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文件: /usr/include/xcb/xvmc.h
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/* * This file generated automatically from xvmc.xml by c_client.py. * Edit at your peril. */ /** * @defgroup XCB_XvMC_API XCB XvMC API * @brief XvMC XCB Protocol Implementation. * @{ **/ #ifndef __XVMC_H #define __XVMC_H #include "xcb.h" #include "xv.h" #ifdef __cplusplus extern "C" { #endif #define XCB_XVMC_MAJOR_VERSION 1 #define XCB_XVMC_MINOR_VERSION 1 extern xcb_extension_t xcb_xvmc_id; typedef uint32_t xcb_xvmc_context_t; /** * @brief xcb_xvmc_context_iterator_t **/ typedef struct xcb_xvmc_context_iterator_t { xcb_xvmc_context_t *data; int rem; int index; } xcb_xvmc_context_iterator_t; typedef uint32_t xcb_xvmc_surface_t; /** * @brief xcb_xvmc_surface_iterator_t **/ typedef struct xcb_xvmc_surface_iterator_t { xcb_xvmc_surface_t *data; int rem; int index; } xcb_xvmc_surface_iterator_t; typedef uint32_t xcb_xvmc_subpicture_t; /** * @brief xcb_xvmc_subpicture_iterator_t **/ typedef struct xcb_xvmc_subpicture_iterator_t { xcb_xvmc_subpicture_t *data; int rem; int index; } xcb_xvmc_subpicture_iterator_t; /** * @brief xcb_xvmc_surface_info_t **/ typedef struct xcb_xvmc_surface_info_t { xcb_xvmc_surface_t id; uint16_t chroma_format; uint16_t pad0; uint16_t max_width; uint16_t max_height; uint16_t subpicture_max_width; uint16_t subpicture_max_height; uint32_t mc_type; uint32_t flags; } xcb_xvmc_surface_info_t; /** * @brief xcb_xvmc_surface_info_iterator_t **/ typedef struct xcb_xvmc_surface_info_iterator_t { xcb_xvmc_surface_info_t *data; int rem; int index; } xcb_xvmc_surface_info_iterator_t; /** * @brief xcb_xvmc_query_version_cookie_t **/ typedef struct xcb_xvmc_query_version_cookie_t { unsigned int sequence; } xcb_xvmc_query_version_cookie_t; /** Opcode for xcb_xvmc_query_version. */ #define XCB_XVMC_QUERY_VERSION 0 /** * @brief xcb_xvmc_query_version_request_t **/ typedef struct xcb_xvmc_query_version_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; } xcb_xvmc_query_version_request_t; /** * @brief xcb_xvmc_query_version_reply_t **/ typedef struct xcb_xvmc_query_version_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint32_t major; uint32_t minor; } xcb_xvmc_query_version_reply_t; /** * @brief xcb_xvmc_list_surface_types_cookie_t **/ typedef struct xcb_xvmc_list_surface_types_cookie_t { unsigned int sequence; } xcb_xvmc_list_surface_types_cookie_t; /** Opcode for xcb_xvmc_list_surface_types. */ #define XCB_XVMC_LIST_SURFACE_TYPES 1 /** * @brief xcb_xvmc_list_surface_types_request_t **/ typedef struct xcb_xvmc_list_surface_types_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xv_port_t port_id; } xcb_xvmc_list_surface_types_request_t; /** * @brief xcb_xvmc_list_surface_types_reply_t **/ typedef struct xcb_xvmc_list_surface_types_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint32_t num; uint8_t pad1[20]; } xcb_xvmc_list_surface_types_reply_t; /** * @brief xcb_xvmc_create_context_cookie_t **/ typedef struct xcb_xvmc_create_context_cookie_t { unsigned int sequence; } xcb_xvmc_create_context_cookie_t; /** Opcode for xcb_xvmc_create_context. */ #define XCB_XVMC_CREATE_CONTEXT 2 /** * @brief xcb_xvmc_create_context_request_t **/ typedef struct xcb_xvmc_create_context_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xvmc_context_t context_id; xcb_xv_port_t port_id; xcb_xvmc_surface_t surface_id; uint16_t width; uint16_t height; uint32_t flags; } xcb_xvmc_create_context_request_t; /** * @brief xcb_xvmc_create_context_reply_t **/ typedef struct xcb_xvmc_create_context_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint16_t width_actual; uint16_t height_actual; uint32_t flags_return; uint8_t pad1[20]; } xcb_xvmc_create_context_reply_t; /** Opcode for xcb_xvmc_destroy_context. */ #define XCB_XVMC_DESTROY_CONTEXT 3 /** * @brief xcb_xvmc_destroy_context_request_t **/ typedef struct