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| #acl kysucix,c0ntrol:read,write,admin,delete,revert All:read | |
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| My idea is to create '''a new video editor''' with usability and user at center ... create "umanesimo" in software ! |
{{{ TRIPUDE + - . . . . /^^^~^^^\ /°@°@°@°@°\ /___________\ video sequencer /_______________\ \ / \ / \ / \ / \ / \ / \ / \ / ° /|\ | ^ / \ }}} tripude is about creating '''a new video editor''' with usability and user at center ... create "umanesimo" in software ! ( ?? ) |
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| * The best way '''to have full control''', and have a good ui is to implement a customized one with [http://www.libsdl.org libsdl] -> see SdlWidget | * The best way '''to have full control''', and have a good ui is to implement a customized one with [[http://www.libsdl.org|libsdl]] -> see SdlWidget |
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| [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnanchor/html/anch_uidesigndev.asp micro$hot User Interface Design and Development] | [[http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnanchor/html/anch_uidesigndev.asp|micro$hot User Interface Design and Development]] |
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| [http://www-3.ibm.com/ibm/easy/eou_ext.nsf/Publish/561 ibm ease of use] | [[http://www-3.ibm.com/ibm/easy/eou_ext.nsf/Publish/561|ibm ease of use]] |
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| [http://benroe.com.nyud.net:8090/files/gui.html Usable GUI Design: A QuickGuide for F/OSS Developers] | [[http://benroe.com.nyud.net:8090/files/gui.html|Usable GUI Design: A QuickGuide for F/OSS Developers]] |
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| [http://developer.kde.org/documentation/standards/kde/style/basics/ KDE User Interface Guidelines] | [[http://developer.kde.org/documentation/standards/kde/style/basics/|KDE User Interface Guidelines]] |
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| [http://www-3.ibm.com/ibm/easy/eou_ext.nsf/publish/589 Object, view and interaction design (ibm)] | [[http://www-3.ibm.com/ibm/easy/eou_ext.nsf/publish/589|Object, view and interaction design (ibm)]] |
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| [http://developer.gnome.org/projects/gup/hig/ GNOME Human Interface Guidelines] | [[http://developer.gnome.org/projects/gup/hig/|GNOME Human Interface Guidelines]] [[http://www.joelonsoftware.com/uibook/chapters/fog0000000057.html|joel spolsky User Interface Design for Programmers]] [[http://lac.zkm.de/2005/slides/christoph_eckert_slides.pdf|Christoph Eckert on Linux Audio Usability Issues]] [[http://lac.zkm.de/2005/papers/christoph_eckert.pdf|paper]] |
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| C language , GNU Autotools, ... | * C language (but with objects) * GNU Autotools * gprof, gcov * [[http://www.stack.nl/~dimitri/doxygen/|doxygen]] to document code |
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| * [http://ffmpeg.sourceforge.net/index.php ffmpeg] to decode video files * [http://libmpeg2.sourceforge.net/ libmpeg2] to decode mpeg2 files (as for now ffmpeg it's buggy for mpeg2) * [http://mplayerhq.hu libmpdemux] from mplayer developers to demux files (as for now ffmpeg demuxing it's not so good) * [http://live.com/liveMedia/ live.com] for rtp/rtsp/rtcp support * [http://www.dennedy.org/ future libiec61883] for dv camcorder * [http://libdv.sourceforge.net/ libdv] for a better dv handling ? |
* [[http://ffmpeg.sourceforge.net/index.php|ffmpeg]] to decode video files * [[http://libmpeg2.sourceforge.net/|libmpeg2]] to decode mpeg2 files (as for now ffmpeg it's buggy for mpeg2) * [[http://mplayerhq.hu|libmpdemux]] from mplayer developers to demux files (as for now ffmpeg demuxing it's not so good) * [[http://live.com/liveMedia/|live.com]] for rtp/rtsp/rtcp support * [[http://www.linux1394.org/|libiec61883]] for dv camcorder * [[http://libdv.sourceforge.net/|libdv]] for a better dv handling ? * [[http://cairographics.org|cairo]] for vector support |
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| * [http://portaudio.com/ PortAudio v19] for cross platform I/O * [http://www.mega-nerd.com/libsndfile/ Libsndfile] to read audio * [http://sky.prohosting.com/oparviai/soundtouch/ SoundTouch] for realt time audio processing |
* [[http://portaudio.com/|PortAudio v19]] for cross platform I/O * [[http://www.mega-nerd.com/libsndfile/|Libsndfile]] to read audio * [[http://sky.prohosting.com/oparviai/soundtouch/|SoundTouch]] for realt time audio processing |
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| * libirified Sox | * [[http://sox.sourceforge.net/|sox]] libirified Sox |
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y proposal(as for now there's no name ... let's call it 'y') ;)
TRIPUDE
+
-
. . . .
