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switch_program property to switch to/set a new program

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21023 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nicodvb 2006-11-18 14:33:04 +00:00
parent bdc75c29ae
commit b96ae083af
1 changed files with 24 additions and 0 deletions
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24
mplayer.c
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@ -1904,6 +1904,28 @@ static int mp_property_video(m_option_t* prop,int action,void* arg) {
}
}
static int mp_property_program(m_option_t* prop,int action,void* arg) {
demux_program_t prog;
switch(action) {
case M_PROPERTY_STEP_UP:
case M_PROPERTY_SET:
if(action==M_PROPERTY_SET && arg)
prog.progid = *((int*)arg);
else
prog.progid = -1;
if(demux_control(demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM, &prog) == DEMUXER_CTRL_NOTIMPL)
return M_PROPERTY_ERROR;
mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid);
mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid);
return M_PROPERTY_OK;
default:
return M_PROPERTY_NOT_IMPLEMENTED;
}
}
///@}
/// \defgroup VideoProperties Video properties
@ -2540,6 +2562,8 @@ static m_option_t mp_properties[] = {
0, 0, 0, NULL },
{ "switch_video", mp_property_video, CONF_TYPE_INT,
-1, -1, 0, NULL },
{ "switch_program", mp_property_program, CONF_TYPE_INT,
CONF_RANGE, -1, 65535, NULL },
// Subs
{ "sub", mp_property_sub, CONF_TYPE_INT,