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| author | voroshil <voroshil@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-09-18 16:28:39 +0000 |
|---|---|---|
| committer | voroshil <voroshil@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-09-18 16:28:39 +0000 |
| commit | fdb78c2bea9e2e3bb2b5e01c6c3564dadbf83aba (patch) | |
| tree | 57cd668f17b6558892f2febd8a95b0fdc4afb53c /stream/tv.h | |
| parent | 04586de1ddc3ddbb52165b97c2262b65c9e41813 (diff) | |
| download | mpv-fdb78c2bea9e2e3bb2b5e01c6c3564dadbf83aba.tar.bz2 mpv-fdb78c2bea9e2e3bb2b5e01c6c3564dadbf83aba.tar.xz | |
Implement setting gain control for video devices (usually webcams)
in v4l2 tv:// driver.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24573 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'stream/tv.h')
| -rw-r--r-- | stream/tv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/stream/tv.h b/stream/tv.h index 5e67ef96f6..ff04a901d3 100644 --- a/stream/tv.h +++ b/stream/tv.h @@ -47,6 +47,7 @@ typedef struct tv_param_s { int contrast; int hue; int saturation; + int gain; char *tdevice; ///< teletext device int tformat; ///< teletext display format int tpage; ///< start teletext page @@ -151,6 +152,8 @@ typedef struct { #define TVI_CONTROL_VID_SET_CONTRAST 0x11c #define TVI_CONTROL_VID_GET_PICTURE 0x11d #define TVI_CONTROL_VID_SET_PICTURE 0x11e +#define TVI_CONTROL_VID_SET_GAIN 0x11f +#define TVI_CONTROL_VID_GET_GAIN 0x120 /* TUNER controls */ #define TVI_CONTROL_TUN_GET_FREQ 0x201 |