#include <inttypes.h>
#include <sys/types.h>
#include "../../../libweed/weed-palettes.h"
Go to the source code of this file.
Data Structures |
struct | lives_clip_data_t |
Defines |
#define | TRUE 1 |
#define | FALSE 0 |
#define | LIVES_SEEK_FAST (1<<0) |
| good
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#define | LIVES_SEEK_NEEDS_CALCULATION (1<<1) |
| not so good
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#define | LIVES_SEEK_QUALITY_LOSS (1<<2) |
#define | get_le16int(p) (*(p+1)<<8 | *(p)) |
#define | get_le32int(p) ((get_le16int(p+2)<<16) | get_le16int(p)) |
#define | get_le64int(p) (int64_t)(((uint64_t)(get_le32int(p+4))<<32) | (uint64_t)(get_le32int(p))) |
#define | MK_FOURCC(a, b, c, d) ((a<<24)|(b<<16)|(c<<8)|d) |
#define | ABS(a) ((a)>=0.?(a):-(a)) |
Typedefs |
typedef int | boolean |
Enumerations |
enum | lives_interlace_t {
LIVES_INTERLACE_NONE = 0,
LIVES_INTERLACE_BOTTOM_FIRST = 1,
LIVES_INTERLACE_TOP_FIRST = 2,
LIVES_INTERLACE_NONE = 0,
LIVES_INTERLACE_BOTTOM_FIRST = 1,
LIVES_INTERLACE_TOP_FIRST = 2
} |
enum | LiVESMediaType { LIVES_MEDIA_TYPE_UNKNOWN = 0,
LIVES_MEDIA_TYPE_VIDEO,
LIVES_MEDIA_TYPE_AUDIO,
LIVES_MEDIA_TYPE_DATA
} |
Functions |
const char * | version (void) |
lives_clip_data_t * | get_clip_data (const char *URI, lives_clip_data_t *clip_data) |
boolean | get_frame (const lives_clip_data_t *cdata, int64_t frame, int *rowstrides, int height, void **pixel_data) |
| frame starts at 0
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void | clip_data_free (lives_clip_data_t *) |
| free clip data - this should be called for each instance before unloading the module
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const char * | module_check_init (void) |
int64_t | rip_audio (const lives_clip_data_t *, const char *fname, int64_t stframe, int64_t nframes, unsigned char **abuff) |
void | rip_audio_cleanup (const lives_clip_data_t *) |
void | module_unload (void) |
Define Documentation
#define ABS |
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((a)>=0.?(a):-(a)) |
#define get_le16int |
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(*(p+1)<<8 | *(p)) |
#define get_le32int |
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((get_le16int(p+2)<<16) | get_le16int(p)) |
#define get_le64int |
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p | ) |
(int64_t)(((uint64_t)(get_le32int(p+4))<<32) | (uint64_t)(get_le32int(p))) |
#define LIVES_SEEK_FAST (1<<0) |
#define LIVES_SEEK_NEEDS_CALCULATION (1<<1) |
#define LIVES_SEEK_QUALITY_LOSS (1<<2) |
#define MK_FOURCC |
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b, |
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c, |
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d |
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| ((a<<24)|(b<<16)|(c<<8)|d) |
Typedef Documentation
Enumeration Type Documentation
- Enumerator:
LIVES_INTERLACE_NONE |
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LIVES_INTERLACE_BOTTOM_FIRST |
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LIVES_INTERLACE_TOP_FIRST |
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LIVES_INTERLACE_NONE |
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LIVES_INTERLACE_BOTTOM_FIRST |
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LIVES_INTERLACE_TOP_FIRST |
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- Enumerator:
LIVES_MEDIA_TYPE_UNKNOWN |
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LIVES_MEDIA_TYPE_VIDEO |
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LIVES_MEDIA_TYPE_AUDIO |
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LIVES_MEDIA_TYPE_DATA |
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Function Documentation
free clip data - this should be called for each instance before unloading the module
pass in NULL clip_data for the first call, subsequent calls (if the URI, current_clip or current_palette changes) should reuse the previous value. If URI or current_clip are invalid, clip_data will be freed and NULL returned.
plugin may or may not check current_palette to see if it is valid
const char* module_check_init |
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void |
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void module_unload |
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void |
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int64_t rip_audio |
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const lives_clip_data_t * |
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const char * |
fname, |
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int64_t |
stframe, |
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int64_t |
nframes, |
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unsigned char ** |
abuff |
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const char* version |
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void |
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