void change_group(INT32 shift)
{
UINT8 cur_group,max_group;
UINT16 cur_channel,max_channel;
UINT8 group_type, group_pos;
S_NODE s_node;
P_NODE p_node;
UINT32 n;
SYSTEM_DATA* sys_data;
UINT8 cur_chan_mode;
sys_data = sys_data_get();
max_group = sys_data_get_group_num();
cur_group = sys_data_get_cur_group_index();
cur_group = (cur_group + shift + max_group) % max_group;
sys_data_set_cur_group_index(cur_group);
sys_data_get_cur_mode_group_infor(cur_group, &group_type, &group_pos,&cur_channel);
cur_chan_mode = sys_data_get_cur_chan_mode();
if(group_type==ALL_SATE_GROUP_TYPE)
{
PRINTF("========Change to ALL_SATE_GROUP_TYPE\n");
recreate_prog_view(VIEW_ALL|cur_chan_mode,0);
}
else if(group_type==SATE_GROUP_TYPE)
{
get_sat_at(group_pos,VIEW_ALL,&s_node);
recreate_prog_view(VIEW_SINGLE_SAT|cur_chan_mode,s_node.sat_id);
PRINTF("========Change to SATE_GROUP_TYPE(%d,%s)\n",group_pos,s_node.sat_name);
}
else
{
PRINTF("========Change to FAV_GROUP_TYPE(%d)\n",group_pos);
recreate_prog_view(VIEW_FAV_GROUP|cur_chan_mode,group_pos);
}
max_channel = get_prog_num(VIEW_ALL|cur_chan_mode,0);
if(cur_channel>= max_channel)
cur_channel = 0;
n = 0;
get_prog_at(cur_channel, &p_node);
while( (p_node.skip_flag
|| (sys_data->chan_sw==CHAN_SWITCH_FREE && p_node.ca_mode)
|| (sys_data->chan_sw==CHAN_SWITCH_SCRAMBLED && !p_node.ca_mode) )
&& n!=max_channel)
{
cur_channel = (cur_channel + 1 + max_channel) % max_channel;
get_prog_at(cur_channel, &p_node);
n++;
};
api_play_channel(cur_channel, TRUE, TRUE,FALSE);
}
void win_satfav_load_groupcount(void)
{
UINT8 av_flag;
OBJLIST *ol;
UINT16 group_cnt,group_idx;
UINT8 group_type, group_pos;
UINT16 channel,select,page;
UINT16 title_id;
TEXT_FIELD* txt;
ol = &satfav_item_list;
select = INVALID_POS_NUM;
av_flag = sys_data_get_cur_chan_mode();
group_idx = sys_data_get_cur_group_index();
sys_data_get_cur_mode_group_infor( group_idx, &group_type,&group_pos, &channel);
if(sat_fav_list_flag == 0) /* SAT */
{
group_cnt = sys_data_get_sate_group_num(av_flag);
group_cnt ++;
if(group_type == FAV_GROUP_TYPE)
group_idx = 0;
else
select = group_idx;
}
else /* FAV */
{
group_cnt = sys_data_get_fav_group_num(av_flag);
if(group_type != FAV_GROUP_TYPE)
group_idx = 0;
else
{
group_idx -= sys_data_get_sate_group_num(av_flag);
group_idx --;
select = group_idx;
}
}
page = OSD_GetObjListPage(ol);
OSD_SetObjListCount(ol, group_cnt);
OSD_SetObjListCurPoint(ol, group_idx);
OSD_SetObjListNewPoint(ol, group_idx);
OSD_SetObjListTop(ol,group_idx / page*page);
OSD_SetObjListSingleSelect(ol, select);
title_id = (sat_fav_list_flag == 0)? RS_INFO_SATELLITE : RS_FAVORITE;
txt = &satfav_title;
OSD_SetTextFieldContent(txt, STRING_ID,title_id);
}
/* Change group index */
INT32 sys_data_change_group(UINT8 group_idx)
{
UINT8 group_type, group_pos;
S_NODE s_node;
UINT16 cur_channel;
SYSTEM_DATA * psys_data = sys_data_get();
BOOL b = sys_data_get_cur_mode_group_infor(group_idx, &group_type, &group_pos, &cur_channel);
if (b)
{
