self compiled vlc won't play rstp stream

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michaelleewebb
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self compiled vlc won't play rstp stream

Postby michaelleewebb » 13 Aug 2016 15:27

greetings newbie here,
i'm hoping this is the correct forum to ask this question. first i'll explain what i'm try to do and then i'll get to the problem. i'm interested in creating a camera security system using ip camera's and vlc. the first place i would like to mess around in is the file motiondection.c. but before i begin i need to be able to compile vlc with none of my changes. so i learned how to compile using git. now i have 2 versions of vlc, one is the original version that came with ubuntu the other is my compiled version. in the original version when i open press open media ->open network then select network tab then paste in the rstp string , then stream begins and everything works just fine. on the second version of vlc (the one i compiled), when i paste in the rstp string i get the following error "your input can't be opened:
VLC is unable to open the MRL" when i look into messages i see the following "core error: cannot access
rtsp://192.168.1.10:554user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream
my theory at this moment is that i'm missing some library but i'm not sure. can anyone help ?

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Re: self compiled vlc won't play rstp stream

Postby Rémi Denis-Courmont » 13 Aug 2016 20:59

Likely. Check the verbose logs.
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michaelleewebb
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Re: self compiled vlc won't play rstp stream

Postby michaelleewebb » 13 Aug 2016 21:48

this is what i get when i start vlc from the command line using the verbose option. i don't know who lua is but she seems to be missing something:
linux@ubuntu:~/vlc_build/vlc/bin$ ./vlc-static -vvv
VLC media player 3.0.0-git Vetinari (revision c8ee8ea)
[00000000019e8588] core libvlc debug: VLC media player - 3.0.0-git Vetinari
[00000000019e8588] core libvlc debug: Copyright © 1996-2016 the VideoLAN team
[00000000019e8588] core libvlc debug: revision c8ee8ea
[00000000019e8588] core libvlc debug: configured with ./configure '--enable-debug'
[00000000019e8588] core libvlc debug: searching plug-in modules
[00000000019e8588] core libvlc debug: loading plugins cache file /home/ linux/vlc_build/vlc/src/.libs/vlc/plugins/plugins.dat
[00000000019e8588] core libvlc warning: cannot read /home/linux/ vlc_build/vlc/src/.libs/vlc/plugins/plugins.dat: No such file or directory
[00000000019e8588] core libvlc debug: recursively browsing `/home/ linux/vlc_build/vlc/src/.libs/vlc/plugins'
[00000000019e8588] core libvlc debug: loading plugins cache file /home/linux/vlc_build/vlc/modules/plugins.dat
[00000000019e8588] core libvlc debug: recursively browsing `/home /linux/vlc_build/vlc/modules'
[00000000019e8588] core libvlc debug: plug-ins loaded: 469 modules
[00000000019e8588] core libvlc debug: opening config file (/home/linux/ .config/vlc/vlcrc)
[00000000019e8918] core logger debug: looking for logger module matching "any": 3 candidates
[00000000019e8918] core logger debug: using logger module "console"
[00000000019e8588] core libvlc debug: translation test: code is "C"
[0000000001ac09a8] core keystore debug: looking for keystore module matching "memory": 3 candidates
[0000000001ac09a8] core keystore debug: using keystore module "memory"
[00000000019e8588] core libvlc debug: CPU has capabilities MMX MMXEXT SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 FPU
[0000000001ac94e8] core input debug: Creating an input for 'Media Library'
[0000000001ac94e8] core input debug: Input is a meta file: disabling unneeded options
[0000000001ac94e8] core input debug: using timeshift granularity of 50 MiB
[0000000001ac94e8] core input debug: using default timeshift path
[0000000001ac94e8] core input debug: `file/xspf-open:///home/linux/.local/share/vlc/ml.xspf' gives access `file' demux `xspf-open' path `/home/linux/.local/share/vlc/ml.xspf'
[0000000001ab2448] core input source debug: creating demux: access='file' demux='xspf-open' location='/home/linux/.local/share/vlc/ml.xspf' file='/home/linux/.local/share/vlc/ml.xspf'
[0000000001ab2588] core demux debug: looking for access_demux module matching "file": 17 candidates
[0000000001ab2588] core demux debug: no access_demux modules matched
