IMB_imbuf_enums.h File Reference

#include "BLI_utildefines.h"

Go to the source code of this file.

Typedefs
typedef enum IMB_Timecode_Type	IMB_Timecode_Type
typedef enum IMB_Proxy_Size	IMB_Proxy_Size

Enumerations
enum	eImbFileType {   IMB_FTYPE_NONE = 0 , IMB_FTYPE_PNG = 1 , IMB_FTYPE_TGA = 2 , IMB_FTYPE_JPG = 3 ,   IMB_FTYPE_BMP = 4 , IMB_FTYPE_OPENEXR = 5 , IMB_FTYPE_IMAGIC = 6 , IMB_FTYPE_PSD = 7 ,   IMB_FTYPE_RADHDR = 9 , IMB_FTYPE_TIF = 10 , IMB_FTYPE_DDS = 13 }
enum	IMB_Timecode_Type { IMB_TC_NONE = 0 , IMB_TC_RECORD_RUN = 1 , IMB_TC_RECORD_RUN_NO_GAPS = 8 , IMB_TC_NUM_TYPES = 2 }
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 }

Functions
	ENUM_OPERATORS (IMB_Proxy_Size, IMB_PROXY_100)

Typedef Documentation

IMB_Proxy_Size

typedef enum IMB_Proxy_Size IMB_Proxy_Size

IMB_Timecode_Type

typedef enum IMB_Timecode_Type IMB_Timecode_Type

Time-code files contain timestamps (PTS, DTS) and packet seek position. These values are obtained by decoding each frame in movie stream. Time-code types define how these map to frame index in Blender. This is used when seeking in movie stream. Note, that meaning of terms time-code and record run here has little connection to their actual meaning.

Enumeration Type Documentation

eImbFileType

enum eImbFileType

ImBuf.ftype flag, main image types.

Enumerator
IMB_FTYPE_NONE
IMB_FTYPE_PNG
IMB_FTYPE_TGA
IMB_FTYPE_JPG
IMB_FTYPE_BMP
IMB_FTYPE_OPENEXR
IMB_FTYPE_IMAGIC
IMB_FTYPE_PSD
IMB_FTYPE_RADHDR
IMB_FTYPE_TIF
IMB_FTYPE_DDS

Definition at line 23 of file IMB_imbuf_enums.h.

IMB_Proxy_Size

enum IMB_Proxy_Size

Enumerator
IMB_PROXY_NONE
IMB_PROXY_25
IMB_PROXY_50
IMB_PROXY_75
IMB_PROXY_100
IMB_PROXY_MAX_SLOT

Definition at line 75 of file IMB_imbuf_enums.h.

IMB_Timecode_Type

enum IMB_Timecode_Type

Time-code files contain timestamps (PTS, DTS) and packet seek position. These values are obtained by decoding each frame in movie stream. Time-code types define how these map to frame index in Blender. This is used when seeking in movie stream. Note, that meaning of terms time-code and record run here has little connection to their actual meaning.

Enumerator
IMB_TC_NONE	Don't use time-code files at all. Use FFmpeg API to seek to PTS calculated on the fly.
IMB_TC_RECORD_RUN	TC entries (and therefore frames in movie stream) are mapped to frame index, such that timestamp in Blender matches timestamp in the movie stream. This assumes, that time starts at 0 in both cases. Simplified formula is frame_index = movie_stream_timestamp * FPS.
IMB_TC_RECORD_RUN_NO_GAPS	Each TC entry (and therefore frame in movie stream) is mapped to new frame index in Blender. For example: FFmpeg may say, that a frame should be displayed for 0.5 seconds, but this option ignores that and only displays it in one particular frame index in Blender.
IMB_TC_NUM_TYPES

Definition at line 54 of file IMB_imbuf_enums.h.

Function Documentation

ENUM_OPERATORS()

ENUM_OPERATORS	(	IMB_Proxy_Size	,
		IMB_PROXY_100	)