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mac-videotoolbox: Fix incorrect keyframe interval calculation

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gxalpha 2023-05-14 15:00:49 +02:00 • committed by Ryan Foster
commit 0cc7ea7a2a
1 changed files with 3 additions and 2 deletions
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5
plugins/mac-videotoolbox/encoder.c
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@ -626,8 +626,9 @@ static bool create_encoder(struct vt_encoder *enc)
kVTCompressionPropertyKey_AllowFrameReordering,
kVTCompressionPropertyKey_ProfileLevel};
float key_frame_interval =
enc->keyint * ((float)enc->fps_num / enc->fps_den);
SInt32 key_frame_interval =
(SInt32)(enc->keyint *
((float)enc->fps_num / enc->fps_den));
float expected_framerate = (float)enc->fps_num / enc->fps_den;
CFNumberRef MaxKeyFrameInterval =
CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type,