spa/meta: Expand the documentation of SPA_META_VideoDamage

A bit of explanation of how it's meant to be used.
This commit is contained in:
Aleix Pol 2021-11-02 15:52:36 +01:00
parent 859e95126b
commit 925644fbcc

View file

@ -41,7 +41,7 @@ enum spa_meta_type {
SPA_META_Invalid,
SPA_META_Header, /**< struct spa_meta_header */
SPA_META_VideoCrop, /**< struct spa_meta_region with cropping data */
SPA_META_VideoDamage, /**< array of struct spa_meta_region with damage */
SPA_META_VideoDamage, /**< array of struct spa_meta_region with damage, where an invalid entry or end-of-array marks the end. */
SPA_META_Bitmap, /**< struct spa_meta_bitmap */
SPA_META_Cursor, /**< struct spa_meta_cursor */
SPA_META_Control, /**< metadata contains a spa_meta_control