Sequencer: bright/contrast modifier

Behaves in exactly the same way as bright/contrast compositor node.

Some code could be de-duplicated, like contrast formula and mask
influence, but wouldn't call it stopper for commit since it's
already needed for grading Mango.

1 files changed, 8 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_sequence_types.h b/source/blender/makesdna/DNA_sequence_types.h
index 0835bb6b4c8..c83bddbfc64 100644
--- a/source/blender/makesdna/DNA_sequence_types.h
+++ b/source/blender/makesdna/DNA_sequence_types.h
@@ -271,6 +271,13 @@ typedef struct HueCorrectModifierData {
 	struct CurveMapping curve_mapping;
 } HueCorrectModifierData;
 
+typedef struct BrightContrastModifierData {
+	SequenceModifierData modifier;
+
+	float bright;
+	float contrast;
+} BrightContrastModifierData;
+
 #define MAXSEQ          32
 
 #define SELECT 1
@@ -401,6 +408,7 @@ enum {
 	seqModifierType_ColorBalance   = 1,
 	seqModifierType_Curves         = 2,
 	seqModifierType_HueCorrect     = 3,
+	seqModifierType_BrightContrast = 4,
 
 	NUM_SEQUENCE_MODIFIER_TYPES
 };