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-rw-r--r--ext/metadata/metadatatags.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/metadata/metadatatags.c b/ext/metadata/metadatatags.c
index 45988922..00f3956b 100644
--- a/ext/metadata/metadatatags.c
+++ b/ext/metadata/metadatatags.c
@@ -172,12 +172,18 @@ metadata_tags_register (void)
GST_TAG_CAPTURE_GAIN, "", NULL);
/**
from -100 to 100
+ [-100, -34] - soft
+ [-33, 33] - normal
+ [34, 100] - hard
*** exif is just 0, 1, 2 (normal, soft and hard)
*/
gst_tag_register (GST_TAG_CAPTURE_CONTRAST, GST_TAG_FLAG_META, G_TYPE_INT,
GST_TAG_CAPTURE_CONTRAST, "", NULL);
/**
from -100 to 100
+ [-100, -34] - low
+ [-33, 33] - normal
+ [34, 100] - high
*** exif is just 0, 1, 2 (normal, low and high)
*/
gst_tag_register (GST_TAG_CAPTURE_SATURATION, GST_TAG_FLAG_META, G_TYPE_INT,