diff options
Diffstat (limited to 'src/libspudec/spu_decoder_api.h')
| -rw-r--r-- | src/libspudec/spu_decoder_api.h | 64 |
1 files changed, 33 insertions, 31 deletions
diff --git a/src/libspudec/spu_decoder_api.h b/src/libspudec/spu_decoder_api.h index e43cc51f2..7eb33ed61 100644 --- a/src/libspudec/spu_decoder_api.h +++ b/src/libspudec/spu_decoder_api.h @@ -24,17 +24,7 @@ #ifndef HAVE_SPU_API_H #define HAVE_SPU_API_H -#define SPU_DECODER_IFACE_VERSION 13 - -#ifdef XINE_COMPILE -# ifdef HAVE_DVDNAV -# include <dvdnav/nav_types.h> -# else -# include "../input/libdvdnav/nav_types.h" -# endif -#else -# include "nav_types.h" -#endif +#define SPU_DECODER_IFACE_VERSION 14 /* * generic xine spu decoder plugin interface @@ -70,38 +60,50 @@ struct spu_decoder_class_s { struct spu_decoder_s { -/* void (*init) (spu_decoder_t *this, vo_instance_t *video_out);*/ - + /* + * decode data from buf and feed the overlay to overlay manager + */ void (*decode_data) (spu_decoder_t *this, buf_element_t *buf); + /* + * reset decoder after engine flush (prepare for new + * SPU data not related to recently decoded data) + */ void (*reset) (spu_decoder_t *this); + /* + * inform decoder that a time reference discontinuity has happened. + * that is, it must forget any currently held pts value + */ void (*discontinuity) (spu_decoder_t *this); + /* + * close down, free all resources + */ void (*dispose) (spu_decoder_t *this); - int (*get_nav_pci) (spu_decoder_t *this, pci_t *nav_pci); + /* + * When the SPU decoder also handles data used in user interaction, + * you can query the related information here. The typical example + * for this is DVD NAV packets which are handled by the SPU decoder + * and can be received readily parsed from here. + * The caller and the decoder must agree on the structure which is + * passed here. + * This function pointer may be NULL, if the plugin does not have + * such functionality. + */ + int (*get_interact_info) (spu_decoder_t *this, void *data); + /* + * When the SPU decoder also handles menu overlays for user inter- + * action, you can set a menu button here. The typical example for + * this is DVD menus. + * This function pointer may be NULL, if the plugin does not have + * such functionality. + */ void (*set_button) (spu_decoder_t *this_gen, int32_t button, int32_t mode); void *node; /* used by plugin loader */ }; -typedef struct spu_button_s spu_button_t; -struct spu_button_s { - uint32_t show; - uint8_t color[4]; - uint8_t trans[4]; - uint16_t left, right; - uint16_t top, bottom; - int64_t pts; - uint32_t buttonN; - pci_t nav_pci; -}; - -typedef struct spudec_clut_table_s spudec_clut_table_t; -struct spudec_clut_table_s { - uint32_t clut[16]; -}; - #endif /* HAVE_SPUDEC_H */ |