xcb_xvmc_destroy_context_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xvmc_context_t context_id; } xcb_xvmc_destroy_context_request_t; /** * @brief xcb_xvmc_create_surface_cookie_t **/ typedef struct xcb_xvmc_create_surface_cookie_t { unsigned int sequence; } xcb_xvmc_create_surface_cookie_t; /** Opcode for xcb_xvmc_create_surface. */ #define XCB_XVMC_CREATE_SURFACE 4 /** * @brief xcb_xvmc_create_surface_request_t **/ typedef struct xcb_xvmc_create_surface_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xvmc_surface_t surface_id; xcb_xvmc_context_t context_id; } xcb_xvmc_create_surface_request_t; /** * @brief xcb_xvmc_create_surface_reply_t **/ typedef struct xcb_xvmc_create_surface_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint8_t pad1[24]; } xcb_xvmc_create_surface_reply_t; /** Opcode for xcb_xvmc_destroy_surface. */ #define XCB_XVMC_DESTROY_SURFACE 5 /** * @brief xcb_xvmc_destroy_surface_request_t **/ typedef struct xcb_xvmc_destroy_surface_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xvmc_surface_t surface_id; } xcb_xvmc_destroy_surface_request_t; /** * @brief xcb_xvmc_create_subpicture_cookie_t **/ typedef struct xcb_xvmc_create_subpicture_cookie_t { unsigned int sequence; } xcb_xvmc_create_subpicture_cookie_t; /** Opcode for xcb_xvmc_create_subpicture. */ #define XCB_XVMC_CREATE_SUBPICTURE 6 /** * @brief xcb_xvmc_create_subpicture_request_t **/ typedef struct xcb_xvmc_create_subpicture_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xvmc_subpicture_t subpicture_id; xcb_xvmc_context_t context; uint32_t xvimage_id; uint16_t width; uint16_t height; } xcb_xvmc_create_subpicture_request_t; /** * @brief xcb_xvmc_create_subpicture_reply_t **/ typedef struct xcb_xvmc_create_subpicture_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint16_t width_actual; uint16_t height_actual; uint16_t num_palette_entries; uint16_t entry_bytes; uint8_t component_order[4]; uint8_t pad1[12]; } xcb_xvmc_create_subpicture_reply_t; /** Opcode for xcb_xvmc_destroy_subpicture. */ #define XCB_XVMC_DESTROY_SUBPICTURE 7 /** * @brief xcb_xvmc_destroy_subpicture_request_t **/ typedef struct xcb_xvmc_destroy_subpicture_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xvmc_subpicture_t subpicture_id; } xcb_xvmc_destroy_subpicture_request_t; /** * @brief xcb_xvmc_list_subpicture_types_cookie_t **/ typedef struct xcb_xvmc_list_subpicture_types_cookie_t { unsigned int sequence; } xcb_xvmc_list_subpicture_types_cookie_t; /** Opcode for xcb_xvmc_list_subpicture_types. */ #define XCB_XVMC_LIST_SUBPICTURE_TYPES 8 /** * @brief xcb_xvmc_list_subpicture_types_request_t **/ typedef struct xcb_xvmc_list_subpicture_types_request_t { uint8_t major_opcode; uint8_t minor_opcode; uint16_t length; xcb_xv_port_t port_id; xcb_xvmc_surface_t surface_id; } xcb_xvmc_list_subpicture_types_request_t; /** * @brief xcb_xvmc_list_subpicture_types_reply_t **/ typedef struct xcb_xvmc_list_subpicture_types_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint32_t num; uint8_t pad1[20]; } xcb_xvmc_list_subpicture_types_reply_t; /** * Get the next element of the iterator * @param i Pointer to a xcb_xvmc_context_iterator_t * * Get the next element in the iterator. The member rem is * decreased by one. The member data points to the next * element. The member index is increased by sizeof(xcb_xvmc_context_t) */ void xcb_xvmc_context_next (xcb_xvmc_context_iterator_t *i); /** * Return the iterator pointing to the last element * @param i An xcb_xvmc_context_iterator_t * @return The iterator pointing to the last element * * Set the current element in the iterator to the last element. * The member rem is set to 0. The member data points to the * last element. */ xcb_generic_iterator_t xcb_xvmc_context_end (xcb_xvmc_context_iterator_t i); /** * Get the next element of the iterator * @param i Pointer to a xcb_xvmc_surface_iterator_t * * Get the next element in the iterator. The member rem