diff options
Diffstat (limited to 'src/decoder_control.h')
| -rw-r--r-- | src/decoder_control.h | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/src/decoder_control.h b/src/decoder_control.h index 743c8fb58..7305e5813 100644 --- a/src/decoder_control.h +++ b/src/decoder_control.h @@ -276,21 +276,27 @@ decoder_lock_has_failed(struct decoder_control *dc) return ret; } -static inline const struct song * -decoder_current_song(const struct decoder_control *dc) -{ - switch (dc->state) { - case DECODE_STATE_STOP: - case DECODE_STATE_ERROR: - return NULL; - - case DECODE_STATE_START: - case DECODE_STATE_DECODE: - return dc->song; - } +/** + * Check if the specified song is currently being decoded. If the + * decoder is not running currently (or being started), then this + * function returns false in any case. + * + * Caller must lock the object. + */ +gcc_pure +bool +decoder_is_current_song(const struct decoder_control *dc, + const struct song *song); - assert(false); - return NULL; +gcc_pure +static inline bool +decoder_lock_is_current_song(struct decoder_control *dc, + const struct song *song) +{ + decoder_lock(dc); + const bool result = decoder_is_current_song(dc, song); + decoder_unlock(dc); + return result; } /** |