+/*****************************************************************************
+ * Xxmc defines
+ *****************************************************************************/
+
+#ifdef MODULE_NAME_IS_xvmc
+
+typedef struct
+{ /* CLUT == Color LookUp Table */
+ uint8_t cb;
+ uint8_t cr;
+ uint8_t y;
+ uint8_t foo;
+} clut_t;
+
+#define XX44_PALETTE_SIZE 32
+#define OVL_PALETTE_SIZE 256
+#define XVMC_MAX_SURFACES 16
+#define XVMC_MAX_SUBPICTURES 4
+#define FOURCC_IA44 0x34344149
+#define FOURCC_AI44 0x34344941
+
+typedef struct
+{
+ unsigned size;
+ unsigned max_used;
+ uint32_t cluts[XX44_PALETTE_SIZE];
+ /* cache palette entries for both colors and clip_colors */
+ int lookup_cache[OVL_PALETTE_SIZE*2];
+} xx44_palette_t;
+
+/*
+ * Functions to handle the vlc-specific palette.
+ */
+
+void clear_xx44_palette( xx44_palette_t *p );
+
+/*
+ * Convert the xine-specific palette to something useful.
+ */
+
+void xx44_to_xvmc_palette( const xx44_palette_t *p,unsigned char *xvmc_palette,
+ unsigned first_xx44_entry, unsigned num_xx44_entries,
+ unsigned num_xvmc_components, char *xvmc_components );
+
+typedef struct
+{
+ vlc_macroblocks_t vlc_mc;
+ XvMCBlockArray blocks; /* pointer to memory for dct block array */
+ int num_blocks;
+ XvMCMacroBlock *macroblockptr; /* pointer to current macro block */
+ XvMCMacroBlock *macroblockbaseptr; /* pointer to base MacroBlock in MB array */
+ XvMCMacroBlockArray macro_blocks; /* pointer to memory for macroblock array */
+ int slices;
+} xvmc_macroblocks_t;
+
+typedef struct
+{
+ unsigned int mpeg_flags;
+ unsigned int accel_flags;
+ unsigned int max_width;
+ unsigned int max_height;
+ unsigned int sub_max_width;
+ unsigned int sub_max_height;
+ int type_id;
+ XvImageFormatValues subPicType;
+ int flags;
+} xvmc_capabilities_t;
+
+typedef struct xvmc_surface_handler_s
+{
+ XvMCSurface surfaces[XVMC_MAX_SURFACES];
+ int surfInUse[XVMC_MAX_SURFACES];
+ int surfValid[XVMC_MAX_SURFACES];
+ XvMCSubpicture subpictures[XVMC_MAX_SUBPICTURES];
+ int subInUse[XVMC_MAX_SUBPICTURES];
+ int subValid[XVMC_MAX_SUBPICTURES];
+ pthread_mutex_t mutex;
+} xvmc_surface_handler_t;
+
+typedef struct context_lock_s
+{
+ pthread_mutex_t mutex;
+ pthread_cond_t cond;
+ int num_readers;
+} context_lock_t;
+
+#define XVMCLOCKDISPLAY(display) XLockDisplay(display);
+#define XVMCUNLOCKDISPLAY(display) XUnlockDisplay(display);
+
+void xvmc_context_reader_unlock( context_lock_t *c );
+void xvmc_context_reader_lock( context_lock_t *c );
+void xvmc_context_writer_lock( context_lock_t *c );
+void xvmc_context_writer_unlock( context_lock_t *c );
+void free_context_lock( context_lock_t *c );
+void xxmc_dispose_context( vout_thread_t *p_vout );
+
+int xxmc_xvmc_surface_valid( vout_thread_t *p_vout, XvMCSurface *surf );
+void xxmc_xvmc_free_surface( vout_thread_t *p_vout, XvMCSurface *surf );
+
+void xvmc_vld_slice( picture_t *picture );
+void xvmc_vld_frame( picture_t *picture );
+
+void xxmc_do_update_frame( picture_t *picture, uint32_t width, uint32_t height,
+ double ratio, int format, int flags);
+
+int checkXvMCCap( vout_thread_t *p_vout);
+
+XvMCSubpicture *xxmc_xvmc_alloc_subpicture( vout_thread_t *p_vout,
+ XvMCContext *context, unsigned short width, unsigned short height,
+ int xvimage_id );
+
+void xxmc_xvmc_free_subpicture( vout_thread_t *p_vout, XvMCSubpicture *sub );
+void blend_xx44( uint8_t *dst_img, subpicture_t *sub_img, int dst_width,
+ int dst_height, int dst_pitch, xx44_palette_t *palette,int ia44);
+
+#endif