2002-08-02 11:23:05 +00:00
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OUTDATED
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--------
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2001-03-07 21:52:56 +00:00
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Face it, the plugins/ directory hierarchy is crap. We want to propose a
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better layout for it now. Some things to consider:
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- Elements have a klass member in the factory that is used to
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denote the functional type of the element. For example, the
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2004-05-10 12:18:24 +00:00
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mp3 encoder has a klass of Codec/Encoder/Audio
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2001-03-07 21:52:56 +00:00
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- The plugins can be grouped together by the media type they
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operate on or by the way they work (decoder/encoder)
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In GStreamer all plugins are techically filters, the only way they
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can be considered sources or sinks (input/output) elements is
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by the absence of src/sink pads. At first sight the source/filter/
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sink distinction is quite useless because most of the plugins
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will go into the filters category anyway.
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We don't want to make the hierarchy too deep, yet provide a
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clean way to ask for a mp3 decoder element..
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Anyway this is a rough proposal to fire off the discussions...
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Wim
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Source
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Disk
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disksrc
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fdsrc
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multifilesrc
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Network
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HTTPsrc
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RTPsrc
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CDDA
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cdparanoia
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XMMS
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..
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DVD
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dvdsrc
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Audio
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ASLA
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OSS
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Capture
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v4lsrc
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firewire
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Demuxer
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AVI
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MPEG1
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MPEG2
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QT
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Muxer
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AVI
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MPEG1
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QT
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Aggregator
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Tee
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gsttee
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Connection
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queue
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CORBA
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Parser
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MPEG1
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MPEG2
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AC3
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Mixer
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Audio
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Merge
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Video
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Subtitles
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Merge
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Filters
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Audio
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ladspa
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resample
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Video
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colorspace
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Effect
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Audio
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stereo
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volume
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delay
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chorus
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Video
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median
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smooth
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XMMS
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Decoder
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MPEG1
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MPEG2
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MP3
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mpg123
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xing
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win32
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AU
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WAV
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JPEG
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AC3
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ac3dec
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RTJPEG
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vorbis
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Encoder
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MPEG1
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MPEG2
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MP3
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lame
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mpegaudio
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win32
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JPEG
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AU
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WAV
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RTJPEG
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Vorbis
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Visualisation
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Video
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histogram
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Audio
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smoothwave
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spectrum
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synaesthesia
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vumeter
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XMMS
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Sink
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Disk
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filesink
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multifilesink
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Network
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ICECASTsink
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FTPsink
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RTPsink
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XMMS
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ESD
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Video
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videosink
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SDLsink
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Audio
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OSSsink
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ALSAsink
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