[vlc-commits] decklink: fix warnings

[Rafaël Carré]

vlc | branch: master | Rafaël Carré <funman at videolan.org> | Tue Dec 11 16:14:30 2012 +0100| [3ca4c541c2339edd83a56f144993138692c43f4e] | committer: Rafaël Carré

decklink: fix warnings

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=3ca4c541c2339edd83a56f144993138692c43f4e
---

 modules/access/decklink.cpp |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/modules/access/decklink.cpp b/modules/access/decklink.cpp
index 2996c53..2770f54 100644
--- a/modules/access/decklink.cpp
+++ b/modules/access/decklink.cpp
@@ -151,7 +151,7 @@ public:
         vlc_atomic_set(&m_ref_, 1);
     }
 
-    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID *ppv) { return E_NOINTERFACE; }
+    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, LPVOID *) { return E_NOINTERFACE; }
 
     virtual ULONG STDMETHODCALLTYPE AddRef(void)
     {
@@ -266,7 +266,6 @@ static int Open(vlc_object_t *p_this)
     demux_t     *demux = (demux_t*)p_this;
     demux_sys_t *sys;
     int         ret = VLC_EGENERIC;
-    char        *aspect;
     char        *display_mode = NULL;
     char        *video_connection = NULL;
     char        *audio_connection = NULL;
@@ -427,7 +426,7 @@ static int Open(vlc_object_t *p_this)
      */
     char sz_display_mode_padded[5];
     strcpy(sz_display_mode_padded, "    ");
-    for (int i = 0; i < strlen(display_mode); ++i)
+    for (unsigned i = 0; i < strlen(display_mode); ++i)
         sz_display_mode_padded[i] = display_mode[i];
 
     BMDDisplayMode wanted_mode_id;
@@ -490,7 +489,7 @@ static int Open(vlc_object_t *p_this)
 
         msg_Dbg(demux, "Found mode '%s': %s (%dx%d, %.3f fps%s)",
                  sz_mode_id_text, mode_name,
-                 display_mode->GetWidth(), display_mode->GetHeight(),
+                 (int)display_mode->GetWidth(), (int)display_mode->GetHeight(),
                  double(time_scale) / frame_duration, field_dominance);
 
         if (wanted_mode_id == mode_id)
@@ -651,6 +650,4 @@ static int Control(demux_t *demux, int query, va_list args)
         default:
             return VLC_EGENERIC;
     }
-
-    return VLC_EGENERIC;
 }