms:// weirdness (cannot play and/or dump the stream) #5038

Closed kokoko3k closed 2 years ago

kokoko3k commented 7 years ago

mpv version and platform

mpv 0.27.0-74-g791b9c4024 (C) 2000-2017 mpv/MPlayer/mplayer2 projects built on Thu Sep 28 16:32:28 CEST 2017 ffmpeg library versions: libavutil 55.58.100 libavcodec 57.89.100 libavformat 57.71.100 libswscale 4.6.100 libavfilter 6.82.100 libswresample 2.7.100 ffmpeg version: 3.3.4

Reproduction steps

mpv mms://192.132.34.181/streamUnina

Expected behavior

To play the stream.

Actual behavior

Playing: mms://192.132.34.181/streamUnina
[ffmpeg] http: HTTP error 404 Not Found
Failed to open mms://192.132.34.181/streamUnina.

The following works instead: mpv rtsp://192.132.34.181/streamUnina But the stream should be mms (this is what the "source" website says).

Indeed, mplayer and vlc work:

[..]
Connecting to server 192.132.34.181[192.132.34.181]: 1755...
Connected
[..]

...Other than that, mpv is unable to dump the stream via rtsp, and, via rtsp, even mplayer fails to dump.

koko@Gozer# mpv rtsp://192.132.34.181/streamUnina --stream-dump=/tmp/stream.dump 
Playing: rtsp://192.132.34.181/streamUnina
Exiting... (End of file)

Log file

Failed to play via mms: http://sprunge.us/UhTU Failed to dump stream via rtsp (mpv rtsp://192.132.34.181/streamUnina --stream-dump=/tmp/stream.dump -v): http://sprunge.us/NdNB

ghost commented 7 years ago

Find out how it works and I can implement it.

kokoko3k commented 7 years ago

I'm not sure i understood correctly. If you you are referring to the mms protocol per se, the documentation is here: https://msdn.microsoft.com/en-us/library/cc234711.aspx pdf: https://winprotocoldoc.blob.core.windows.net/productionwindowsarchives/MS-MMSP/[MS-MMSP].pdf

But i really don't care to play mms, if rtsp works (this is the case). I'd like to dump the stream via mpv instead (be it rtsp or mms).

ghost commented 7 years ago

I care about any of this even less than you.

mc4man commented 7 years ago

isn't this the same mms nonsense from way back, i.e., for mpv you specify the transport layer & or in this case mms = rtsp https://github.com/mpv-player/mpv/issues/1776 In other words no real bug here..

Dudemanguy commented 2 years ago

Looking at this briefly, the solution seems to be to use rtsp instead especially since Microsoft deprecated this ages ago.