David Schleef 530560838b patches from jmmv@menta.net (Julio M. Merino Vidal)
Original commit message from CVS:
patches from jmmv@menta.net (Julio M. Merino Vidal)
* gst/interleave/deinterleave.c: (deinterleave_chain): Fix
GST_ELEMENT_ERROR call (bug #135634)
* gst/interleave/interleave.c: (interleave_buffered_loop),
(interleave_bytestream_loop): Don't use alloca() (bug #135640)
* sys/cdrom/gstcdplayer_ioctl_bsd.h: Fix ioctls on NetBSD (bug #135645)
* sys/oss/gstosssink.c: (gst_osssink_get_delay),
(gst_osssink_chain): Fix ioctls on NetBSD. (bug #135644)
* sys/v4l/v4lmjpegsrc_calls.c: (gst_v4lmjpegsrc_sync_next_frame),
(gst_v4lmjpegsrc_set_capture), (gst_v4lmjpegsrc_set_capture_m),
(gst_v4lmjpegsrc_capture_init), (gst_v4lmjpegsrc_requeue_frame):
Fix GST_ELEMENT_ERROR call.
* sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_try_palette): Fix
GST_ELEMENT_ERROR call.
2004-02-27 23:36:43 +00:00
..
2003-09-11 19:17:01 +00:00
2004-02-02 22:25:38 +00:00
2003-11-07 12:45:20 +00:00
2003-12-22 01:47:09 +00:00
2003-12-22 01:47:09 +00:00
2001-12-24 21:43:31 +00:00
2002-01-31 22:22:42 +00:00
2003-05-14 19:54:37 +00:00
2003-09-13 10:44:47 +00:00

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
                http://roadrunner.swansea.uk.linux.org/v4l.shtml
V4L2 API      : http://www.thedirks.org/v4l2/
BSD/Meteor API: /usr/include/machine/ioctl_meteor.h
mjpegtools    : http://www.sourceforge.net/projects/mjpeg