[0000000001ab3b88] core stream debug: creating access: file:///home/linux/.local/share/vlc/ml.xspf
[0000000001ab3b88] core stream debug: (path: /home/linux/.local /share/vlc/ml.xspf)
[0000000001ab3b88] core stream debug: looking for access module matching "file": 26 candidates
[0000000001ab3b88] core stream debug: using access module "filesystem"
[0000000001ab49c8] core stream debug: looking for stream_filter module matching "prefetch,cache_read": 11 candidates
[0000000001ab49c8] cache_read stream debug: Using stream method for AStream*
[0000000001ab49c8] cache_read stream debug: starting pre-buffering
[0000000001ab49c8] cache_read stream debug: received first data after 0 ms
[0000000001ab49c8] cache_read stream debug: pre-buffering done 296 bytes in 0s - 15213 KiB/s
[0000000001ab49c8] core stream debug: using stream_filter module "cache_read"
[0000000001ab58f8] core stream debug: looking for stream_filter module matching "any": 11 candidates
[0000000001ab58f8] core stream debug: no stream_filter modules matched
[0000000001ab58f8] core stream debug: looking for stream_filter module matching "record": 11 candidates
[0000000001ab58f8] core stream debug: using stream_filter module "record"
[0000000001ab2448] core input source debug: creating demux: access='file' demux='xspf-open' location='/home/linux/.local/share/vlc/ml.xspf' file='/home/linux/.local/share/vlc/ml.xspf'
[0000000001ab89f8] core demux debug: looking for demux module matching "xspf-open": 67 candidates
[0000000001ab89f8] xspf demux debug: using XSPF playlist reader
[0000000001ab89f8] core demux debug: using demux module "playlist"
[0000000001ac94e8] core input debug: `file/xspf-open:///home/linux/.local /share/vlc/ml.xspf' successfully opened
[0000000001ab8c88] core xml reader debug: looking for xml reader module matching "any": 1 candidates
[0000000001ab8c88] core xml reader debug: using xml reader module "xml"
[0000000001ab89f8] xspf demux debug: parsed 0 tracks successfully
[0000000001ac94e8] core input debug: EOF reached
[0000000001ab89f8] core demux debug: removing module "playlist"
[0000000001ab58f8] core stream debug: removing module "record"
[0000000001ab49c8] core stream debug: removing module "cache_read"
[0000000001ab3b88] core stream debug: removing module "filesystem"
[0000000001ac94e8] core input debug: Destroying the input for 'Media Library'
[0000000001acb758] core playlist debug: creating audio output
[0000000001ab8bb8] core audio output debug: looking for audio output module matching "any": 6 candidates
[0000000001ab8bb8] pulse audio output debug: using library version 8.0.0
[0000000001ab8bb8] pulse audio output debug: (compiled with version 8.0.0, protocol 30)
[0000000001ab8bb8] pulse audio output debug: connected locally to unix:/run/user /1000/pulse/native as client #24
[0000000001ab8bb8] pulse audio output debug: using protocol 30, server protocol 30
[0000000001ab8bb8] pulse audio output debug: adding sink 0: alsa_output.pci-0000_02_02.0.analog-stereo (ES1371 / Creative Labs CT2518/ES1373 (AudioPCI 64V/128 / Creative CT4810/CT5803/CT5806 [Sound Blaster PCI]) Analog Stereo)
[0000000001ab8bb8] core audio output debug: using audio output module "pulse"
[0000000001acb758] core playlist debug: keeping audio output
[0000000001acb4b8] core interface debug: looking for interface module matching "hotkeys,none": 18 candidates
[0000000001acb4b8] core interface debug: using interface module "hotkeys"
[0000000001aca558] core interface debug: looking for interface module matching "globalhotkeys,none": 18 candidates
[0000000001aca558] core interface debug: using interface module "xcb_hotkeys"
[0000000001a13c78] core interface debug: looking for interface module matching "dbus,none": 18 candidates
[0000000001a13c78] dbus interface debug: listening on dbus as: org.mpris.MediaPlayer2.vlc
[0000000001a13c78] core interface debug: using interface module "dbus"
[00000000019e8588] core libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0000000001aed288] core interface debug: looking for interface module matching "any": 18 candidates
[00007fbf8843d138] core generic debug: looking for extension module matching "any": 1 candidates
[00007fbf8843d138] lua generic debug: Opening Lua Extension module
[00007fbf8843d138] lua generic debug: Trying Lua scripts in /home/linux/ .local/share/vlc/lua/extensions
[00007fbf8843d138] lua generic debug: Trying Lua scripts in /home/linux/ vlc_build/vlc/src/.libs/vlc/lua/extensions