if (group_type == ALL_GROUP_TYPE)
{
sys_data_set_cur_intgroup_index(0);
return recreate_prog_view(VIEW_ALL | CUR_CHAN_MODE, 0);
}
else if (group_type == DATA_GROUP_TYPE)
{
sys_data_set_cur_intgroup_index(group_pos);
return recreate_prog_view(VIEW_ALL|PROG_DATA_MODE , 0);
SYS_PRINTF("========Change to DATA_GROUP_TYPE(%d)\n", group_pos);
}
else if (group_type == NVOD_GROUP_TYPE)
{
sys_data_set_cur_intgroup_index(group_pos);
return recreate_prog_view(VIEW_ALL | PROG_NVOD_MODE, 0);
SYS_PRINTF("========Change to NVOD_GROUP_TYPE(%d)\n", group_pos);
}
else if (group_type == LOCAL_GROUP_TYPE)
{
/*we change to the specified local group*/
sys_data_set_cur_intgroup_index(group_pos);
return recreate_prog_view(VIEW_BOUQUIT_ID|CUR_CHAN_MODE, psys_data->local_group_id[group_pos-1]);
SYS_PRINTF("========Change to LOCAL_GROUP_TYPE(%d,%s)\n", group_pos-1, psys_data->local_group_name[group_pos-1]);
}
else if (group_type == FAV_GROUP_TYPE)
{
sys_data_set_cur_intgroup_index(group_pos);
return recreate_prog_view(VIEW_FAV_GROUP | CUR_CHAN_MODE, group_pos-MAX_GROUP_NUM);
}
}
else
{
sys_data_set_cur_intgroup_index(0);
return recreate_prog_view(VIEW_ALL|CUR_CHAN_MODE,0);
}
return E_FAILURE;
}
void sys_data_set_group_channel(UINT8 group_idx, UINT16 channel)
{
SYSTEM_DATA *p_sys_data;
group_channel_t *p_grp;
UINT8 group_type, group_pos;
UINT16 cur_channel;
BOOL b = sys_data_get_cur_mode_group_infor(group_idx, &group_type, &group_pos, &cur_channel);
if (b)
{
p_sys_data = sys_data_get();
p_grp = &p_sys_data->cur_chan_group[group_idx];
if (CUR_CHAN_MODE == TV_CHAN)
p_grp->tv_channel = channel;
else
p_grp->radio_channel = channel;
}
}
void sys_data_get_group_channel(UINT8 group_idx, UINT16 *channel, UINT8 av_flag)
{
SYSTEM_DATA *p_sys_data;
group_channel_t *p_grp;
UINT8 group_type, group_pos;
UINT16 cur_channel;
BOOL b = sys_data_get_cur_mode_group_infor(group_idx, &group_type, &group_pos, &cur_channel);
if (b)
{
p_sys_data = sys_data_get();
p_grp = &p_sys_data->cur_chan_group[group_idx];
if (av_flag == TV_CHAN)
*channel = p_grp->tv_channel;
else if(av_flag == RADIO_CHAN)
*channel = p_grp->radio_channel;
}
}
UINT16 recall_play_channel(UINT8 index)
{
UINT8 group_type,group_pos = 0;
UINT8 cur_mode,new_mode,cur_group_idx,cur_group_type,cur_group_pos;
UINT8 int_group_idx;
UINT16 cur_channel,playing_channel;
S_NODE s_node;
P_NODE *pnode;
BOOL exit = FALSE;
INT32 n;
UINT8 mode_changed;
playing_channel= sys_data_get_cur_group_cur_mode_channel();
cur_group_idx = sys_data_get_cur_group_index();
sys_data_get_cur_mode_group_infor(cur_group_idx,&cur_group_type, &cur_group_pos, &cur_channel);
index = 0;
cur_mode = sys_data_get_cur_chan_mode();
if(cur_mode != recent_channels[index].mode)
{
sys_data_set_cur_chan_mode(recent_channels[index].mode);
mode_changed = 1;
}
else
mode_changed = 0;
int_group_idx = recent_channels[index].internal_group_idx;
if(int_group_idx==0)
{
group_type = ALL_SATE_GROUP_TYPE;
group_pos = 0;
}
else if( int_group_idx<= MAX_SAT_NUM )
