Bug#900027: vlc: VLC doesn't parse arguments properly
Sebastian Ramacher
sramacher at debian.org
Thu May 24 21:17:15 BST 2018
Control: tags -1 + moreinfo
On 2018-05-24 22:05:56, Cyrille wrote:
> Package: src:vlc
> Version: 3.0.2-1+b1
> Severity: normal
>
> Dear Maintainer,
>
> VLC doesn't parse arguments properly.
>
> How to reproduce?
>
> Create a shell script with the following content:
>
> #!/bin/sh
>
> # start VLC
> /usr/bin/cvlc -vvv \
> screen:// :screen-fps=30 \
> --canvas-width=1280 --canvas-height=720 --sout-transcode-vcodec=h264 \
> --sout-x264-profile=high --sout-x264-level=3.1 \
> --sout-x264-vbv-maxrate=5000 --sout-x264-vbv-bufsize=8000 --sout-x264-vbv-init=0.2 \
> --input-slave=pulse://alsa_output.pci-0000_00_03.0.hdmi-surround.monitor --sout-transcode-acodec=aac \
> --sout-transcode-ab=192 --sout-transcode-channels=2 --sout-transcode-samplerate=48000 \
> --sout '#transcode{venc=x264{preset=ultrafast}}:rtp{sdp=rtsp://:9090/kodi.sdp}' 2>&1
>
> launch it. You can now connect to your computer at the follwing URI and watch your screen streamed in RTP.
>
> Now, modify this script as follow:
>
> #!/bin/sh
>
> # start VLC
> /usr/bin/cvlc -vvv \
> screen:// :screen-fps=30 \
> --canvas-width=1280 --canvas-height=720 \
> --sout-transcode-vcodec=h264 \
> --sout-x264-profile=high --sout-x264-level=3.1 \
> --sout-x264-vbv-maxrate=5000 --sout-x264-vbv-bufsize=8000 --sout-x264-vbv-init=0.2 \
> --input-slave=pulse://alsa_output.pci-0000_00_03.0.hdmi-surround.monitor --sout-transcode-acodec=aac \
> --sout-transcode-ab=192 --sout-transcode-channels=2 --sout-transcode-samplerate=48000 \
> --sout '#transcode{venc=x264{preset=ultrafast}}:rtp{sdp=rtsp://:9090/kodi.sdp}' 2>&1
>
> launch it, and watch VLC freak out...
>
> 100% reproductible here.
You'll need to be a little bit more specific. The difference
@@ -1,6 +1,7 @@
/usr/bin/cvlc -vvv \
screen:// :screen-fps=30 \
- --canvas-width=1280 --canvas-height=720 --sout-transcode-vcodec=h264 \
+ --canvas-width=1280 --canvas-height=720 \
+ --sout-transcode-vcodec=h264 \
--sout-x264-profile=high --sout-x264-level=3.1 \
--sout-x264-vbv-maxrate=5000 --sout-x264-vbv-bufsize=8000 --sout-x264-vbv-init=0.2 \
--input-slave=pulse://alsa_output.pci-0000_00_03.0.hdmi-surround.monitor --sout-transcode-acodec=aac \
isn't even visible to vlc, since that's interpreted by the shell.
Cheers
>
> Best regards,
>
> Cyrille
> -- System Information:
> Debian Release: buster/sid
> APT prefers testing
> APT policy: (500, 'testing')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 4.16.0-1-amd64 (SMP w/4 CPU cores)
> Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8), LANGUAGE=fr_FR.utf8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> Init: systemd (via /run/systemd/system)
> LSM: AppArmor: enabled
>
> Versions of packages vlc depends on:
> ii vlc-bin 3.0.2-1+b1
> ii vlc-plugin-base 3.0.2-1+b1
> ii vlc-plugin-qt 3.0.2-1+b1
> ii vlc-plugin-video-output 3.0.2-1+b1
>
> Versions of packages vlc recommends:
> ii vlc-l10n 3.0.2-1
> ii vlc-plugin-notify 3.0.2-1+b1
> ii vlc-plugin-samba 3.0.2-1+b1
> ii vlc-plugin-skins2 3.0.2-1+b1
> ii vlc-plugin-video-splitter 3.0.2-1+b1
> ii vlc-plugin-visualization 3.0.2-1+b1
>
> vlc suggests no packages.