is * decreased by one. The member data points to the next * element. The member index is increased by sizeof(xcb_xvmc_surface_t) */ void xcb_xvmc_surface_next (xcb_xvmc_surface_iterator_t *i); /** * Return the iterator pointing to the last element * @param i An xcb_xvmc_surface_iterator_t * @return The iterator pointing to the last element * * Set the current element in the iterator to the last element. * The member rem is set to 0. The member data points to the * last element. */ xcb_generic_iterator_t xcb_xvmc_surface_end (xcb_xvmc_surface_iterator_t i); /** * Get the next element of the iterator * @param i Pointer to a xcb_xvmc_subpicture_iterator_t * * Get the next element in the iterator. The member rem is * decreased by one. The member data points to the next * element. The member index is increased by sizeof(xcb_xvmc_subpicture_t) */ void xcb_xvmc_subpicture_next (xcb_xvmc_subpicture_iterator_t *i); /** * Return the iterator pointing to the last element * @param i An xcb_xvmc_subpicture_iterator_t * @return The iterator pointing to the last element * * Set the current element in the iterator to the last element. * The member rem is set to 0. The member data points to the * last element. */ xcb_generic_iterator_t xcb_xvmc_subpicture_end (xcb_xvmc_subpicture_iterator_t i); /** * Get the next element of the iterator * @param i Pointer to a xcb_xvmc_surface_info_iterator_t * * Get the next element in the iterator. The member rem is * decreased by one. The member data points to the next * element. The member index is increased by sizeof(xcb_xvmc_surface_info_t) */ void xcb_xvmc_surface_info_next (xcb_xvmc_surface_info_iterator_t *i); /** * Return the iterator pointing to the last element * @param i An xcb_xvmc_surface_info_iterator_t * @return The iterator pointing to the last element * * Set the current element in the iterator to the last element. * The member rem is set to 0. The member data points to the * last element. */ xcb_generic_iterator_t xcb_xvmc_surface_info_end (xcb_xvmc_surface_info_iterator_t i); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_xvmc_query_version_cookie_t xcb_xvmc_query_version (xcb_connection_t *c); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will cause * a reply to be generated. Any returned error will be * placed in the event queue. */ xcb_xvmc_query_version_cookie_t xcb_xvmc_query_version_unchecked (xcb_connection_t *c); /** * Return the reply * @param c The connection * @param cookie The cookie * @param e The xcb_generic_error_t supplied * * Returns the reply of the request asked by * * The parameter @p e supplied to this function must be NULL if * xcb_xvmc_query_version_unchecked(). is used. * Otherwise, it stores the error if any. * * The returned value must be freed by the caller using free(). */ xcb_xvmc_query_version_reply_t * xcb_xvmc_query_version_reply (xcb_connection_t *c, xcb_xvmc_query_version_cookie_t cookie /**< */, xcb_generic_error_t **e); int xcb_xvmc_list_surface_types_sizeof (const void *_buffer); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_xvmc_list_surface_types_cookie_t xcb_xvmc_list_surface_types (xcb_connection_t *c, xcb_xv_port_t port_id); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will cause * a reply to be generated. Any returned error will be * placed in the event queue. */ xcb_xvmc_list_surface_types_cookie_t xcb_xvmc_list_surface_types_unchecked (xcb_connection_t *c, xcb_xv_port_t port_id); xcb_xvmc_surface_info_t * xcb_xvmc_list_surface_types_surfaces (const xcb_xvmc_list_surface_types_reply_t *R); int xcb_xvmc_list_surface_types_surfaces_length (const xcb_xvmc_list_surface_types_reply_t *R); xcb_xvmc_surface_info_iterator_t xcb_xvmc_list_surface_types_surfaces_iterator (const xcb_xvmc_list_surface_types_reply_t *R); /** * Return the reply * @param c The connection * @param cookie The cookie * @param e The xcb_generic_error_t supplied * * Returns the