1 files changed, 28 insertions, 0 deletions
diff --git a/macosx/HBVideo+UIAdditions.m b/macosx/HBVideo+UIAdditions.m
index 1a07bb810..0c0410b3a 100644
--- a/macosx/HBVideo+UIAdditions.m
+++ b/macosx/HBVideo+UIAdditions.m
@@ -413,3 +413,31 @@
 }
 
 @end
+
+@implementation HBVideo (EncoderAdditions)
+
+- (BOOL)isUnparsedSupported:(int)encoder
+{
+    return encoder & HB_VCODEC_X264_MASK;
+}
+- (BOOL)isPresetSystemSupported:(int)encoder
+{
+    return hb_video_encoder_get_presets(encoder) != NULL;
+}
+
+- (BOOL)isSimpleOptionsPanelSupported:(int)encoder
+{
+    return encoder & HB_VCODEC_FFMPEG_MASK;
+}
+
+- (BOOL)isOldAdvancedPanelSupported:(int)encoder
+{
+    return encoder & HB_VCODEC_X264_MASK;
+}
+
+- (void)qualityLimitsForEncoder:(int)encoder low:(float *)low high:(float *)high granularity:(float *)granularity direction:(int *)direction
+{
+    hb_video_quality_get_limits(encoder, low, high, granularity, direction);
+}
+
+@end