>
> Versions of packages libvlc-bin depends on:
> ii libc6 2.27-3
> ii libvlc5 3.0.2-1+b1
>
> Versions of packages libvlc5 depends on:
> ii libc6 2.27-3
> ii libvlccore9 3.0.2-1+b1
>
> Versions of packages libvlc5 recommends:
> ii libvlc-bin 3.0.2-1+b1
>
> Versions of packages vlc-bin depends on:
> ii libc6 2.27-3
> ii libvlc-bin 3.0.2-1+b1
> ii libvlc5 3.0.2-1+b1
>
> Versions of packages vlc-plugin-access-extra depends on:
> ii libc6 2.27-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
> ii libvncclient1 0.9.11+dfsg-1
> ii libxcb-composite0 1.13-1
> ii libxcb-shm0 1.13-1
> ii libxcb1 1.13-1
>
> Versions of packages vlc-plugin-base depends on:
> ii liba52-0.7.4 0.7.4-19
> ii libarchive13 3.2.2-3.1
> ii libaribb24-0 1.0.3-2
> ii libasound2 1.1.3-5
> ii libass9 1:0.14.0-1
> ii libavahi-client3 0.7-4
> ii libavahi-common3 0.7-4
> ii libavc1394-0 0.5.4-4+b1
> ii libavcodec57 7:3.4.2-2+b1
> ii libavformat57 7:3.4.2-2+b1
> ii libavutil55 7:3.4.2-2+b1
> ii libbasicusageenvironment1 2018.04.25-2
> ii libbluray2 1:1.0.2-3
> ii libc6 2.27-3
> ii libcairo2 1.15.10-3
> ii libcddb2 1.3.2-6
> ii libchromaprint1 1.4.3-2
> ii libcrystalhd3 1:0.0~git20110715.fdd2f19-13
> ii libdbus-1-3 1.12.8-2
> ii libdc1394-22 2.2.5-1
> ii libdca0 0.0.5-10
> ii libdvbpsi10 1.3.2-1
> ii libdvdnav4 6.0.0-1
> ii libdvdread4 6.0.0-1
> ii libebml4v5 1.3.6-2
> ii libfaad2 2.8.8-1
> ii libflac8 1.3.2-2
> ii libfontconfig1 2.13.0-5
> ii libfreetype6 2.8.1-2
> ii libfribidi0 0.19.7-2
> ii libgcc1 1:8.1.0-3
> ii libgcrypt20 1.8.2-2
> ii libglib2.0-0 2.56.1-2
> ii libgnutls30 3.5.18-1
> ii libgpg-error0 1.31-1
> ii libgroupsock8 2018.04.25-2
> ii libharfbuzz0b 1.7.6-1+b1
> ii libjpeg62-turbo 1:1.5.2-2+b1
> ii libkate1 0.4.1-8
> ii liblirc-client0 0.10.0-2+b1
> ii liblivemedia62 2018.04.25-2
> ii liblua5.2-0 5.2.4-1.1+b2
> ii libmad0 0.15.1b-9
> ii libmatroska6v5 1.4.9-1
> ii libmicrodns0 0.0.10-1
> ii libmpcdec6 2:0.1~r495-1+b2
> ii libmpeg2-4 0.5.1-8
> ii libmpg123-0 1.25.10-2
> ii libmtp9 1.1.13-1
> ii libncursesw6 6.1+20180210-3
> ii libnfs11 2.0.0-1~exp1
> ii libogg0 1.3.2-1+b1
> ii libopenmpt-modplug1 0.3.9-1
> ii libopus0 1.2.1-1
> ii libpng16-16 1.6.34-1
> ii libpostproc54 7:3.4.2-2+b1
> ii libprotobuf-lite10 3.0.0-9.1
> ii libpulse0 11.1-5
> ii libraw1394-11 2.1.2-1+b1
> ii libresid-builder0c2a 2.1.1-15
> ii librsvg2-2 2.40.20-2
> ii libsamplerate0 0.1.9-2
> ii libsdl-image1.2 1.2.12-8
> ii libsdl1.2debian 1.2.15+dfsg2-0.1
> ii libsecret-1-0 0.18.6-1
> ii libshine3 3.1.1-2
> ii libshout3 2.4.1-2
> ii libsidplay2 2.1.1-15
> ii libsndio6.1 1.1.0-3
> ii libsoxr0 0.1.2-3
> ii libspeex1 1.2~rc1.2-1+b2
> ii libspeexdsp1 1.2~rc1.2-1+b2
> ii libssh2-1 1.8.0-1
> ii libstdc++6 8.1.0-3
> ii libswscale4 7:3.4.2-2+b1
> ii libsystemd0 238-4
> ii libtag1v5 1.11.1+dfsg.1-0.2+b1
> ii libtheora0 1.1.1+dfsg.1-14+b1
> ii libtinfo6 6.1+20180210-3
> ii libtwolame0 0.3.13-3
> ii libudev1 238-4
> ii libupnp6 1:1.6.24-4
> ii libusageenvironment3 2018.04.25-2
