Fixed filter_*Blend rgb masks initialization.
[vlc.git] / src / misc / filter.c
index 4024a12..7359982 100644 (file)
@@ -30,7 +30,7 @@
 #include <vlc_filter.h>
 
 filter_t *filter_NewBlend( vlc_object_t *p_this,
-                           vlc_fourcc_t i_chroma_dst )
+                           const video_format_t *p_dst_chroma )
 {
     filter_t *p_blend = vlc_custom_create( p_this, sizeof(*p_blend),
                                            VLC_OBJECT_GENERIC, "blend" );
@@ -42,7 +42,16 @@ filter_t *filter_NewBlend( vlc_object_t *p_this,
     es_format_Init( &p_blend->fmt_out, VIDEO_ES, 0 );
 
     p_blend->fmt_out.i_codec        = 
-    p_blend->fmt_out.video.i_chroma = i_chroma_dst;
+    p_blend->fmt_out.video.i_chroma = p_dst_chroma->i_chroma;
+    p_blend->fmt_out.video.i_rmask  = p_dst_chroma->i_rmask;
+    p_blend->fmt_out.video.i_gmask  = p_dst_chroma->i_gmask;
+    p_blend->fmt_out.video.i_bmask  = p_dst_chroma->i_bmask;
+    p_blend->fmt_out.video.i_rrshift= p_dst_chroma->i_rrshift;
+    p_blend->fmt_out.video.i_rgshift= p_dst_chroma->i_rgshift;
+    p_blend->fmt_out.video.i_rbshift= p_dst_chroma->i_rbshift;
+    p_blend->fmt_out.video.i_lrshift= p_dst_chroma->i_lrshift;
+    p_blend->fmt_out.video.i_lgshift= p_dst_chroma->i_lgshift;
+    p_blend->fmt_out.video.i_lbshift= p_dst_chroma->i_lbshift;
 
     /* The blend module will be loaded when needed with the real
     * input format */
@@ -88,7 +97,7 @@ int filter_ConfigureBlend( filter_t *p_blend,
 
 int filter_Blend( filter_t *p_blend,
                   picture_t *p_dst, int i_dst_x, int i_dst_y,
-                  picture_t *p_src, int i_alpha )
+                  const picture_t *p_src, int i_alpha )
 {
     if( !p_blend->p_module )
         return VLC_EGENERIC;
@@ -106,3 +115,41 @@ void filter_DeleteBlend( filter_t *p_blend )
     vlc_object_release( p_blend );
 }
 
+/* */
+#include <vlc_video_splitter.h>
+
+video_splitter_t *video_splitter_New( vlc_object_t *p_this,
+                                      const char *psz_name,
+                                      const video_format_t *p_fmt )
+{
+    video_splitter_t *p_splitter = vlc_custom_create( p_this, sizeof(*p_splitter),
+                                           VLC_OBJECT_GENERIC, "video splitter" );
+    if( !p_splitter )
+        return NULL;
+
+    video_format_Copy( &p_splitter->fmt, p_fmt );
+
+    /* */
+    vlc_object_attach( p_splitter, p_this );
+
+    p_splitter->p_module = module_need( p_splitter, "video splitter", psz_name, true );
+    if( ! p_splitter->p_module )
+    {
+        video_splitter_Delete( p_splitter );
+        return NULL;
+    }
+
+    return p_splitter;
+}
+
+void video_splitter_Delete( video_splitter_t *p_splitter )
+{
+    if( p_splitter->p_module )
+        module_unneed( p_splitter, p_splitter->p_module );
+
+    video_format_Clean( &p_splitter->fmt );
+
+    vlc_object_detach( p_splitter );
+    vlc_object_release( p_splitter );
+}
+