[vlc-commits] Add NTSC EIA-608 caption rendering support via V4L2 VBI devices

[Devin Heitmueller]

vlc | branch: master | Devin Heitmueller <dheitmueller at kernellabs.com> | Mon Dec 10 11:02:07 2012 -0500| [bf4eb0941758ec544c6e4911414bdfdf263a3ea6] | committer: Rémi Denis-Courmont

Add NTSC EIA-608 caption rendering support via V4L2 VBI devices

This patch introduces support for using V4L2 VBI devices for
reading NTSC EIA-608 closed captions.

This patch includes feedback from the vlc-devel mailing list from
the Oct 21, 2012, Oct 28, 2012, and Nov 18, 2012 submission attempts.

Signed-off-by: Rémi Denis-Courmont <remi at remlab.net>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=bf4eb0941758ec544c6e4911414bdfdf263a3ea6
---

 modules/access/Modules.am    |    5 +-
 modules/access/v4l2/access.c |    3 +-
 modules/access/v4l2/demux.c  |  194 ++++++++++++++++++++++++++++++++----------
 modules/access/v4l2/v4l2.c   |    8 ++
 modules/access/v4l2/v4l2.h   |   14 ++-
 modules/access/v4l2/vbi.c    |  131 ++++++++++++++++++++++++++++
 modules/access/v4l2/video.c  |   21 +++--
 7 files changed, 320 insertions(+), 56 deletions(-)

Diff:   http://git.videolan.org/gitweb.cgi/vlc.git/?a=commitdiff;h=bf4eb0941758ec544c6e4911414bdfdf263a3ea6