{
group_type = SATE_GROUP_TYPE;
group_pos = int_group_idx - 1;
}
else
{
group_type = FAV_GROUP_TYPE;
group_pos = int_group_idx - 1 - MAX_SAT_NUM;
}
cur_group_idx = sys_data_get_cur_group_index();
new_mode = sys_data_get_cur_chan_mode();
//printf("%d,%d,%d\n",cur_group_type,cur_group_pos,cur_channel);
if(mode_changed || group_type != cur_group_type || (group_pos!=cur_group_pos && group_type!=ALL_SATE_GROUP_TYPE))
{
RECREATE_PROG_VIEW:
if(group_type==ALL_SATE_GROUP_TYPE)
recreate_prog_view(VIEW_ALL | new_mode, 0);
else if(group_type==SATE_GROUP_TYPE)
{
if( get_sat_at(group_pos,VIEW_ALL,&s_node) != SUCCESS)
return P_INVALID_ID;
recreate_prog_view(VIEW_SINGLE_SAT|new_mode,s_node.sat_id);
}
else
recreate_prog_view(VIEW_FAV_GROUP|new_mode,group_pos);
if(exit)
{
//printf("No this group,exit to previous group,int_group_idx%d\n",int_group_idx);
return P_INVALID_ID;
}
if( get_prog_num(VIEW_ALL | new_mode, 0) >0 )
sys_data_set_cur_intgroup_index(int_group_idx);
else
{
exit = TRUE;
group_type = cur_group_type;
group_pos = cur_group_pos;
new_mode = cur_mode;
sys_data_set_cur_chan_mode(cur_mode);
goto RECREATE_PROG_VIEW;
}
mode_changed = 1;// re-using this variable
}else
{
mode_changed = 0;// re-using this variable
}
cur_mode = sys_data_get_cur_chan_mode();
//cur_channel = get_prog_pos(&recent_channels[index].p_node);
pnode = &recent_channels[index].p_node;
cur_channel = get_prog_pos(pnode->prog_id);
n= get_prog_num(VIEW_ALL | cur_mode, 0);
if(cur_channel>= n)
{
if(n>0)
cur_channel = n - 1;
/*
else
{
exit = TRUE;
group_type = cur_group_type;
group_pos = cur_group_pos;
sys_data_set_cur_chan_mode(cur_mode);
goto RECREATE_PROG_VIEW;
}
*/
}
if(0 == mode_changed && playing_channel == cur_channel)
{
cur_channel = P_INVALID_ID;
}
return cur_channel;
}
void sys_data_load(void)
{
AV_Set *av_set;
// tDspMode aspect_mode;
BOOL create_view, grp_exst;
S_NODE s_node;
UINT8 group_idx, group_type, group_pos;
UINT16 channel;
UINT16 langclass;
INT32 hoffset, moffset;
UINT8 GMTOffset;
date_time dt;
enum TVSystem eTVSys;
prog_id_t *prog_id;
UINT8 av_mode;
UINT8 pre_chan_mode, boot_chan_node;
UINT16 chan_idx[2], boot_group_idx;
/* Load data here */
if(load_tmp_data((UINT8*)&system_config,sizeof(system_config))!=SUCCESS)
{
osal_task_sleep(50);
if(load_tmp_data((UINT8*)&system_config,sizeof(system_config))!=SUCCESS)
{
osal_task_sleep(50);
erase_tmp_sector();
//if load tmp data fail, set to default
sys_data_factroy_init();
save_tmp_data((UINT8*)&system_config,sizeof(system_config));
}
}
#ifdef NVOD_FEATURE
nvod_release();
nvod_init(system_config.main_frequency, system_config.main_symbol, system_config.main_qam);
#endif
//SetNvodScanOverFlag(FALSE);
if (CUR_CHAN_MODE > TV_CHAN)
CUR_CHAN_MODE = TV_CHAN;
if (get_prog_num(VIEW_ALL | CUR_CHAN_MODE, 0) != 0)
create_view = TRUE;
else
create_view = FALSE;
if (system_config.startup_switch && system_config.startup_mode <= 2)
{
boot_chan_node = pre_chan_mode = CUR_CHAN_MODE;
