25 #ifndef SPA_BUFFER_TYPES_H 26 #define SPA_BUFFER_TYPES_H 41 #define SPA_TYPE_INFO_Buffer SPA_TYPE_INFO_POINTER_BASE "Buffer" 42 #define SPA_TYPE_INFO_BUFFER_BASE SPA_TYPE_INFO_Buffer ":" 45 #define SPA_TYPE_INFO_Data SPA_TYPE_INFO_ENUM_BASE "Data" 46 #define SPA_TYPE_INFO_DATA_BASE SPA_TYPE_INFO_Data ":" 49 #define SPA_TYPE_INFO_DATA_Fd SPA_TYPE_INFO_DATA_BASE "Fd" 50 #define SPA_TYPE_INFO_DATA_FD_BASE SPA_TYPE_INFO_DATA_Fd ":" 61 #define SPA_TYPE_INFO_Meta SPA_TYPE_INFO_POINTER_BASE "Meta" 62 #define SPA_TYPE_INFO_META_BASE SPA_TYPE_INFO_Meta ":" 64 #define SPA_TYPE_INFO_META_Array SPA_TYPE_INFO_META_BASE "Array" 65 #define SPA_TYPE_INFO_META_ARRAY_BASE SPA_TYPE_INFO_META_Array ":" 67 #define SPA_TYPE_INFO_META_Region SPA_TYPE_INFO_META_BASE "Region" 68 #define SPA_TYPE_INFO_META_REGION_BASE SPA_TYPE_INFO_META_Region ":" 70 #define SPA_TYPE_INFO_META_ARRAY_Region SPA_TYPE_INFO_META_ARRAY_BASE "Region" 71 #define SPA_TYPE_INFO_META_ARRAY_REGION_BASE SPA_TYPE_INFO_META_ARRAY_Region ":" struct spa_meta_cursor
Definition: meta.h:51
static const struct spa_type_info spa_type_data_type[]
Definition: type-info.h:63
#define SPA_TYPE_INFO_META_ARRAY_REGION_BASE
Definition: type-info.h:90
#define SPA_TYPE_INFO_DATA_BASE
Definition: type-info.h:55
#define SPA_TYPE_INFO_META_REGION_BASE
Definition: type-info.h:85
struct spa_meta_header
Definition: meta.h:47
metadata contains a spa_meta_control associated with the data
Definition: meta.h:52
fd to dmabuf memory
Definition: buffer.h:55
array of struct spa_meta_region with damage, where an invalid entry or end-of-array marks the end...
Definition: meta.h:49
pointer to memory, the data field in struct spa_data is set.
Definition: buffer.h:52
struct spa_meta_region with cropping data
Definition: meta.h:48
static const struct spa_type_info spa_type_meta_type[]
Definition: type-info.h:92
struct spa_meta_bitmap
Definition: meta.h:50
don't write to buffer when count > 0
Definition: meta.h:54
#define SPA_TYPE_INFO_META_BASE
Definition: type-info.h:75
generic fd, mmap to get to memory
Definition: buffer.h:54
#define SPA_TYPE_INFO_DATA_FD_BASE
Definition: type-info.h:61
memory is identified with an id
Definition: buffer.h:56