}
/**
- * It creates a blend filter
+ * It creates a blend filter.
+ *
+ * Only the chroma properties of the dest format is used (chroma
+ * type, rgb masks and shifts)
*/
-VLC_EXPORT( filter_t *, filter_NewBlend, ( vlc_object_t *, vlc_fourcc_t i_chroma_dst ) );
+VLC_EXPORT( filter_t *, filter_NewBlend, ( vlc_object_t *, const video_format_t *p_dst_chroma ) );
/**
* It configures blend filter parameters that are allowed to changed
#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" );
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 */
/* Create the blending module */
if( !p_sys->p_blend )
- p_spu->p->p_blend = filter_NewBlend( VLC_OBJECT(p_spu), p_fmt_dst->i_chroma );
+ p_spu->p->p_blend = filter_NewBlend( VLC_OBJECT(p_spu), p_fmt_dst );
/* Process all subpictures and regions (in the right order) */
for( unsigned int i_index = 0; i_index < i_subpicture; i_index++ )