1 files changed, 4 insertions, 0 deletions
diff --git a/video/hwdec.h b/video/hwdec.h
index 44008dece0..723c60f427 100644
--- a/video/hwdec.h
+++ b/video/hwdec.h
@@ -23,6 +23,10 @@ struct mp_hwdec_ctx {
     // This will be used for hardware conversion of frame formats.
     // NULL otherwise.
     const char *conversion_filter_name;
+
+    // The libavutil hwconfig to be used when querying constraints for the
+    // conversion filter. Can be NULL if no special config is required.
+    void *conversion_config;
 };
 
 // Used to communicate hardware decoder device handles from VO to video decoder.