[00007fbf8843d138] lua generic debug: Trying Lua scripts in /home/linux/ vlc_build/vlc/share/lua/extensions
[00007fbf8843d138] lua generic debug: Trying Lua playlist script /home/ linux/vlc_build/vlc/share/lua/extensions/VLSub.lua
[00007fbf8843d138] lua generic debug: Scanning Lua script /home/linux/ vlc_build/vlc/share/lua/extensions/VLSub.lua
[00007fbf8843d138] lua generic debug: Script /home/linux/vlc_build/vlc/ share/lua/extensions/VLSub.lua has the following capability flags: 0x5
[00007fbf8843d138] lua generic debug: Trying Lua playlist script /home/ linux/vlc_build/vlc/share/lua/extensions/VLSub.luac
[00007fbf8843d138] lua generic debug: Scanning Lua script /home/linux/ vlc_build/vlc/share/lua/extensions/VLSub.luac
[00007fbf8843d138] lua generic debug: Script /home/linux/vlc_build/vlc/ share/lua/extensions/VLSub.luac has the following capability flags: 0x5
[00007fbf8843d138] core generic debug: using extension module "lua"
[0000000001aed288] core interface debug: using interface module "qt"
[0000000001a13c78] dbus interface debug: Getting All properties
[0000000001a13c78] dbus interface debug: Getting property DesktopEntry
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001a13c78] dbus interface debug: Getting All properties
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001acb758] core playlist debug: processing request item: rtsp://192. 168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp, node: null, skip: 0
[0000000001acb758] core playlist debug: rebuilding array of current - root Playlist
[0000000001acb758] core playlist debug: rebuild done - 1 items, index 0
[0000000001acb758] core playlist debug: starting playback of new item
[0000000001acb758] core playlist debug: resyncing on rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp
[0000000001acb758] core playlist debug: rtsp ://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp is at 0
[0000000001acb758] core playlist debug: creating new input thread
[00007fbf680009d8] core input debug: Creating an input for 'rtsp ://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp'
[0000000001acb758] core playlist debug: requesting art for new input thread
[00007fbf60000978] core art finder debug: looking for meta fetcher module matching "any": 1 candidates
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001aed288] qt interface debug: IM: Setting an input
[00007fbf680009d8] core input debug: using timeshift granularity of 50 MiB
[00007fbf680009d8] core input debug: using default timeshift path
[00007fbf680009d8] core input debug: `rtsp: //192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream' gives access `rtsp' demux `' path `192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream'
[00007fbf58000d98] core input source debug: specified demux: any
[00007fbf58000d98] core input source debug: creating demux: access='rtsp' demux='any' location='192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream' file='(null)'
[00007fbf58000f58] core demux debug: looking for access_demux module matching "rtsp": 17 candidates
[00007fbf58000f58] core demux debug: no access_demux modules matched
[00007fbf580012e8] core stream debug: creating access: rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream
[00007fbf580012e8] core stream debug: looking for access module matching "rtsp": 26 candidates
[00007fbf580012e8] core stream debug: no access modules matched
[00007fbf58000d98] core input source error: cannot access rtsp: //192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream
[00007fbf60000978] lua art finder debug: Trying Lua scripts in /home/linux/.local/share/vlc/lua/meta/fetcher
[00007fbf60000978] lua art finder debug: Trying Lua scripts in /home/linux/vlc_build/vlc/src/.libs/vlc/lua/meta/fetcher
[00007fbf60000978] lua art finder debug: Trying Lua scripts in /home/linux/vlc_build/vlc/share/lua/meta/fetcher
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/share/lua/meta/fetcher/tvrage.lua
[0000000001acb758] core playlist debug: dead input
[0000000001acb758] core playlist debug: changing item without a request (current 0/1)
[0000000001acb758] core playlist debug: nothing to play
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build /vlc/share/lua/meta/fetcher/tvrage.lua
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/ share/lua/meta/fetcher/tvrage.luac
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build/ vlc/share/lua/meta/fetcher/tvrage.luac
[00007fbf60000978] core art finder debug: no meta fetcher modules matched
