diff options
Diffstat (limited to 'gst/dvdspu/gstspu-common.h')
| -rw-r--r-- | gst/dvdspu/gstspu-common.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/gst/dvdspu/gstspu-common.h b/gst/dvdspu/gstspu-common.h index 3107f29fc..7134fab72 100644 --- a/gst/dvdspu/gstspu-common.h +++ b/gst/dvdspu/gstspu-common.h @@ -39,21 +39,19 @@ struct SpuRect { gint16 bottom; }; -/* Store a pre-multiplied YUV colour value */ +/* Store a pre-multiplied colour value. The YUV fields hold the YUV values + * multiplied by the 8-bit alpha, to save computing it while rendering */ struct SpuColour { -#if G_BYTE_ORDER == G_LITTLE_ENDIAN + guint16 Y; + guint16 U; + guint16 V; guint8 A; - guint8 Y; - guint8 U; - guint8 V; -#else - guint8 V; - guint8 U; - guint8 Y; - guint8 A; -#endif }; +void gstspu_clear_comp_buffers (SpuState * state); +void gstspu_blend_comp_buffers (SpuState * state, guint8 * planes[3]); + + G_END_DECLS #endif /* __GSTSPU_COMMON_H__ */ |