void CInfoDecoder::Start()
{
if (ffdec_open(m_MediaInfo->m_szFileName))
{
m_MediaInfo->OnStatusChanged(MediaStat_Error_File);
return ;
}
if (*m_pAbort) return ;
CopyMediaInfo1();
m_MediaInfo->OnStatusChanged(MediaStat_Check_Media);
CreateAudioFiles();
in->streams[st_video_index]->discard = AVDISCARD_NONKEY;
while ((*m_pAbort == 0) && (m_EndOfStream == 0))
{
audio_next();
}
if (*m_pAbort) return ;
CopyMediaInfo2();
m_MediaInfo->OnStatusChanged(MediaStat_Complete);
}
/* Get the touched action.
* egde_offset is a percentage value for the position of the touch
* inside the bar for regions which arnt WPS_TOUCHREGION_ACTION type.
*/
int skin_get_touchaction(struct wps_data *data, int* edge_offset,
struct touchregion **retregion)
{
int returncode = ACTION_NONE;
short x,y;
short vx, vy;
int type = action_get_touchscreen_press(&x, &y);
struct skin_viewport *wvp;
struct touchregion *r, *temp = NULL;
char* skin_buffer = get_skin_buffer(data);
bool repeated = (type == BUTTON_REPEAT);
bool released = (type == BUTTON_REL);
bool pressed = (type == BUTTON_TOUCHSCREEN);
struct skin_token_list *regions = SKINOFFSETTOPTR(skin_buffer, data->touchregions);
bool needs_repeat;
while (regions)
{
struct wps_token *token = SKINOFFSETTOPTR(skin_buffer, regions->token);
r = SKINOFFSETTOPTR(skin_buffer, token->value.data);
wvp = SKINOFFSETTOPTR(skin_buffer, r->wvp);
/* make sure this region's viewport is visible */
if (wvp->hidden_flags&VP_DRAW_HIDDEN)
{
regions = SKINOFFSETTOPTR(skin_buffer, regions->next);
continue;
}
if (data->touchscreen_locked &&
(r->action != ACTION_TOUCH_SOFTLOCK && !r->allow_while_locked))
{
regions = SKINOFFSETTOPTR(skin_buffer, regions->next);
continue;
}
needs_repeat = r->press_length != PRESS;
/* check if it's inside this viewport */
if (viewport_point_within_vp(&(wvp->vp), x, y))
{ /* reposition the touch inside the viewport since touchregions
* are relative to a preceding viewport */
vx = x - wvp->vp.x;
vy = y - wvp->vp.y;
/* now see if the point is inside this region */
if (vx >= r->x && vx < r->x+r->width &&
vy >= r->y && vy < r->y+r->height)
{
/* reposition the touch within the area */
vx -= r->x;
vy -= r->y;
switch(r->action)
{
case ACTION_TOUCH_SCROLLBAR:
case ACTION_TOUCH_VOLUME:
case ACTION_TOUCH_SETTING:
if (edge_offset)
{
struct progressbar *bar =
SKINOFFSETTOPTR(skin_buffer, r->bar);
if(r->width > r->height)
*edge_offset = vx*100/r->width;
else
*edge_offset = vy*100/r->height;
if (r->reverse_bar || (bar && bar->invert_fill_direction))
*edge_offset = 100 - *edge_offset;
}
temp = r;
returncode = r->action;
r->last_press = current_tick;
break;
default:
if (r->armed && ((repeated && needs_repeat) ||
(released && !needs_repeat)))
{
returncode = r->action;
temp = r;
}
if (pressed)
{
r->armed = true;
r->last_press = current_tick;
}
break;
}
}
}
regions = SKINOFFSETTOPTR(skin_buffer, regions->next);
}
/* On release, all regions are disarmed. */
if (released)
skin_disarm_touchregions(data);
if (retregion && temp)
*retregion = temp;
if (temp && temp->press_length == LONG_PRESS)
temp->armed = false;
if (returncode != ACTION_NONE)
{
if (global_settings.party_mode)
{
switch (returncode)
{
case ACTION_WPS_PLAY:
case ACTION_WPS_SKIPPREV:
case ACTION_WPS_SKIPNEXT:
case ACTION_WPS_STOP:
returncode = ACTION_NONE;
break;
default:
break;
}
}
switch (returncode)
{
case ACTION_TOUCH_SOFTLOCK:
data->touchscreen_locked = !data->touchscreen_locked;
returncode = ACTION_NONE;
break;
case ACTION_WPS_PLAY:
if (!audio_status())
{
if ( global_status.resume_index != -1 )
{
if (playlist_resume() != -1)
{
playlist_start(global_status.resume_index,
global_status.resume_offset);
}
}
else
{
splash(HZ*2, ID2P(LANG_NOTHING_TO_RESUME));
}
}
else
{
wps_do_playpause(false);
}
returncode = ACTION_REDRAW;
break;
case ACTION_WPS_SKIPPREV:
audio_prev();
returncode = ACTION_REDRAW;
break;
case ACTION_WPS_SKIPNEXT:
audio_next();
returncode = ACTION_REDRAW;
break;
case ACTION_WPS_STOP:
audio_stop();
returncode = ACTION_REDRAW;
break;
case ACTION_SETTINGS_INC:
case ACTION_SETTINGS_DEC:
{
const struct settings_list *setting =
temp->setting_data.setting;
option_select_next_val(setting,
returncode == ACTION_SETTINGS_DEC,
true);
returncode = ACTION_REDRAW;
}
break;
case ACTION_SETTINGS_SET:
{
struct touchsetting *data = &temp->setting_data;
const struct settings_list *s = data->setting;
void (*f)(int) = NULL;
switch (s->flags&F_T_MASK)
{
case F_T_CUSTOM:
s->custom_setting
->load_from_cfg(s->setting, SKINOFFSETTOPTR(skin_buffer, data->value.text));
break;
case F_T_INT:
case F_T_UINT:
*(int*)s->setting = data->value.number;
if ((s->flags & F_T_SOUND) == F_T_SOUND)
sound_set(s->sound_setting->setting, data->value.number);
else if (s->flags&F_CHOICE_SETTING)
f = s->choice_setting->option_callback;
else if (s->flags&F_TABLE_SETTING)
f = s->table_setting->option_callback;
else
f = s->int_setting->option_callback;
if (f)
f(data->value.number);
break;
case F_T_BOOL:
*(bool*)s->setting = data->value.number ? true : false;
if (s->bool_setting->option_callback)
s->bool_setting
->option_callback(data->value.number ? true : false);
break;
}
returncode = ACTION_REDRAW;
}
break;
case ACTION_TOUCH_MUTE:
{
const int min_vol = sound_min(SOUND_VOLUME);
if (global_settings.volume == min_vol)
global_settings.volume = temp->value;
else
{
temp->value = global_settings.volume;
global_settings.volume = min_vol;
}
setvol();
returncode = ACTION_REDRAW;
}
break;
case ACTION_TOUCH_SHUFFLE: /* toggle shuffle mode */
{
global_settings.playlist_shuffle =
!global_settings.playlist_shuffle;
replaygain_update();
if (global_settings.playlist_shuffle)
playlist_randomise(NULL, current_tick, true);
else
playlist_sort(NULL, true);
returncode = ACTION_REDRAW;
}
break;
case ACTION_TOUCH_REPMODE: /* cycle the repeat mode setting */
{
const struct settings_list *rep_setting =
find_setting(&global_settings.repeat_mode, NULL);
option_select_next_val(rep_setting, false, true);
audio_flush_and_reload_tracks();
returncode = ACTION_REDRAW;
}
break;
case ACTION_TOUCH_SETTING:
{
struct progressbar *bar =
SKINOFFSETTOPTR(skin_buffer, temp->bar);
if (bar && edge_offset)
{
int val, count;
get_setting_info_for_bar(bar->setting_id, &count, &val);
val = *edge_offset * count / 100;
update_setting_value_from_touch(bar->setting_id, val);
}
}
break;
}
return returncode;
}
return ACTION_TOUCHSCREEN;
}
/* Receive a command from the client and execute it. */
static void handle_command (const int client_id)
{
int cmd;
int err = 0;
struct client *cli = &clients[client_id];
if (!get_int(cli->socket, &cmd)) {
logit ("Failed to get command from the client");
close (cli->socket);
del_client (cli);
return;
}
switch (cmd) {
case CMD_QUIT:
logit ("Exit request from the client");
close (cli->socket);
del_client (cli);
server_quit = 1;
break;
case CMD_LIST_CLEAR:
logit ("Clearing the list");
audio_plist_clear ();
break;
case CMD_LIST_ADD:
if (!req_list_add(cli))
err = 1;
break;