> ii libva-drm2 2.1.0-3
> ii libva2 2.1.0-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
> ii libvorbis0a 1.3.6-1
> ii libvorbisenc2 1.3.6-1
> ii libx264-152 2:0.152.2854+gite9a5903-2
> ii libx265-151 2.7-2
> ii libxcb-keysyms1 0.4.0-1+b2
> ii libxcb1 1.13-1
> ii libxml2 2.9.4+dfsg1-6.1
> ii libzvbi0 0.2.35-13
> ii vlc-data 3.0.2-1
> ii zlib1g 1:1.2.11.dfsg-1
>
> Versions of packages vlc-plugin-base recommends:
> ii xdg-utils 1.1.2-2
>
> Versions of packages vlc-plugin-base suggests:
> pn libdvdcss2 <none>
>
> Versions of packages vlc-plugin-notify depends on:
> ii libc6 2.27-3
> ii libgdk-pixbuf2.0-0 2.36.11-2
> ii libglib2.0-0 2.56.1-2
> ii libgtk-3-0 3.22.29-3
> ii libnotify4 0.7.7-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
>
> Versions of packages vlc-plugin-qt depends on:
> ii libc6 2.27-3
> ii libgcc1 1:8.1.0-3
> ii libqt5core5a 5.10.1+dfsg-6+b1
> ii libqt5gui5 5.10.1+dfsg-6+b1
> ii libqt5svg5 5.10.1-2
> ii libqt5widgets5 5.10.1+dfsg-6+b1
> ii libqt5x11extras5 5.10.1-2
> ii libstdc++6 8.1.0-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
> ii libwayland-client0 1.15.0-1
> ii libx11-6 2:1.6.5-1
>
> Versions of packages vlc-plugin-qt recommends:
> ii vlc-bin 3.0.2-1+b1
>
> Versions of packages vlc-plugin-skins2 depends on:
> ii fonts-freefont-ttf 20120503-7
> ii libc6 2.27-3
> ii libfreetype6 2.8.1-2
> ii libfribidi0 0.19.7-2
> ii libgcc1 1:8.1.0-3
> ii libstdc++6 8.1.0-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
> ii libx11-6 2:1.6.5-1
> ii libxext6 2:1.3.3-1+b2
> ii libxinerama1 2:1.1.3-1+b3
> ii libxpm4 1:3.5.12-1
> ii vlc-plugin-qt 3.0.2-1+b1
>
> Versions of packages vlc-plugin-skins2 recommends:
> ii vlc-bin 3.0.2-1+b1
>
> Versions of packages vlc-plugin-video-output depends on:
> ii libaa1 1.4p5-44+b2
> ii libavcodec57 7:3.4.2-2+b1
> ii libavutil55 7:3.4.2-2+b1
> ii libc6 2.27-3
> ii libcaca0 0.99.beta19-2+b3
> ii libegl1 1.0.0+git20180308-2
> ii libgl1 1.0.0+git20180308-2
> ii libgles2 1.0.0+git20180308-2
> ii libplacebo4 0.4.0-2
> ii libva-drm2 2.1.0-3
> ii libva-wayland2 2.1.0-3
> ii libva-x11-2 2.1.0-3
> ii libva2 2.1.0-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
> ii libwayland-client0 1.15.0-1
> ii libwayland-egl1 [libwayland-egl1-mesa] 1.15.0-1
> ii libwayland-egl1-mesa 18.0.3-1
> ii libx11-6 2:1.6.5-1
> ii libxcb-keysyms1 0.4.0-1+b2
> ii libxcb-shm0 1.13-1
> ii libxcb-xv0 1.13-1
> ii libxcb1 1.13-1
>
> Versions of packages vlc-plugin-video-splitter depends on:
> ii libc6 2.27-3
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
> ii libxcb-randr0 1.13-1
> ii libxcb1 1.13-1
>
> Versions of packages vlc-plugin-visualization depends on:
> ii libc6 2.27-3
> ii libgl1 1.0.0+git20180308-2
> ii libvlccore9 [vlc-plugin-abi-3-0-0f] 3.0.2-1+b1
>
> -- no debconf information
>
> _______________________________________________
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--
Sebastian Ramacher
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