playlist: let playlist-next go to first item if player is idle

Similar to the previous commit but the other way around. If you start
mpv as idle, load up a playlist without immediately hitting play and
then try to go to the next item, nothing happens. Naturally, you would
expect this to go to the first item. Fix this detecting if the playlist
has not started yet, the direction, and going to the first item in the
list.
This commit is contained in:
Dudemanguy 2024-06-18 18:43:45 -05:00
parent 0f76848e5f
commit 0db6abadd4
3 changed files with 8 additions and 0 deletions

View File

@ -116,6 +116,7 @@ void playlist_clear(struct playlist *pl)
assert(!pl->current);
pl->current_was_replaced = false;
pl->playlist_completed = false;
pl->playlist_started = false;
}
void playlist_clear_except_current(struct playlist *pl)
@ -125,6 +126,7 @@ void playlist_clear_except_current(struct playlist *pl)
playlist_remove(pl, pl->entries[n]);
}
pl->playlist_completed = false;
pl->playlist_started = false;
}
// Moves the entry so that it takes "at"'s place (or move to end, if at==NULL).
@ -209,6 +211,8 @@ struct playlist_entry *playlist_get_next(struct playlist *pl, int direction)
assert(direction == -1 || direction == +1);
if (!pl->current && pl->playlist_completed && direction < 0) {
return playlist_entry_from_index(pl, pl->num_entries - 1);
} else if (!pl->current && !pl->playlist_started && direction > 0) {
return playlist_entry_from_index(pl, 0);
} else if (!pl->current) {
return NULL;
}
@ -339,6 +343,7 @@ int64_t playlist_transfer_entries_to(struct playlist *pl, int dst_index,
source_pl->num_entries = 0;
pl->playlist_completed = source_pl->playlist_completed;
pl->playlist_started = source_pl->playlist_started;
return first ? first->id : 0;
}

View File

@ -71,6 +71,7 @@ struct playlist {
struct playlist_entry *current;
bool current_was_replaced;
bool playlist_completed;
bool playlist_started;
uint64_t id_alloc;
};

View File

@ -1033,6 +1033,7 @@ void prepare_playlist(struct MPContext *mpctx, struct playlist *pl)
pl->current = NULL;
pl->playlist_completed = false;
pl->playlist_started = false;
if (opts->playlist_pos >= 0)
pl->current = playlist_entry_from_index(pl, opts->playlist_pos);
@ -1762,6 +1763,7 @@ static void play_current_file(struct MPContext *mpctx)
mpctx->playback_initialized = true;
mpctx->playing->playlist_prev_attempt = false;
mpctx->playlist->playlist_completed = false;
mpctx->playlist->playlist_started = true;
mp_notify(mpctx, MPV_EVENT_FILE_LOADED, NULL);
update_screensaver_state(mpctx);
clear_playlist_paths(mpctx);