audio_fifo: Split into a separate doxygen module

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>

diff --git a/libavutil/audio_fifo.h b/libavutil/audio_fifo.h
index 8c76388..e73123d 100644 (file)
--- a/libavutil/audio_fifo.h
+++ b/libavutil/audio_fifo.h
@@ -34,6 +34,9 @@
 /**
  * @addtogroup lavu_audio
  * @{
+ *
+ * @defgroup lavu_audiofifo Audio FIFO Buffer
+ * @{
  */
 
 /**
@@ -141,6 +144,7 @@ int av_audio_fifo_space(AVAudioFifo *af);
 
 /**
  * @}
+ * @}
  */
 
 #endif /* AVUTIL_AUDIO_FIFO_H */