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authorHans Verkuil <hverkuil@xs4all.nl>2006-03-18 15:15:00 -0500
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-03-24 14:26:58 -0500
commit301e22d69140898eddd38a9134da711cb5dfc170 (patch)
tree27a7d8df45f703a30cc983829e427d803a297d86 /include/linux/videodev2.h
parent2474ed444b475614ef795523076be7cc8437ae00 (diff)
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/linux/videodev2.h')
-rw-r--r--include/linux/videodev2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 724cfbf54b8a..2275bfec5b68 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -883,6 +883,7 @@ struct v4l2_modulator
883#define V4L2_TUNER_MODE_LANG2 0x0002 883#define V4L2_TUNER_MODE_LANG2 0x0002
884#define V4L2_TUNER_MODE_SAP 0x0002 884#define V4L2_TUNER_MODE_SAP 0x0002
885#define V4L2_TUNER_MODE_LANG1 0x0003 885#define V4L2_TUNER_MODE_LANG1 0x0003
886#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004
886 887
887struct v4l2_frequency 888struct v4l2_frequency
888{ 889{