diff options
Diffstat (limited to 'source/blender/imbuf/IMB_imbuf.h')
| -rw-r--r-- | source/blender/imbuf/IMB_imbuf.h | 69 |
1 files changed, 60 insertions, 9 deletions
diff --git a/source/blender/imbuf/IMB_imbuf.h b/source/blender/imbuf/IMB_imbuf.h index 36123592c54..1fbe8e01fd4 100644 --- a/source/blender/imbuf/IMB_imbuf.h +++ b/source/blender/imbuf/IMB_imbuf.h @@ -133,6 +133,7 @@ struct ImBuf *IMB_allocImBuf(unsigned int x, unsigned int y, */ void IMB_refImBuf(struct ImBuf *ibuf); +struct ImBuf * IMB_makeSingleUser(struct ImBuf *ibuf); /** * @@ -193,17 +194,70 @@ void IMB_rectblend(struct ImBuf *dbuf, struct ImBuf *sbuf, int destx, int desty, int srcx, int srcy, int width, int height, IMB_BlendMode mode); /** + * + * @attention Defined in indexer.c + */ + +typedef enum IMB_Timecode_Type { + IMB_TC_NONE = 0, /* don't use timecode files at all */ + IMB_TC_RECORD_RUN = 1, /* use images in the order as they are recorded + (currently, this is the only one implemented + and is a sane default) + */ + IMB_TC_FREE_RUN = 2, /* use global timestamp written by recording + device (prosumer camcorders e.g. can do + that) */ + IMB_TC_INTERPOLATED_REC_DATE_FREE_RUN = 4, + /* interpolate a global timestamp using the + record date and time written by recording + device (*every* consumer camcorder can do + that :) )*/ + IMB_TC_MAX_SLOT = 3 +} IMB_Timecode_Type; + +typedef enum IMB_Proxy_Size { + IMB_PROXY_NONE = 0, + IMB_PROXY_25 = 1, + IMB_PROXY_50 = 2, + IMB_PROXY_75 = 4, + IMB_PROXY_100 = 8, + IMB_PROXY_MAX_SLOT = 4 +} IMB_Proxy_Size; + +/* defaults to BL_proxy within the directory of the animation */ +void IMB_anim_set_index_dir(struct anim * anim, const char * dir); + +int IMB_anim_index_get_frame_index(struct anim * anim, IMB_Timecode_Type tc, + int position); + +/* will rebuild all used indices and proxies at once */ +void IMB_anim_index_rebuild(struct anim * anim, + IMB_Timecode_Type build_tcs, + IMB_Proxy_Size build_preview_sizes, + int build_quality, + short *stop, short *do_update, float *progress); + +/** * Return the length (in frames) of the given @a anim. */ -int IMB_anim_get_duration(struct anim *anim); +int IMB_anim_get_duration(struct anim *anim, IMB_Timecode_Type tc); + + +/** + * Return the fps contained in movie files (function rval is FALSE, + * and frs_sec and frs_sec_base untouched if none available!) + */ +int IMB_anim_get_fps(struct anim * anim, + short * frs_sec, float * frs_sec_base); /** * * @attention Defined in anim.c */ -struct anim *IMB_open_anim(const char *name, int ib_flags); +struct anim *IMB_open_anim(const char *name, int ib_flags, int streamindex); void IMB_close_anim(struct anim *anim); + /** * * @attention Defined in anim.c @@ -218,7 +272,10 @@ int IMB_anim_get_preseek(struct anim *anim); * @attention Defined in anim.c */ -struct ImBuf *IMB_anim_absolute(struct anim *anim, int position); +struct ImBuf *IMB_anim_absolute( + struct anim *anim, int position, + IMB_Timecode_Type tc /* = 1 = IMB_TC_RECORD_RUN */, + IMB_Proxy_Size preview_size /* = 0 = IMB_PROXY_NONE */); /** * @@ -231,12 +288,6 @@ struct ImBuf *IMB_anim_previewframe(struct anim *anim); * * @attention Defined in anim.c */ -void IMB_free_anim_ibuf(struct anim *anim); - -/** - * - * @attention Defined in anim.c - */ void IMB_free_anim(struct anim *anim); /** |