[00000000019e8588] core libvlc debug: searching art for rtsp: //192.168.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp
[00007fbf60000978] core art finder debug: looking for art finder module matching "any": 2 candidates
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[0000000001a13c78] dbus interface debug: Getting property CanRaise
[00007fbf60000978] lua art finder debug: Trying Lua scripts in /home/linux/ .local/share/vlc/lua/meta/art
[00007fbf60000978] lua art finder debug: Trying Lua scripts in /home/linux/ vlc_build/vlc/src/.libs/vlc/lua/meta/art
[00007fbf60000978] lua art finder debug: Trying Lua scripts in /home/linux/ vlc_build/vlc/share/lua/meta/art
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/ linux/vlc_build/vlc/share/lua/meta/art/00_musicbrainz.lua
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/ linux/vlc_build/vlc/share/lua/meta/art/00_musicbrainz.lua
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/ vlc_build/vlc/share/lua/meta/art/00_musicbrainz.luac
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/ linux/vlc_build/vlc/share/lua/meta/art/00_musicbrainz.luac
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/ vlc_build/vlc/share/lua/meta/art/01_googleimage.lua
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/ linux/vlc_build/vlc/share/lua/meta/art/01_googleimage.lua
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/share/lua/meta/art/01_googleimage.luac
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build/vlc/share/lua/meta/art/01_googleimage.luac
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/share/lua/meta/art/02_frenchtv.lua
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build/vlc/share/lua/meta/art/02_frenchtv.lua
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/share/lua/meta/art/02_frenchtv.luac
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build/vlc/share/lua/meta/art/02_frenchtv.luac
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/share/lua/meta/art/03_lastfm.lua
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build/vlc/share/lua/meta/art/03_lastfm.lua
[00007fbf60000978] lua art finder debug: Trying Lua playlist script /home/linux/vlc_build/vlc/share/lua/meta/art/03_lastfm.luac
[00007fbf60000978] lua art finder debug: skipping script (unmatched scope) /home/linux/vlc_build/vlc/share/lua/meta/art/03_lastfm.luac
[00007fbf60000978] core art finder debug: no art finder modules matched
[00000000019e8588] core libvlc debug: art not found for rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp
[0000000001aed288] qt interface debug: IM: Deleting the input
[00007fbf680009d8] core input debug: Destroying the input for 'rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp'
^C[00000000019e8588] core libvlc debug: removing all interfaces
[00000000019e8588] core libvlc debug: exiting
[0000000001aed288] core interface debug: removing module "qt"
[0000000001acb758] core playlist debug: deactivating the playlist
[0000000001ab8bb8] core audio output debug: removing module "pulse"
[0000000001aed288] qt interface debug: requesting exit...
[0000000001aed288] qt interface debug: waiting for UI thread...
[00000000019e8588] core libvlc debug: exiting
[0000000001aed288] qt interface debug: QApp exec() finished
[0000000001aed288] qt interface debug: Video is not needed anymore
[0000000001aed288] qt interface debug: Killing extension dialog provider
[0000000001aed288] qt interface debug: ExtensionsDialogProvider is quitting...
[00007fbf8843d138] core generic debug: removing module "lua"
[00007fbf8843d138] lua generic debug: Deactivating all loaded extensions
[00007fbf8843d138] lua generic debug: All extensions are now deactivated
[0000000001a13c78] core interface debug: removing module "dbus"
[0000000001aca558] core interface debug: removing module "xcb_hotkeys"
[0000000001acb4b8] core interface debug: removing module "hotkeys"
[0000000001acb758] core playlist debug: destroying
[0000000001acc268] core playlist export debug: saving Media Library to file /home/linux/.local/share/vlc/ml.xspf.tmp7877
[0000000001acc268] core playlist export debug: looking for playlist export module matching "export-xspf": 4 candidates
[0000000001acc268] core playlist export debug: using playlist export module "export"
[0000000001acc268] core playlist export debug: removing module "export"
[0000000001ac09a8] core keystore debug: removing module "memory"
linux@ubuntu:~/vlc_build/vlc/bin$

