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gstreamer/sys/v4l/TODO

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Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are q... Original commit message from CVS: Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are queued if we sync on them
2001-12-23 19:14:18 +00:00
TODO list (short term):
=======================
This patch fixes some issues caused by design issues in video4linux, adds some nicety to video4linux2 plugins and doe... Original commit message from CVS: This patch fixes some issues caused by design issues in video4linux, adds some nicety to video4linux2 plugins and does some more evil stuff: * video4linux doesn't tell us which formats are supported by a card, so the only way to know this is by simply trying it out. This patch adds that. * v4lmjpegsink didnt have a bufferpool yet - is integrated now. * all copy() bufferpool functions have been removed since they're not needed. * v4lmjpegsink doesnt have a free() function, because hen playing the frames, all this is already handled. When the frame is not played, nothing has to be done. In total, the function is not needed. * adds a get_caps() function to v4l2src * some minor crap
2002-09-20 09:28:46 +00:00
* v4lsrc/v4lmjpegsrc/v4l2src: fix interlacing (not handled at all...)
Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are q... Original commit message from CVS: Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are queued if we sync on them
2001-12-23 19:14:18 +00:00
TODO list (long term):
======================
And last but not least, update the TODO file Original commit message from CVS: And last but not least, update the TODO file
2002-02-04 19:47:37 +00:00
* v4lmpegsrc (*hint* MPEG card needed *hint*)
This patch fixes some issues caused by design issues in video4linux, adds some nicety to video4linux2 plugins and doe... Original commit message from CVS: This patch fixes some issues caused by design issues in video4linux, adds some nicety to video4linux2 plugins and does some more evil stuff: * video4linux doesn't tell us which formats are supported by a card, so the only way to know this is by simply trying it out. This patch adds that. * v4lmjpegsink didnt have a bufferpool yet - is integrated now. * all copy() bufferpool functions have been removed since they're not needed. * v4lmjpegsink doesnt have a free() function, because hen playing the frames, all this is already handled. When the frame is not played, nothing has to be done. In total, the function is not needed. * adds a get_caps() function to v4l2src * some minor crap
2002-09-20 09:28:46 +00:00
* v4l2sink
And last but not least, update the TODO file Original commit message from CVS: And last but not least, update the TODO file
2002-02-04 19:47:37 +00:00
* BSD-videosrc (meteorsrc?)
* color correction (brightness, hue, etc.)
* gamma correction
Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are q... Original commit message from CVS: Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are queued if we sync on them
2001-12-23 19:14:18 +00:00
Useful Documentation:
=====================
MJPEG/V4L API : ./videodev_mjpeg.h
Small changes and integration of norm and input autodetection for mjpegv4lsrc Original commit message from CVS: Small changes and integration of norm and input autodetection for mjpegv4lsrc
2001-12-28 19:54:23 +00:00
Linux/V4L API : /usr/include/linux/videodev.h or
Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are q... Original commit message from CVS: Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are queued if we sync on them
2001-12-23 19:14:18 +00:00
http://roadrunner.swansea.uk.linux.org/v4l.shtml
Small changes and integration of norm and input autodetection for mjpegv4lsrc Original commit message from CVS: Small changes and integration of norm and input autodetection for mjpegv4lsrc
2001-12-28 19:54:23 +00:00
Linux/V4L2 API: http://www.thedirks.org/v4l2/
Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are q... Original commit message from CVS: Added pthread software sync for improved timestamps and pthread queue and sync control to make sure that frames are queued if we sync on them
2001-12-23 19:14:18 +00:00
BSD/Meteor API: /usr/include/machine/ioctl_meteor.h
mjpegtools : http://www.sourceforge.net/projects/mjpeg
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