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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.c | |
| 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.c')
| -rw-r--r-- | stream/tv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/stream/tv.c b/stream/tv.c index be06149b1e..3315905930 100644 --- a/stream/tv.c +++ b/stream/tv.c @@ -759,6 +759,10 @@ no_audio: tv_set_color_options(tvh, TV_COLOR_SATURATION, tvh->tv_param->saturation); tv_set_color_options(tvh, TV_COLOR_CONTRAST, tvh->tv_param->contrast); + if(tvh->tv_param->gain!=-1) + if(funcs->control(tvh->priv,TVI_CONTROL_VID_SET_GAIN,&tvh->tv_param->gain)!=TVI_CONTROL_TRUE) + mp_msg(MSGT_TV,MSGL_WARN,"Unable to set gain control!\n"); + funcs->control(tvh->priv,TV_VBI_CONTROL_RESET,tvh->tv_param); return demuxer; |