[vlc-commits] lib: fix signedness of SPU track ID in libvlc_video_set_spu()

[Rémi Denis-Courmont]

vlc/vlc-2.0 | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Tue Feb 19 23:43:03 2013 +0200| [e0b24bc5d5d1a1c5819c37e38f655e64720a6940] | committer: Rémi Denis-Courmont

lib: fix signedness of SPU track ID in libvlc_video_set_spu()

Luckily, signed and unsigned int are compatible types.
(cherry picked from commit 5987f34d99b14b127e51d5bc68fc97e0bf71e7b3)

> http://git.videolan.org/gitweb.cgi/vlc/vlc-2.0.git/?a=commit;h=e0b24bc5d5d1a1c5819c37e38f655e64720a6940
---

 include/vlc/libvlc_media_player.h |    4 ++--
 lib/video.c                       |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/vlc/libvlc_media_player.h b/include/vlc/libvlc_media_player.h
index ef7035f..c36381f 100644
--- a/include/vlc/libvlc_media_player.h
+++ b/include/vlc/libvlc_media_player.h
@@ -1025,10 +1025,10 @@ LIBVLC_API libvlc_track_description_t *
  * Set new video subtitle.
  *
  * \param p_mi the media player
- * \param i_spu new video subtitle to select
+ * \param i_spu video subtitle track to select (i_id from track description)
  * \return 0 on success, -1 if out of range
  */
-LIBVLC_API int libvlc_video_set_spu( libvlc_media_player_t *p_mi, unsigned i_spu );
+LIBVLC_API int libvlc_video_set_spu( libvlc_media_player_t *p_mi, int i_spu );
 
 /**
  * Set new video subtitle file.
diff --git a/lib/video.c b/lib/video.c
index e023245..121d80c 100644
--- a/lib/video.c
+++ b/lib/video.c
@@ -308,7 +308,7 @@ libvlc_track_description_t *
     return libvlc_get_track_description( p_mi, "spu-es" );
 }
 
-int libvlc_video_set_spu( libvlc_media_player_t *p_mi, unsigned i_spu )
+int libvlc_video_set_spu( libvlc_media_player_t *p_mi, int i_spu )
 {
     input_thread_t *p_input_thread = libvlc_get_input_thread( p_mi );
     vlc_value_t list;