From 61a690773555bac6f1d57da9b629ce2218c1fc60 Mon Sep 17 00:00:00 2001 From: "Chen, Jason K" Date: Fri, 12 Jun 2020 16:13:58 +0800 Subject: Add comments for backward/forward reference to avoid confusion --- va/va_vpp.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/va/va_vpp.h b/va/va_vpp.h index 9096ea6..25eebdf 100644 --- a/va/va_vpp.h +++ b/va/va_vpp.h @@ -989,11 +989,11 @@ typedef struct _VAProcPipelineParameterBuffer { VABufferID *filters; /** \brief Actual number of filters. */ uint32_t num_filters; - /** \brief Array of forward reference frames. */ + /** \brief Array of forward reference frames (past frames). */ VASurfaceID *forward_references; /** \brief Number of forward reference frames that were supplied. */ uint32_t num_forward_references; - /** \brief Array of backward reference frames. */ + /** \brief Array of backward reference frames (future frames). */ VASurfaceID *backward_references; /** \brief Number of backward reference frames that were supplied. */ uint32_t num_backward_references; -- cgit v1.2.1