if (system_config.startup_mode == RADIO_CHAN)
{
CUR_CHAN_MODE = RADIO_CHAN;
pre_chan_mode = CUR_CHAN_MODE;
}
else if (system_config.startup_mode == TV_CHAN)
{
CUR_CHAN_MODE = TV_CHAN;
pre_chan_mode = CUR_CHAN_MODE;
}
if (CUR_CHAN_GROUP_INDEX >= MAX_GROUP_NUM+MAX_FAVGROUP_NUM)
CUR_CHAN_GROUP_INDEX = 0;
boot_group_idx = CUR_CHAN_GROUP_INDEX;
CUR_CHAN_GROUP_INDEX = 0;/* Force to all sate group*/
if ( system_config.startup_mode == RADIO_CHAN
|| system_config.startup_mode == 2 ) //both
{
sys_data_set_cur_chan_mode(RADIO_CHAN);
recreate_prog_view(VIEW_ALL | RADIO_CHAN, 0);
prog_id = &system_config.statup_chsid[0];
//chan_idx[0] = get_prog_pos_ext(prog_id->sat_id,prog_id->tp_id,prog_id->prog_number);
if (get_prog_num(VIEW_ALL | RADIO_CHAN, 0) > 0)
chan_idx[0] = 0;
else
chan_idx[0] = 0xFFFF;
if (chan_idx[0] != P_INVALID_ID)
system_config.cur_chan_group[CUR_CHAN_GROUP_INDEX].radio_channel = chan_idx[0];
}
if ( system_config.startup_mode == TV_CHAN
|| system_config.startup_mode == 2 ) //both
{
sys_data_set_cur_chan_mode(TV_CHAN);
recreate_prog_view(VIEW_ALL | TV_CHAN, 0);
prog_id = &system_config.statup_chsid[1];
//chan_idx[1] = get_prog_pos_ext(prog_id->sat_id,prog_id->tp_id,prog_id->prog_number);
if (get_prog_num(VIEW_ALL | TV_CHAN, 0) > 0)
chan_idx[0] = 0;
else
chan_idx[0] = 0xFFFF;
if (chan_idx[1] != P_INVALID_ID)
system_config.cur_chan_group[CUR_CHAN_GROUP_INDEX].tv_channel = chan_idx[1];
}
if (chan_idx[pre_chan_mode] != P_INVALID_ID)
{
sys_data_set_cur_chan_mode(pre_chan_mode);
//recreate_prog_view(CREATE_VIEW_ALL_SAT,0);
create_view = TRUE;
}
else
{
CUR_CHAN_GROUP_INDEX = boot_group_idx;
sys_data_set_cur_chan_mode(boot_chan_node);
system_config.startup_switch = 0;
}
}
api_feed_power_onoff(system_config.feed_power);
sys_data_set_cur_chan_mode(CUR_CHAN_MODE);
if (CUR_CHAN_GROUP_INDEX >= MAX_GROUP_NUM+MAX_FAVGROUP_NUM)
CUR_CHAN_GROUP_INDEX = 0;
sys_data_check_channel_groups();
group_idx = sys_data_get_cur_group_index();
if (group_idx >= sys_data_get_group_num()&&group_idx<MAX_GROUP_NUM)//当group_idx为fav的时候不需要重新设置为0
sys_data_set_cur_group_index(0);
if (sys_data_get_group_num() > 0)
create_view = TRUE;
if (create_view)
{
group_idx = sys_data_get_cur_group_index();
grp_exst = sys_data_get_cur_mode_group_infor(group_idx, &group_type, &group_pos, &channel);
if (!grp_exst)
{
CUR_CHAN_GROUP_INDEX = 0;
group_type = ALL_GROUP_TYPE;
}
if (group_type == ALL_GROUP_TYPE)
{
recreate_prog_view(VIEW_ALL | CUR_CHAN_MODE, 0);
}
/*
else if (group_type == SATE_GROUP_TYPE)
{
get_sat_at(group_pos, VIEW_ALL, &s_node);
recreate_prog_view(VIEW_SINGLE_SAT | CUR_CHAN_MODE, s_node.sat_id);
}
*/
else
{
recreate_prog_view(VIEW_FAV_GROUP | CUR_CHAN_MODE, group_pos);
}
}
MEMCPY(&system_config_bak, &system_config, sizeof(system_config));
/*display effect setting*/
sys_data_load_display_effect(TRUE);
/* Load system time*/
dt = system_config.sys_dt;
if ( dt.year < 1900 || dt.year > 2100 || dt.month < 1 || dt.month > 12 || dt.day < 1 || dt.day > 31
