seqcache.c File Reference

#include <stddef.h>
#include "BLO_sys_types.h"
#include "MEM_guardedalloc.h"
#include "DNA_sequence_types.h"
#include "BKE_sequencer.h"
#include "IMB_moviecache.h"

Go to the source code of this file.

Classes
struct	seqCacheKey
Typedefs
typedef struct seqCacheKey	seqCacheKey
Functions
static unsigned int	seqcache_hashhash (const void *key_)
static int	seqcache_hashcmp (const void *a_, const void *b_)
void	seq_stripelem_cache_destruct (void)
void	seq_stripelem_cache_cleanup (void)
struct ImBuf *	seq_stripelem_cache_get (SeqRenderData context, struct Sequence *seq, float cfra, seq_stripelem_ibuf_t type)
void	seq_stripelem_cache_put (SeqRenderData context, struct Sequence *seq, float cfra, seq_stripelem_ibuf_t type, struct ImBuf *i)
Variables
static struct MovieCache *	moviecache = NULL

---

Detailed Description

Definition in file seqcache.c.

---

Typedef Documentation

typedef struct seqCacheKey seqCacheKey

---

Function Documentation

void seq_stripelem_cache_cleanup

(

void

)

Definition at line 98 of file seqcache.c.

References IMB_moviecache_create(), IMB_moviecache_free(), NULL, seqcache_hashcmp(), and seqcache_hashhash().

Referenced by free_imbuf_seq(), screen_render_exec(), and screen_render_invoke().

void seq_stripelem_cache_destruct

(

void

)

Definition at line 92 of file seqcache.c.

References IMB_moviecache_free().

Referenced by free_blender().

struct ImBuf* seq_stripelem_cache_get	(	SeqRenderData	context,
		struct Sequence *	seq,
		float	cfra,
		seq_stripelem_ibuf_t	type
	)		[read]

Definition at line 107 of file seqcache.c.

References seqCacheKey::cfra, seqCacheKey::context, IMB_moviecache_get(), NULL, seqCacheKey::seq, Sequence::start, and seqCacheKey::type.

Referenced by copy_from_ibuf_still(), seq_render_strip(), and seq_render_strip_stack().

void seq_stripelem_cache_put	(	SeqRenderData	context,
		struct Sequence *	seq,
		float	cfra,
		seq_stripelem_ibuf_t	type,
		struct ImBuf *	i
	)

Definition at line 126 of file seqcache.c.

References seqCacheKey::cfra, seqCacheKey::context, IMB_moviecache_create(), IMB_moviecache_put(), NULL, seqCacheKey::seq, seqcache_hashcmp(), seqcache_hashhash(), Sequence::start, and seqCacheKey::type.

Referenced by copy_to_ibuf_still(), seq_render_strip(), and seq_render_strip_stack().

static int seqcache_hashcmp	(	const void *	a_,
		const void *	b_
	)		[static]

Definition at line 63 of file seqcache.c.

References seqCacheKey::cfra, seqCacheKey::context, seqCacheKey::seq, seq_cmp_render_data(), and seqCacheKey::type.

Referenced by seq_stripelem_cache_cleanup(), and seq_stripelem_cache_put().

static unsigned int seqcache_hashhash

(

const void *

key_

)

[static]

Definition at line 51 of file seqcache.c.

References seqCacheKey::cfra, seqCacheKey::context, seqCacheKey::seq, seq_hash_render_data(), and seqCacheKey::type.

Referenced by seq_stripelem_cache_cleanup(), and seq_stripelem_cache_put().

---

Variable Documentation

struct MovieCache* moviecache = NULL [static]

Definition at line 49 of file seqcache.c.