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announce_status trackchange bugfix

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!Properly remove callback!
don't play voice prompt at startup if something is actively playing

Change-Id: I237d09c1496bc2bed8433dcdaa1469f3d0f2cb10
This commit is contained in:
William Wilgus 2021-03-05 12:20:57 -05:00 • committed by William Wilgus
parent 83111eeece
commit 0c958d2b4a
1 changed files with 10 additions and 13 deletions
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23
apps/plugins/announce_status.c
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@ -141,7 +141,8 @@ static void playback_event_callback(unsigned short id, void *data)
{
(void)id;
(void)data;
rb->queue_post(&gThread.queue, EV_TRACKCHANGE, 0);
if (gThread.id > 0)
rb->queue_post(&gThread.queue, EV_TRACKCHANGE, 0);
}
/****************** config functions *****************/
@ -458,11 +459,11 @@ void thread_create(void)
{
rb->splash(HZ*2, "Out of memory");
gThread.exiting = true;
rb->remove_event(PLAYBACK_EVENT_TRACK_CHANGE, playback_event_callback);
gThread.id = UINT_MAX;
return;
}
/* put the thread's queue in the bcast list */
rb->queue_init(&gThread.queue, true);
@ -480,6 +481,8 @@ void thread_quit(void)
if (!gThread.exiting) {
rb->queue_post(&gThread.queue, EV_EXIT, 0);
rb->thread_wait(gThread.id);
/* we don't want any more events */
rb->remove_event(PLAYBACK_EVENT_TRACK_CHANGE, playback_event_callback);
/* remove the thread's queue from the broadcast list */
rb->queue_delete(&gThread.queue);
gThread.exiting = true;
@ -511,7 +514,6 @@ int plugin_main(const void* parameter)
gAnnounce.index = 0;
gAnnounce.timeout = 0;
rb->splash(HZ / 2, "Announce Status");
if (configfile_load(CFG_FILE, config, gCfg_sz, CFG_VER) < 0)
@ -520,17 +522,13 @@ int plugin_main(const void* parameter)
config_set_defaults();
configfile_save(CFG_FILE, config, gCfg_sz, CFG_VER);
if (rb->mixer_channel_status(PCM_MIXER_CHAN_PLAYBACK) == CHANNEL_PLAYING)
{
while (rb->mixer_channel_get_bytes_waiting(PCM_MIXER_CHAN_PLAYBACK) > 0)
rb->sleep(HZ / 10);
}
rb->talk_id(LANG_HOLD_FOR_SETTINGS, false);
rb->splash(HZ, ID2P(LANG_HOLD_FOR_SETTINGS));
}
if (rb->mixer_channel_status(PCM_MIXER_CHAN_PLAYBACK) != CHANNEL_PLAYING)
{
rb->talk_id(LANG_HOLD_FOR_SETTINGS, false);
}
rb->splash(HZ, ID2P(LANG_HOLD_FOR_SETTINGS));
rb->button_clear_queue();
@ -567,6 +565,7 @@ int plugin_main(const void* parameter)
rb->add_event(PLAYBACK_EVENT_TRACK_CHANGE, playback_event_callback);
thread_create();
return 0;
}
@ -578,8 +577,6 @@ enum plugin_status plugin_start(const void* parameter)
{
/* now go ahead and have fun! */
int ret = plugin_main(parameter);
rb->remove_event(PLAYBACK_EVENT_START_PLAYBACK, playback_event_callback);
return (ret==0) ? PLUGIN_OK : PLUGIN_ERROR;
}