mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-19 23:06:49 +00:00
229d42b339
Original commit message from CVS: - update links to v4l[12] API docs - remove a dupe in AUTHORS list
35 lines
1.2 KiB
Text
35 lines
1.2 KiB
Text
General Idea:
|
|
=============
|
|
|
|
_____/ gstv4lsrc.[ch]
|
|
_____/ \ v4lsrc_calls.[ch]
|
|
/
|
|
gstv4lelement.[ch] _/____________/ gstv4lmjpegsrc.[ch]
|
|
v4l_calls.[ch] \ \ v4lmjpegsrc_calls.[ch]
|
|
\_____
|
|
\_____/ gstv4lmjpegsink.[ch]
|
|
\ v4lmjpegsink_calls.[ch]
|
|
|
|
I.e., all the files on the right are child classes of
|
|
the v4lelement 'parent' on the left.
|
|
|
|
* v4lelement handles generic v4l stuff (picture settings,
|
|
audio, norm/input setting, open()/close())
|
|
* v4lsrc, v4lmjpegsrc handle the capture specific
|
|
functions. Maybe we'd need a v4lmpegsrc too
|
|
* v4lmjpegsink handles mjpeg hardware playback of video
|
|
|
|
Useful Documentation:
|
|
=====================
|
|
MJPEG/V4L API : ./videodev_mjpeg.h
|
|
|
|
V4L API : /usr/include/linux/videodev.h or
|
|
/usr/src/linux/Documentation/video4linux/API.html or
|
|
http://linux.bytesex.org/v4l2/API.html
|
|
|
|
V4L2 API : /usr/include/linux/videodev2.h or
|
|
http://v4l2spec.bytesex.org/
|
|
|
|
BSD/Meteor API: /usr/include/machine/ioctl_meteor.h
|
|
|
|
mjpegtools : http://www.sourceforge.net/projects/mjpeg
|