|| dt.hour > 23 || dt.min > 59 || dt.sec > 59 )
{
/* If system is invalid,set system to initial time*/
dt.year = DEFAULT_YEAR;
dt.month = DEFAULT_MONTH;
dt.day = DEFAULT_DAY;
dt.hour = 0;
dt.min = 0;
dt.sec = 0;
}
set_STC_time(&dt);
init_UTC(&dt);
if (system_config.local_time.buseGMT)
{
sys_data_gmtoffset_2_hmoffset(&hoffset, &moffset);
set_STC_offset(hoffset, moffset, 0);
enable_summer_time(system_config.local_time.SummerTime);
}
else
{
disable_time_parse();
}
/* Video Setting */
av_set = &system_config.avset;
// if ( !firsttime )
api_video_set_tvout(av_set->tv_mode);
sys_data_set_display_mode(av_set);
#if(SYS_DEFINE_NULL != SYS_RFM_MODULE)
sys_data_set_rf(av_set->rf_mode, av_set->rf_channel);
#endif
/* Audio Setting */
api_audio_set_volume(system_config.volume);
OSD_SetLangEnvironment(system_config.lang.OSD_lang);
sys_data_select_audio_language(system_config.lang.Audio_lang_1, system_config.lang.Audio_lang_2);
sys_data_set_palette(0);
if (system_config.rcupos > MAX_RCU_POSNUM)
system_config.rcupos = 0;
#ifdef CHANCHG_VIDEOTYPE_SUPPORT
UIChChgSetVideoType(system_config.chchgvideo_type);
#endif
}
UINT8 sys_data_group_inc_dec(UINT8 grp_idx, BOOL inc, UINT32 flag)
{
UINT8 group_type, group_pos;
UINT8 av_mode;
UINT16 channel = P_INVALID_ID;
SYSTEM_DATA * psys_data = sys_data_get();
BOOL b = sys_data_get_cur_mode_group_infor(grp_idx, &group_type, &group_pos, &channel);
if (!b)
return ALL_GROUP_TYPE;
av_mode = sys_data_get_cur_chan_mode();
if (inc)
{
if (grp_idx == psys_data->local_group_cnt)
{
grp_idx = DATA_GROUP_TYPE;
sys_data_get_group_channel(grp_idx, &channel, av_mode);
if ((flag & GRP_WITH_DATA) && (channel != P_INVALID_ID))
return grp_idx;
}
if (grp_idx == DATA_GROUP_TYPE)
{
grp_idx = NVOD_GROUP_TYPE;
sys_data_get_group_channel(grp_idx, &channel, av_mode);
if ((flag & GRP_WITH_NVOD) && (channel != P_INVALID_ID))
return grp_idx;
}
if (grp_idx == NVOD_GROUP_TYPE)
{
grp_idx = FAV_GROUP_TYPE;
sys_data_get_group_channel(grp_idx, &channel, av_mode);
if ((flag & GRP_WITH_FAV) && (channel != P_INVALID_ID))
return grp_idx;
}
if (grp_idx == FAV_GROUP_TYPE)
{
return ALL_GROUP_TYPE;
}
if (psys_data->local_group_cnt != 0)
{
grp_idx++;
return grp_idx;
}
else
return ALL_GROUP_TYPE;
}
else
{
if (grp_idx == ALL_GROUP_TYPE)
{
grp_idx = FAV_GROUP_TYPE;
sys_data_get_group_channel(grp_idx, &channel, av_mode);
if ((flag & GRP_WITH_FAV) && (channel != P_INVALID_ID))
return grp_idx;
}
if (grp_idx == FAV_GROUP_TYPE)
{
grp_idx = NVOD_GROUP_TYPE;
sys_data_get_group_channel(grp_idx, &channel, av_mode);
if ((flag & GRP_WITH_NVOD) && (channel != P_INVALID_ID))
return grp_idx;
}
if (grp_idx == NVOD_GROUP_TYPE)
{
grp_idx = DATA_GROUP_TYPE;
sys_data_get_group_channel(grp_idx, &channel, av_mode);
if ((flag & GRP_WITH_DATA) && (channel != P_INVALID_ID))
return grp_idx;
}
if (grp_idx == DATA_GROUP_TYPE)
{
return psys_data->local_group_cnt;
}
if (psys_data->local_group_cnt != 0)
{
grp_idx--;
return grp_idx;
}
else
return ALL_GROUP_TYPE;
}
}
