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implement norm switching, which was already documented??

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16962 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2005-11-10 20:31:27 +00:00
parent dde0caf249
commit 0a85f24278
1 changed files with 10 additions and 0 deletions
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10
libmpdemux/tv.c
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@ -836,6 +836,16 @@ int tv_last_channel(tvi_handle_t *tvh) {
int tv_step_norm(tvi_handle_t *tvh)
{
tvh->norm++;
if (tvh->functions->control(tvh->priv, TVI_CONTROL_TUN_SET_NORM,
&tvh->norm) != TVI_CONTROL_TRUE) {
tvh->norm = 0;
if (tvh->functions->control(tvh->priv, TVI_CONTROL_TUN_SET_NORM,
&tvh->norm) != TVI_CONTROL_TRUE) {
mp_msg(MSGT_TV, MSGL_ERR, "Error: Cannot set norm!\n");
return 0;
}
}
return(1);
}