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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-03-18 20:15:00 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-24 19:26:58 (GMT) |
| commit | 301e22d69140898eddd38a9134da711cb5dfc170 (patch) | |
| tree | 27a7d8df45f703a30cc983829e427d803a297d86 /include | |
| parent | 2474ed444b475614ef795523076be7cc8437ae00 (diff) | |
| download | linux-301e22d69140898eddd38a9134da711cb5dfc170.tar.xz | |
V4L/DVB (3584): Implement V4L2_TUNER_MODE_LANG1_LANG2 audio mode
Add a new audio mode V4L2_TUNER_MODE_LANG1_LANG2 (used by VIDIOC_G/S_TUNER).
This mode allows the user to select both languages of a bilingual transmission,
one language on the left, one on the right audio channel. If there is no
bilingual transmission, or it is not supported, then this mode should act like
V4L2_TUNER_MODE_STEREO.
This mode is introduced for PVR-like drivers where it is useful to be able to
record both languages of a bilingual broadcast.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/videodev2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 724cfbf..2275bfe 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -883,6 +883,7 @@ struct v4l2_modulator #define V4L2_TUNER_MODE_LANG2 0x0002 #define V4L2_TUNER_MODE_SAP 0x0002 #define V4L2_TUNER_MODE_LANG1 0x0003 +#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 struct v4l2_frequency { |