case CMD_PLAY:
if (!req_play(cli))
err = 1;
break;
case CMD_DISCONNECT:
logit ("Client disconnected");
close (cli->socket);
del_client (cli);
break;
case CMD_PAUSE:
audio_pause ();
break;
case CMD_UNPAUSE:
audio_unpause ();
break;
case CMD_STOP:
audio_stop ();
break;
case CMD_GET_CTIME:
if (!send_data_int(cli, MAX(0, audio_get_time())))
err = 1;
break;
case CMD_SEEK:
if (!req_seek(cli))
err = 1;
break;
case CMD_JUMP_TO:
if (!req_jump_to(cli))
err = 1;
break;
case CMD_GET_SNAME:
if (!send_sname(cli))
err = 1;
break;
case CMD_GET_STATE:
if (!send_data_int(cli, audio_get_state()))
err = 1;
break;
case CMD_GET_BITRATE:
if (!send_data_int(cli, sound_info.bitrate))
err = 1;
break;
case CMD_GET_AVG_BITRATE:
if (!send_data_int(cli, sound_info.avg_bitrate))
err = 1;
break;
case CMD_GET_RATE:
if (!send_data_int(cli, sound_info.rate))
err = 1;
break;
case CMD_GET_CHANNELS:
if (!send_data_int(cli, sound_info.channels))
err = 1;
break;
case CMD_NEXT:
audio_next ();
break;
case CMD_PREV:
audio_prev ();
break;
case CMD_PING:
if (!send_int(cli->socket, EV_PONG))
err = 1;
break;
case CMD_GET_OPTION:
if (!send_option(cli))
err = 1;
break;
case CMD_SET_OPTION:
if (!get_set_option(cli))
err = 1;
break;
case CMD_GET_MIXER:
if (!send_data_int(cli, audio_get_mixer()))
err = 1;
break;
case CMD_SET_MIXER:
if (!set_mixer(cli))
err = 1;
break;
case CMD_DELETE:
if (!delete_item(cli))
err = 1;
break;
case CMD_SEND_PLIST_EVENTS:
cli->wants_plist_events = 1;
logit ("Request for events");
break;
case CMD_GET_PLIST:
if (!get_client_plist(cli))
err = 1;
break;
case CMD_SEND_PLIST:
if (!req_send_plist(cli))
err = 1;
break;
case CMD_CAN_SEND_PLIST:
cli->can_send_plist = 1;
break;
case CMD_CLI_PLIST_ADD:
case CMD_CLI_PLIST_DEL:
case CMD_CLI_PLIST_CLEAR:
case CMD_CLI_PLIST_MOVE:
if (!plist_sync_cmd(cli, cmd))
err = 1;
break;
case CMD_LOCK:
if (!client_lock(cli))
err = 1;
break;
case CMD_UNLOCK:
if (!client_unlock(cli))
err = 1;
break;
case CMD_GET_SERIAL:
if (!send_serial(cli))
err = 1;
break;
case CMD_PLIST_GET_SERIAL:
if (!req_plist_get_serial(cli))
err = 1;
break;
case CMD_PLIST_SET_SERIAL:
if (!req_plist_set_serial(cli))
err = 1;
break;
case CMD_GET_TAGS:
if (!req_get_tags(cli))
err = 1;
break;
case CMD_TOGGLE_MIXER_CHANNEL:
req_toggle_mixer_channel ();
break;
case CMD_TOGGLE_SOFTMIXER:
req_toggle_softmixer ();
break;
case CMD_GET_MIXER_CHANNEL_NAME:
if (!req_get_mixer_channel_name(cli))
err = 1;
break;
case CMD_GET_FILE_TAGS:
if (!get_file_tags(client_id))
err = 1;
break;
case CMD_ABORT_TAGS_REQUESTS:
if (!abort_tags_requests(client_id))
err = 1;
break;
case CMD_LIST_MOVE:
if (!req_list_move(cli))
err = 1;
break;
case CMD_TOGGLE_EQUALIZER:
req_toggle_equalizer();
break;
case CMD_EQUALIZER_REFRESH:
req_equalizer_refresh();
break;
case CMD_EQUALIZER_PREV:
req_equalizer_prev();
break;
case CMD_EQUALIZER_NEXT:
req_equalizer_next();
break;
case CMD_TOGGLE_MAKE_MONO:
req_toggle_make_mono();
break;
case CMD_QUEUE_ADD:
if (!req_queue_add(cli))
err = 1;
break;
case CMD_QUEUE_DEL:
if (!req_queue_del(cli))
err = 1;
break;
case CMD_QUEUE_CLEAR:
logit ("Clearing the queue");
audio_queue_clear ();
add_event_all (EV_QUEUE_CLEAR, NULL);
break;
case CMD_QUEUE_MOVE:
if (!req_queue_move(cli))
err = 1;
break;
case CMD_GET_QUEUE:
if (!req_send_queue(cli))
err = 1;
break;
default:
logit ("Bad command (0x%x) from the client", cmd);
err = 1;
}
if (err) {
logit ("Closing client connection due to error");
close (cli->socket);
del_client (cli);
}
}