/^^^~^^^\
/°@°@°@°@°\
/___________\
video sequencer
/_______________\
\ /
\ /
\ /
\ /
\ /
\ /
\ /
\ /
°
/|\
|
^
/ \tripude is about creating a new video editor with usability and user at center ... create "umanesimo" in software ! ( ?? )
A new video editor with a vertical timeline (ala soundtracker or protracker)
AIM
The application should be:
usable for everyone! people with handycap, children, older
easily usable. Users should be able to use the first they see it. They should not be obliged to read tons of man pages or documentation for basic use FRTFM (Fuc* RTFM)
easily playable . Enjoy video! play! produce! COMMUNICATEEEE!
awesome not ugly(eye friendly). Users(not developers nor hackers nor nerds nor geeks) cares about what they see, althought it's a computer.
finger based video editing. Should be usable with touchscreens.
TECHNICAL CHOICE
The best way to have full control, and have a good ui is to implement a customized one with libsdl -> see SdlWidget
- implements useful HIG:
micro$hot User Interface Design and Development
Usable GUI Design: A QuickGuide for F/OSS Developers
Object, view and interaction design (ibm)
GNOME Human Interface Guidelines
joel spolsky User Interface Design for Programmers
Christoph Eckert on Linux Audio Usability Issues paper
AIM
- Support every video and audio codec and format available (seekable)
- encoding
- decoding
- Support streaming
- network (remote video)
- v4l1/v4l2 devices
- ieee1394
- non-seekable files
- Support "live" recording
- Easy to Use GUI
- GUI and core communicate with OSC
TECHNICAL CHOICE
- C language (but with objects)
- GNU Autotools
- gprof, gcov
doxygen to document code
video
ffmpeg to decode video files
libmpeg2 to decode mpeg2 files (as for now ffmpeg it's buggy for mpeg2)
libmpdemux from mplayer developers to demux files (as for now ffmpeg demuxing it's not so good)
live.com for rtp/rtsp/rtcp support
libiec61883 for dv camcorder
libdv for a better dv handling ?
cairo for vector support
audio
PortAudio v19 for cross platform I/O
Libsndfile to read audio
SoundTouch for realt time audio processing
- ffmpeg or lame or libogg/libvorbis to decode files ?
sox libirified Sox
AIM (Application features)
- one click preview
- video sequencer
- clip sequencer
- video pattern editor
- multiple video/audio tracks
- video pattern instrument
- keyframing
- video clip Audio/Video editing
- looping
- reverse playback (in realtime)
- frame accurate
- fast playback (by frame skip)
- resampling (render option)
- Audio support
- on the fly resampling
- pitching/mixing audio tracks
- time accurate audio editing
- - drop 1 frames every 1000 frames NTSC ?
- Remotely controlable (OSC)
- Realtime Editing supports compressed codecs/format in I frame only,
- MJPEG/DV/MPEG4/ (in file container AVI/QT/Matroska (?) ) Realtime Editing supports uncompressed formats YUV 4:2:0 / 4:2:2 / 4:4:4 (8 or 10 bit?)
- Compressed formats in which not every frame is an I frame need
- to be transcoded into another format
- Platforms :Linux/macosx/BSD/Embedded Systems/win32 (?) (the arian apple)
TODO
- choose which part of freev/veejay keep
write a lot of code!
- conquer the world.(the always present todo :P )
Want info?
mail: kysucix _aT- dyne d0T org
mail: nelburg _aT- looze d0T net
irc: #dyne in Freenode (irc.freenode.net)