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);
}
static PRESULT srch_callback(POBJECT_HEAD pObj, VEVENT event, UINT32 param1, UINT32 param2)
{
PRESULT ret = PROC_PASS;
UINT16 title_id;
POBJECT_HEAD mainmenu;
UINT8 av_flag;
UINT16 cur_chan;
UINT8 back_saved;
switch(event)
{
case EVN_PRE_OPEN:
system_state = SYS_STATE_SEARCH_PROG;
if(win_search_param.as_method == AS_METHOD_TP
|| win_search_param.as_method == AS_METHOD_NIT_TP) // tp scan
title_id = RS_INSTALLATION_TP_SCAN;
else if(win_search_param.as_method == AS_METHOD_FFT
|| win_search_param.as_method == AS_METHOD_MULTI_FFT)//auto scan
title_id = RS_INSTALLATION_AUTO_SCAN;
else if(win_search_param.as_method == AS_METHOD_SAT_TP
||win_search_param.as_method == AS_METHOD_MULTI_TP
|| win_search_param.as_method == AS_METHOD_NIT
|| win_search_param.as_method == AS_METHOD_MULTI_NIT)//preset scan
title_id = RS_INSTALLATION_PRESET_SCAN;
else
title_id = RS_INSTALLATION_AUTO_SCAN;
wincom_open_subtitle(pObj,title_id,0);
/*Remove progress bar when search type is AS_METHOD_NIT_TP/AS_METHOD_NIT/AS_METHOD_MULTI_NIT*/
if(win_search_param.as_method == AS_METHOD_NIT_TP ||
win_search_param.as_method == AS_METHOD_NIT||
win_search_param.as_method == AS_METHOD_MULTI_NIT)
{
OSD_SetAttr(&srch_progress_txt, C_ATTR_HIDDEN);
OSD_SetAttr(&srch_progress_bar, C_ATTR_HIDDEN);
}
else
{
OSD_SetAttr(&srch_progress_txt, C_ATTR_ACTIVE);
OSD_SetAttr(&srch_progress_bar, C_ATTR_ACTIVE);
}
key_pan_display("srch", 4);
epg_off();
stop_tdt();
#ifdef AUTOSCAN_BYPASS_CI
// Before Autoscan, DMX0 bypass CI
if(win_search_param.as_method == AS_METHOD_FFT
|| win_search_param.as_method == AS_METHOD_MULTI_FFT)//auto scan
{
tsi_dmx_src_select(TSI_DMX_0, TSI_TS_B);
tsi_para_src_select(TSI_SPI_1,0);
api_set_nim_ts_type(2, 0x03);
}
#endif
#ifdef HW_SS830C
tsi_dmx_src_select(TSI_DMX_0, TSI_TS_B);
api_set_nim_ts_type(2, 0x03);
#endif
break;
case EVN_POST_OPEN:
win_search_init();
break;
case EVN_PRE_CLOSE:
win_search_pre_close = 1;
osal_task_dispatch_off();
moving_disk = 0;/*Clear moving dish flag*/
win_search_stop_signal = 1;
osal_task_dispatch_on();
as_service_stop();
db_search_exit();
//api_stop_timer(&win_search_tmr_id);
/* Make OSD not flickering */
*((UINT32*)param2) &= ~C_CLOSE_CLRBACK_FLG;
prog_callback_unregister();
pid_search_flg = 0;
break;
case EVN_POST_CLOSE:
if((srch_ch_cnt[0] != 0x0)
|| (srch_ch_cnt[1] != 0x0))
{
win_search_last_tp_ok_failed(srch_tp_cnt);
win_compopup_init(WIN_POPUP_TYPE_SMSG);
win_compopup_set_msg(NULL, NULL, RS_MSG_WAIT_FOR_SAVING);
//win_compopup_open();
win_compopup_open_ext(&back_saved);
update_data();
win_compopup_smsg_restoreback();
win_compopup_init(WIN_POPUP_TYPE_OK);
win_compopup_set_msg("Search End", NULL, 0);
win_compopup_open_ext(&back_saved);
/* Change to all satellite group */
UINT32 grp_idx = sys_data_get_cur_group_index();
sys_data_check_channel_groups();
sys_data_set_cur_group_index(grp_idx);
av_flag = sys_data_get_cur_chan_mode();
if(sys_data_get_sate_group_num(av_flag) == 0)
{
av_flag = (av_flag == TV_CHAN)? RADIO_CHAN : TV_CHAN;
sys_data_set_cur_chan_mode(av_flag);
}
if(av_flag == RADIO_CHAN && (srch_ch_cnt[1] != 0x0)) //guop add 20101231
{
av_flag = TV_CHAN;
sys_data_set_cur_chan_mode(av_flag);
}
sys_data_change_group(grp_idx);
if(srch_ch_cnt[av_flag] > 0)
{
cur_chan = get_prog_pos(win_search_cur_prog[av_flag].prog_id);
if(cur_chan == 0xFFFF)
{
grp_idx = get_sat_pos(cur_sat_id) + 1;
sys_data_change_group(grp_idx);
cur_chan = get_prog_pos(win_search_cur_prog[av_flag].prog_id);
if (cur_chan == 0xFFFF)
{
sys_data_change_group(0);
cur_chan = get_prog_pos(win_search_cur_prog[av_flag].prog_id);
if (cur_chan == 0xffff)
cur_chan = 0;
}
}
sys_data_set_cur_group_channel(cur_chan);
}
else if(sys_data_get_sate_group_num(av_flag))
key_pan_display("noCH", 4);
else
key_pan_display("----", 4);
sys_data_save(1);
epg_reset();
}
OSD_ClearObject( (POBJECT_HEAD)&srch_progress_bar, C_UPDATE_ALL);
OSD_ClearObject( (POBJECT_HEAD)&srch_progress_txt, C_UPDATE_ALL);
mainmenu = (POBJECT_HEAD)&g_win_mainmenu;
OSD_TrackObject(mainmenu,C_UPDATE_ALL);
#ifdef AUTOSCAN_BYPASS_CI
// After Autoscan, DMX0 NOT bypass CI
if(win_search_param.as_method == AS_METHOD_FFT
|| win_search_param.as_method == AS_METHOD_MULTI_FFT)//auto scan
{
tsi_dmx_src_select(TSI_DMX_0, TSI_TS_A);
tsi_para_src_select(TSI_SPI_1,0);
}
#endif
start_tdt();
system_state = SYS_STATE_NORMAL;
break;
case EVN_MSG_GOT:
ret = win_search_message_proc(param1,param2);
break;
}
return ret;
}
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
}
