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Flesh out RDFF documentation.

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git-svn-id: svn://localhost/ardour2/branches/3.0@9223 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard 2011-03-29 02:37:48 +00:00
parent c9d0c2beae
commit b502bbc618
1 changed files with 19 additions and 13 deletions
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32
libs/ardour/rdff.h
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@ -40,40 +40,46 @@
extern "C" {
#endif
/**
RDFF file or stream.
*/
typedef struct _RDFF* RDFF;
/**
Status codes for function returns.
*/
typedef enum {
RDFF_STATUS_OK = 0,
RDFF_STATUS_UNKNOWN_ERROR = 1,
RDFF_STATUS_EOF = 2,
RDFF_STATUS_CORRUPT = 3
RDFF_STATUS_OK = 0, /**< Success. */
RDFF_STATUS_UNKNOWN_ERROR = 1, /**< Unknown error. */
RDFF_STATUS_EOF = 2, /**< End of file. */
RDFF_STATUS_CORRUPT = 3 /**< Corrupt data. */
} RDFFStatus;
/**
Generic RIFF chunk header.
*/
typedef struct {
char type[4];
uint32_t size;
char data[];
char type[4]; /**< Chunk type ID. */
uint32_t size; /**< Size of chunk body (not including header). */
char data[]; /**< Chunk body. */
} PACKED RDFFChunk;
/**
Body of a URID chunk.
*/
typedef struct {
uint32_t id;
char uri[];
uint32_t id; /**< Numeric ID of URI in this RDFF. */
char uri[]; /**< URI string. */
} PACKED RDFFURIChunk;
/**
Body of a KVAL chunk.
*/
typedef struct {
uint32_t key;
uint32_t type;
uint32_t size;
char value[];
uint32_t key; /**< Predicate URI ID. */
uint32_t type; /**< Type URI ID. */
uint32_t size; /**< Size of object data. */
char value[]; /**< Object data. */
} PACKED RDFFValueChunk;
/**