[FFmpeg-cvslog] avutil/spherical: consolidate group doxy

[Marvin Scholz]

ffmpeg | branch: master | Marvin Scholz <epirat07 at gmail.com> | Sat Sep 24 19:25:53 2022 +0200| [24b610e366a730a157083387e77061b2da7a1572] | committer: Anton Khirnov

avutil/spherical: consolidate group doxy

Make it a bit easier to grasp the grouping when not
unnecessarily splitting comment blocks.

Additionally do not try to add lavu_video_spherical to itself, resolving
the following doxy warning:
  warning: Refusing to add group lavu_video_spherical to itself

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=24b610e366a730a157083387e77061b2da7a1572
---

 libavutil/spherical.h | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/libavutil/spherical.h b/libavutil/spherical.h
index cef759cf27..85a76a917e 100644
--- a/libavutil/spherical.h
+++ b/libavutil/spherical.h
@@ -30,19 +30,14 @@
 #include <stdint.h>
 
 /**
- * @addtogroup lavu_video
- * @{
- *
  * @defgroup lavu_video_spherical Spherical video mapping
- * @{
- */
-
-/**
- * @addtogroup lavu_video_spherical
+ * @ingroup lavu_video
+ *
  * A spherical video file contains surfaces that need to be mapped onto a
  * sphere. Depending on how the frame was converted, a different distortion
  * transformation or surface recomposition function needs to be applied before
  * the video should be mapped and displayed.
+ * @{
  */
 
 /**
@@ -225,7 +220,6 @@ const char *av_spherical_projection_name(enum AVSphericalProjection projection);
  */
 int av_spherical_from_name(const char *name);
 /**
- * @}
  * @}
  */