1 files changed, 4 insertions, 0 deletions

diff --git a/firmware/export/audio.h b/firmware/export/audio.h
index 57f3c24aae..5309ddd1d1 100644
--- a/firmware/export/audio.h
+++ b/firmware/export/audio.h
@@ -58,6 +58,10 @@ void audio_resume(void);
 void audio_next(void);
 void audio_prev(void);
 int audio_status(void);
+/* size of the audio buffer */
+size_t audio_buffer_size(void);
+/* size of the buffer available for allocating memory from the audio buffer using core_*()
+ * returns core_available() if audio buffer is not allocated yet */
 size_t audio_buffer_available(void);
 void audio_ff_rewind(long newpos);
 void audio_flush_and_reload_tracks(void);