e85d191b46
- merge v0.01 --> Añadido fileselector - Añadidas fuentes de Gem y Pure Data - pix2jpg incluído en Gem. Archivos de construcción de Gem modificados. - Añadido fichero ompiling.txt con instrucciones de compilación
76 lines
2.3 KiB
Text
76 lines
2.3 KiB
Text
videoVLC
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========
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open up a media via VLC and display it as a live video source
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USAGE
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-----
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simply use any URI that VLC is capable of opening as the device name.
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e.g.
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[device screen://(
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will capture the screen and output that through [pix_video]
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[device v4l2:///dev/video1(
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will open /dev/video1 using v4l2
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[device file:///tmp/kottan.flv(
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[device /tmp/kottan.flv(
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will open the movie-file 'kottan.flv'
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output size
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-----------
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currently, there is no attempt to guess the original output size of the media you want to play back.
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instead, the media is always re-scaled to thhe size you request (or the default).
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change it with [dimen <w> <h>(
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properties
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----------
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VLC offers many, many options for configuring the media playback.
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you can use them via the properties system.
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currently there is no way to get a list of supported properties.
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you can get the available options from VLC, e.g.:
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$ vlc -H
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example:
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vlc has an option "--screen-fps <float>"; therefore:
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[clearProps, setProps screen-fps 40, device screen://(
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will grab the screen at 40fps (rather than the default 1fps)
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the default options are "--noaudio" and "--no-video-title-show"
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pre-requisites
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--------------
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videoVLC depends on VLC-1.1.11
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if you want to compile videoVLC yourself, you will also need to have the
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SDK (header-files + libvlc library) installed
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on W32, you might want to make sure that you add the full path to VLC to
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your PATH environment variable, so videoVLC can find VLC and all the plugins!
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something along the lines of
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$ set PATH=%PATH%:%ProgramFiles%\VideoLAN\VLC
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COMPILATION
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-----------
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w32/MinGW
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---------
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on w32/MinGW, configure will most likely not find your installation of the vlc
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this is what i use approximately to enable vlc support when building Gem with MinGW
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(the code is bash-script, change appropriately if you use another shell; the leading '$'
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is to indicate newlines - don't copy them)
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also make sure that VLC_PATH does not contain any spaces!
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$ VLC_PATH="/home/zmoelnig/programfiles/i386/VideoLAN/VLC/"
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$ VLC_CFLAGS="-I${VLC_PATH}/sdk/include/"
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$ VLC_LIBS="-L${VLC_PATH} -lvlc"
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$ ./configure PKG_LIBVLC_CFLAGS="${VLC_CFLAGS}" PKG_LIBVLC_LIBS="${VLC_LIBS}"
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again: don't forget to add ${VLC_PATH} to your PATH, prior to running Pd/Gem
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AUTHORS
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-------
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brought to you by IOhannes m zm<7A>lnig
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