5 #ifndef SPA_BUFFER_TYPES_H 6 #define SPA_BUFFER_TYPES_H 21 #define SPA_TYPE_INFO_Buffer SPA_TYPE_INFO_POINTER_BASE "Buffer" 22 #define SPA_TYPE_INFO_BUFFER_BASE SPA_TYPE_INFO_Buffer ":" 25 #define SPA_TYPE_INFO_Data SPA_TYPE_INFO_ENUM_BASE "Data" 26 #define SPA_TYPE_INFO_DATA_BASE SPA_TYPE_INFO_Data ":" 29 #define SPA_TYPE_INFO_DATA_Fd SPA_TYPE_INFO_DATA_BASE "Fd" 30 #define SPA_TYPE_INFO_DATA_FD_BASE SPA_TYPE_INFO_DATA_Fd ":" 41 #define SPA_TYPE_INFO_Meta SPA_TYPE_INFO_POINTER_BASE "Meta" 42 #define SPA_TYPE_INFO_META_BASE SPA_TYPE_INFO_Meta ":" 44 #define SPA_TYPE_INFO_META_Array SPA_TYPE_INFO_META_BASE "Array" 45 #define SPA_TYPE_INFO_META_ARRAY_BASE SPA_TYPE_INFO_META_Array ":" 47 #define SPA_TYPE_INFO_META_Region SPA_TYPE_INFO_META_BASE "Region" 48 #define SPA_TYPE_INFO_META_REGION_BASE SPA_TYPE_INFO_META_Region ":" 50 #define SPA_TYPE_INFO_META_ARRAY_Region SPA_TYPE_INFO_META_ARRAY_BASE "Region" 51 #define SPA_TYPE_INFO_META_ARRAY_REGION_BASE SPA_TYPE_INFO_META_ARRAY_Region ":" struct spa_meta_cursor
Definition: meta.h:31
static const struct spa_type_info spa_type_data_type[]
Definition: buffer/type-info.h:43
#define SPA_TYPE_INFO_META_ARRAY_REGION_BASE
Definition: buffer/type-info.h:70
struct spa_meta_transform
Definition: meta.h:35
#define SPA_TYPE_INFO_DATA_BASE
Definition: buffer/type-info.h:35
#define SPA_TYPE_INFO_META_REGION_BASE
Definition: buffer/type-info.h:65
struct spa_meta_header
Definition: meta.h:27
metadata contains a spa_meta_control associated with the data
Definition: meta.h:32
Definition: spa/include/spa/utils/type.h:34
Definition: spa/include/spa/utils/type.h:142
fd to dmabuf memory
Definition: buffer/buffer.h:36
array of struct spa_meta_region with damage, where an invalid entry or end-of-array marks the end...
Definition: meta.h:29
pointer to memory, the data field in struct spa_data is set.
Definition: buffer/buffer.h:33
struct spa_meta_region with cropping data
Definition: meta.h:28
static const struct spa_type_info spa_type_meta_type[]
Definition: buffer/type-info.h:72
struct spa_meta_bitmap
Definition: meta.h:30
don't write to buffer when count > 0
Definition: meta.h:34
Definition: spa/include/spa/utils/type.h:47
Definition: buffer/buffer.h:32
#define SPA_TYPE_INFO_META_BASE
Definition: buffer/type-info.h:55
generic fd, mmap to get to memory
Definition: buffer/buffer.h:35
#define SPA_TYPE_INFO_DATA_FD_BASE
Definition: buffer/type-info.h:41
memory is identified with an id
Definition: buffer/buffer.h:37