michaelleewebb
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Re: self compiled vlc won't play rstp stream

Postby michaelleewebb » 13 Aug 2016 21:50

please note, i added some spaces in the path of some of the above to get around that 5 url max rule.

michaelleewebb
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Re: self compiled vlc won't play rstp stream

Postby michaelleewebb » 13 Aug 2016 23:30

this is a compare between my good working vlc and the one that won't stream. notice how the bad vlc can't find a access modules match. notice how the good vlc finds live555. funny, i have a folder call "live" in my home->vlc_build folder, right beside my ffmeg folder, wonder why it doesn't see it when its looking for a matching access module ??

BAD VLC
[00007f3b58000d58] core input source debug: specified demux: any
[00007f3b58000d58] core input source debug: creating demux: access='rtsp' demux='any' location='192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream' file='(null)'
[00007f3b58000ef8] core demux debug: looking for access_demux module matching "rtsp": 17 candidates
[00007f3b58000ef8] core demux debug: no access_demux modules matched
[00007f3b58001288] core stream debug: creating access: rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream
[00007f3b58001288] core stream debug: looking for access module matching "rtsp": 26 candidates
[00007f3b58001288] core stream debug: no access modules matched
[00007f3b58000d58] core input source error: cannot access rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream
[00007f3b58000d58] core art finder debug: looking for meta fetcher module matching "any": 1 candidates
[0000000001ea3758] core playlist debug: dead input
[0000000001ea3758] core playlist debug: changing item without a request (current 0/1)
[0000000001ea3758] core playlist debug: nothing to play
[00007f3b5c0009d8] core input debug: Destroying the input for 'rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp'

GOOD VLC
[00007fe264000dd8] core input source debug: specified demux: any
[00007fe264000dd8] core input source debug: creating demux: access='rtsp' demux='any' location='192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream' file='(null)'
[00007fe264000f98] core demux debug: looking for access_demux module matching "rtsp": 18 candidates
[00007fe264000f98] live555 demux debug: version 2015.06.24
[0000000000ed01a8] core libvlc debug: meta ok for (null), need to fetch art
Opening connection to 192.168.1.10, port 554...
[00007fe26c000978] lua art finder debug: Trying Lua playlist script /usr/local/lib/vlc/lua/meta/fetcher/tvrage.luac
...remote connection opened
Sending request: OPTIONS rtsp://192.168.1.10:554/user=admin_password=tlJwpbo6_channel=1_stream=0.sdp?real_stream RTSP/1.0
CSeq: 2
User-Agent: LibVLC/3.0.0-git (LIVE555 Streaming Media v2015.06.24)

michaelleewebb
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Re: self compiled vlc won't play rstp stream

Postby michaelleewebb » 15 Aug 2016 14:50

i fixed the problem.

richardy
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Re: self compiled vlc won't play rstp stream

Postby richardy » 25 Aug 2016 21:21

Can you explain how you fixed this issue? Thanks.


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