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author | alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-11-11 15:45:23 +0000 |
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committer | alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-11-11 15:45:23 +0000 |
commit | 9743ad6832946ce55fdac12a31b591dbfadf49aa (patch) | |
tree | 54bd05a09861c7914de507c7019f48ce1bb24d37 /libmpdemux/tv.c | |
parent | ee898ac2f938393b8d8106db9780ebde2e267cb1 (diff) | |
download | mpv-9743ad6832946ce55fdac12a31b591dbfadf49aa.tar.bz2 mpv-9743ad6832946ce55fdac12a31b591dbfadf49aa.tar.xz |
tuning worx (can set frequency)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2838 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpdemux/tv.c')
-rw-r--r-- | libmpdemux/tv.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/libmpdemux/tv.c b/libmpdemux/tv.c index 7023fc8f29..a17d639924 100644 --- a/libmpdemux/tv.c +++ b/libmpdemux/tv.c @@ -29,7 +29,7 @@ int tv_param_on = 0; #include "tv.h" /* some default values */ -unsigned long tv_param_freq = 0; +char *tv_param_freq = NULL; char *tv_param_channel = "0"; char *tv_param_norm = "pal"; char *tv_param_device = NULL; @@ -225,14 +225,23 @@ no_audio: /* set some params got from cmdline */ funcs->control(tvh->priv, TVI_CONTROL_SPC_SET_INPUT, &tv_param_input); - /* set freq in MHz - change this to float ! */ - funcs->control(tvh->priv, TVI_CONTROL_TUN_SET_FREQ, &tv_param_freq); + /* we need to set frequency */ + if (tv_param_freq) + { + unsigned long freq = atof(tv_param_freq)*16; + + printf("freq: %lu\n", freq); - funcs->control(tvh->priv, TVI_CONTROL_TUN_GET_FREQ, &tv_param_freq); - mp_msg(MSGT_TV, MSGL_INFO, "Setting to frequency: %lu\n", tv_param_freq); + /* set freq in MHz */ + funcs->control(tvh->priv, TVI_CONTROL_TUN_SET_FREQ, &freq); + + funcs->control(tvh->priv, TVI_CONTROL_TUN_GET_FREQ, &freq); + mp_msg(MSGT_TV, MSGL_INFO, "Current frequency: %lu (%.3f)\n", + freq, (float)freq/16); + } /* also start device! */ - funcs->start(tvh->priv); + return(funcs->start(tvh->priv)); } /* ================== STREAM_TV ===================== */ @@ -264,6 +273,11 @@ int tv_init(tvi_handle_t *tvh) (int)*(void **)params[0].value = tv_param_input; params[1].opt = params[1].value = NULL; - return tvh->functions->init(tvh->priv, params); + return(tvh->functions->init(tvh->priv, params)); +} + +int tv_uninit(tvi_handle_t *tvh) +{ + return(tvh->functions->uninit(tvh->priv)); } #endif /* USE_TV */ |