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abilty to set tv channel by name on commandline, patch by Ivan Szanto <szivan@duticai.TWI.TUDelft.NL> 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10012 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2003-04-28 16:11:42 +00:00
parent dd159b2530
commit 7e677ff7cf
1 changed files with 21 additions and 1 deletions
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22
libmpdemux/tv.c
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@ -328,16 +328,36 @@ static int open_tv(tvi_handle_t *tvh)
if (tv_channel_list) {
int i;
int channel;
int channel = 0;
if (tv_param_channel)
{
if (isdigit(*tv_param_channel))
/* if tv_param_channel begins with a digit interpret it as a number */
channel = atoi(tv_param_channel);
else
{
/* if tv_param_channel does not begin with a digit
set the first channel that contains tv_param_channel in its name */
tv_channel_current = tv_channel_list;
while ( tv_channel_current ) {
if ( strstr(tv_channel_current->name, tv_param_channel) )
break;
tv_channel_current = tv_channel_current->next;
}
if ( !tv_channel_current ) tv_channel_current = tv_channel_list;
}
}
else
channel = 1;
if ( channel ) {
tv_channel_current = tv_channel_list;
for (i = 1; i < channel; i++)
if (tv_channel_current->next)
tv_channel_current = tv_channel_current->next;
}
mp_msg(MSGT_TV, MSGL_INFO, "Selected channel: %s - %s (freq: %.3f)\n", tv_channel_current->number,
tv_channel_current->name, (float)tv_channel_current->freq/1000);
tv_set_freq(tvh, (unsigned long)(((float)tv_channel_current->freq/1000)*16));