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player_thread: moved code to update_song_tag()

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This commit is contained in:
Max Kellermann
2009-07-23 12:26:26 +02:00
parent 54889c72e3
commit 0749dbfadf
1 changed files with 27 additions and 19 deletions
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46
src/player_thread.c
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@@ -414,6 +414,31 @@ static void player_process_command(struct player *player)
}
}
static void
update_song_tag(struct song *song, const struct tag *new_tag)
{
struct tag *old_tag;
if (song_is_file(song))
/* don't update tags of local files, only remote
streams may change tags dynamically */
return;
old_tag = song->tag;
song->tag = tag_dup(new_tag);
if (old_tag != NULL)
tag_free(old_tag);
/* the main thread will update the playlist version when he
receives this event */
event_pipe_emit(PIPE_EVENT_TAG);
/* notify all clients that the tag of the current song has
changed */
idle_add(IDLE_PLAYER);
}
/**
* Plays a #music_chunk object (after applying software volume). If
* it contains a (stream) tag, copy it to the current song, so MPD's
@@ -425,25 +450,8 @@ play_chunk(struct song *song, struct music_chunk *chunk,
{
assert(music_chunk_check_format(chunk, format));
if (chunk->tag != NULL) {
if (!song_is_file(song)) {
/* always update the tag of remote streams */
struct tag *old_tag = song->tag;
song->tag = tag_dup(chunk->tag);
if (old_tag != NULL)
tag_free(old_tag);
/* the main thread will update the playlist
version when he receives this event */
event_pipe_emit(PIPE_EVENT_TAG);
/* notify all clients that the tag of the
current song has changed */
idle_add(IDLE_PLAYER);
}
}
if (chunk->tag != NULL)
update_song_tag(song, chunk->tag);
if (chunk->length == 0) {
music_buffer_return(player_buffer, chunk);