diff options
Diffstat (limited to 'source/blender/makesdna/DNA_sequence_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_sequence_types.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/source/blender/makesdna/DNA_sequence_types.h b/source/blender/makesdna/DNA_sequence_types.h index f106c8f918a..455350d8310 100644 --- a/source/blender/makesdna/DNA_sequence_types.h +++ b/source/blender/makesdna/DNA_sequence_types.h @@ -28,6 +28,14 @@ * \ingroup DNA * \since mar-2001 * \author nzc + * + * Structs for use by the 'Sequencer' (Video Editor) + * + * Note on terminology + * - #Sequence: video/effect/audio data you can select and manipulate in the sequencer. + * - #Sequence.machine: Strange name for the channel. + * - #Strip: The data referenced by the #Sequence + * - Meta Strip (SEQ_TYPE_META): Support for nesting Sequences. */ #ifndef __DNA_SEQUENCE_TYPES_H__ @@ -172,7 +180,10 @@ typedef struct Sequence { float blend_opacity; /* is sfra needed anymore? - it looks like its only used in one place */ - int sfra, pad; /* starting frame according to the timeline of the scene. */ + int sfra; /* starting frame according to the timeline of the scene. */ + + char alpha_mode; + char pad[3]; /* modifiers */ ListBase modifiers; @@ -315,7 +326,7 @@ typedef struct SequencerScopes { #define SEQ_OVERLAP (1 << 3) #define SEQ_FILTERY (1 << 4) #define SEQ_MUTE (1 << 5) -#define SEQ_MAKE_PREMUL (1 << 6) +#define SEQ_MAKE_PREMUL (1 << 6) /* deprecated, used for compatibility code only */ #define SEQ_REVERSE_FRAMES (1 << 7) #define SEQ_IPO_FRAME_LOCKED (1 << 8) #define SEQ_EFFECT_NOT_LOADED (1 << 9) @@ -366,6 +377,12 @@ typedef struct SequencerScopes { #define SEQ_PROXY_TC_RECORD_RUN_NO_GAPS 8 #define SEQ_PROXY_TC_ALL 15 +/* seq->alpha_mode */ +enum { + SEQ_ALPHA_STRAIGHT = 0, + SEQ_ALPHA_PREMUL = 1 +}; + /* seq->type WATCH IT: SEQ_TYPE_EFFECT BIT is used to determine if this is an effect strip!!! */ enum { SEQ_TYPE_IMAGE = 0, @@ -432,4 +449,4 @@ enum { SEQUENCE_MASK_INPUT_ID = 1 }; -#endif +#endif /* __DNA_SEQUENCE_TYPES_H__ */ |