reply of the request asked by * * The parameter @p e supplied to this function must be NULL if * xcb_xvmc_list_surface_types_unchecked(). is used. * Otherwise, it stores the error if any. * * The returned value must be freed by the caller using free(). */ xcb_xvmc_list_surface_types_reply_t * xcb_xvmc_list_surface_types_reply (xcb_connection_t *c, xcb_xvmc_list_surface_types_cookie_t cookie /**< */, xcb_generic_error_t **e); int xcb_xvmc_create_context_sizeof (const void *_buffer); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_xvmc_create_context_cookie_t xcb_xvmc_create_context (xcb_connection_t *c, xcb_xvmc_context_t context_id, xcb_xv_port_t port_id, xcb_xvmc_surface_t surface_id, uint16_t width, uint16_t height, uint32_t flags); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will cause * a reply to be generated. Any returned error will be * placed in the event queue. */ xcb_xvmc_create_context_cookie_t xcb_xvmc_create_context_unchecked (xcb_connection_t *c, xcb_xvmc_context_t context_id, xcb_xv_port_t port_id, xcb_xvmc_surface_t surface_id, uint16_t width, uint16_t height, uint32_t flags); uint32_t * xcb_xvmc_create_context_priv_data (const xcb_xvmc_create_context_reply_t *R); int xcb_xvmc_create_context_priv_data_length (const xcb_xvmc_create_context_reply_t *R); xcb_generic_iterator_t xcb_xvmc_create_context_priv_data_end (const xcb_xvmc_create_context_reply_t *R); /** * Return the reply * @param c The connection * @param cookie The cookie * @param e The xcb_generic_error_t supplied * * Returns the reply of the request asked by * * The parameter @p e supplied to this function must be NULL if * xcb_xvmc_create_context_unchecked(). is used. * Otherwise, it stores the error if any. * * The returned value must be freed by the caller using free(). */ xcb_xvmc_create_context_reply_t * xcb_xvmc_create_context_reply (xcb_connection_t *c, xcb_xvmc_create_context_cookie_t cookie /**< */, xcb_generic_error_t **e); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will not cause * a reply to be generated. Any returned error will be * saved for handling by xcb_request_check(). */ xcb_void_cookie_t xcb_xvmc_destroy_context_checked (xcb_connection_t *c, xcb_xvmc_context_t context_id); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_void_cookie_t xcb_xvmc_destroy_context (xcb_connection_t *c, xcb_xvmc_context_t context_id); int xcb_xvmc_create_surface_sizeof (const void *_buffer); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_xvmc_create_surface_cookie_t xcb_xvmc_create_surface (xcb_connection_t *c, xcb_xvmc_surface_t surface_id, xcb_xvmc_context_t context_id); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will cause * a reply to be generated. Any returned error will be * placed in the event queue. */ xcb_xvmc_create_surface_cookie_t xcb_xvmc_create_surface_unchecked (xcb_connection_t *c, xcb_xvmc_surface_t surface_id, xcb_xvmc_context_t context_id); uint32_t * xcb_xvmc_create_surface_priv_data (const xcb_xvmc_create_surface_reply_t *R); int xcb_xvmc_create_surface_priv_data_length (const xcb_xvmc_create_surface_reply_t *R); xcb_generic_iterator_t xcb_xvmc_create_surface_priv_data_end (const xcb_xvmc_create_surface_reply_t *R); /** * Return the reply * @param c The connection * @param cookie The cookie * @param e The xcb_generic_error_t supplied * * Returns the reply of the request asked by * * The parameter @p e supplied to this function must be NULL if * xcb_xvmc_create_surface_unchecked(). is used. * Otherwise, it stores the error if any. * * The returned value must be freed by the caller using free(). */ xcb_xvmc_create_surface_reply_t * xcb_xvmc_create_surface_reply (xcb_connection_t *c, xcb_xvmc_create_surface_cookie_t cookie /**< */, xcb_generic_error_t **e); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will not cause * a reply to be generated. Any returned error will be * saved for handling by xcb_request_check(). */ xcb_void_cookie_t xcb_xvmc_destroy_surface_checked (xcb_connection_t *c, xcb_xvmc_surface_t surface_id); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_void_cookie_t xcb_xvmc_destroy_surface (xcb_connection_t *c, xcb_xvmc_surface_t surface_id); int xcb_xvmc_create_subpicture_sizeof (const void *_buffer); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_xvmc_create_subpicture_cookie_t xcb_xvmc_create_subpicture (xcb_connection_t *c, xcb_xvmc_subpicture_t subpicture_id, xcb_xvmc_context_t context, uint32_t xvimage_id, uint16_t width, uint16_t height); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will cause * a reply to be generated. Any returned error will be * placed in the event queue. */ xcb_xvmc_create_subpicture_cookie_t xcb_xvmc_create_subpicture_unchecked (xcb_connection_t *c, xcb_xvmc_subpicture_t subpicture_id, xcb_xvmc_context_t context, uint32_t xvimage_id, uint16_t width, uint16_t height); uint32_t * xcb_xvmc_create_subpicture_priv_data (const xcb_xvmc_create_subpicture_reply_t *R); int xcb_xvmc_create_subpicture_priv_data_length (const xcb_xvmc_create_subpicture_reply_t *R); xcb_generic_iterator_t xcb_xvmc_create_subpicture_priv_data_end (const xcb_xvmc_create_subpicture_reply_t *R); /** * Return the reply * @param c The connection * @param cookie The cookie * @param e The xcb_generic_error_t supplied * * Returns the reply of the request asked by * * The parameter @p e supplied to this function must be NULL if * xcb_xvmc_create_subpicture_unchecked(). is used. * Otherwise, it stores the error if any. * * The returned value must be freed by the caller using free(). */ xcb_xvmc_create_subpicture_reply_t * xcb_xvmc_create_subpicture_reply (xcb_connection_t *c, xcb_xvmc_create_subpicture_cookie_t cookie /**< */, xcb_generic_error_t **e); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will not cause * a reply to be generated. Any returned error will be * saved for handling by xcb_request_check(). */ xcb_void_cookie_t xcb_xvmc_destroy_subpicture_checked (xcb_connection_t *c, xcb_xvmc_subpicture_t subpicture_id); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_void_cookie_t xcb_xvmc_destroy_subpicture (xcb_connection_t *c, xcb_xvmc_subpicture_t subpicture_id); int xcb_xvmc_list_subpicture_types_sizeof (const void *_buffer); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * */ xcb_xvmc_list_subpicture_types_cookie_t xcb_xvmc_list_subpicture_types (xcb_connection_t *c, xcb_xv_port_t port_id, xcb_xvmc_surface_t surface_id); /** * * @param c The connection * @return A cookie * * Delivers a request to the X server. * * This form can be used only if the request will cause * a reply to be generated. Any returned error will be * placed in the event queue. */ xcb_xvmc_list_subpicture_types_cookie_t xcb_xvmc_list_subpicture_types_unchecked (xcb_connection_t *c, xcb_xv_port_t port_id, xcb_xvmc_surface_t surface_id); xcb_xv_image_format_info_t * xcb_xvmc_list_subpicture_types_types (const xcb_xvmc_list_subpicture_types_reply_t *R); int xcb_xvmc_list_subpicture_types_types_length (const xcb_xvmc_list_subpicture_types_reply_t *R); xcb_xv_image_format_info_iterator_t xcb_xvmc_list_subpicture_types_types_iterator (const xcb_xvmc_list_subpicture_types_reply_t *R); /** * Return the reply * @param c The connection * @param cookie The cookie * @param e The xcb_generic_error_t supplied * * Returns the reply of the request asked by * * The parameter @p e supplied to this function must be NULL if * xcb_xvmc_list_subpicture_types_unchecked(). is used. * Otherwise, it stores the error if any. * * The returned value must be freed by the caller using free(). */ xcb_xvmc_list_subpicture_types_reply_t * xcb_xvmc_list_subpicture_types_reply (xcb_connection_t *c, xcb_xvmc_list_subpicture_types_cookie_t cookie /**< */, xcb_generic_error_t **e); #ifdef __cplusplus } #endif #endif /** * @} */
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