0009-avcodec-vaapi-set-more-flags-for-VASurfaceAttrib.patch

From 4bbff576002f38c4846ffddb1fa85847c6c07f95 Mon Sep 17 00:00:00 2001
From: Wangfei <fei.w.wang@intel.com>
Date: Tue, 19 Nov 2019 16:23:19 +0800
Subject: [PATCH 09/28] avcodec/vaapi: set more flags for VASurfaceAttrib

flags and value.type is needed when pass VASurfaceAttrib to driver.
Otherwise the attribute will be considered invalid in driver.

Signed-off-by: Wangfei <fei.w.wang@intel.com>
---
 libavcodec/vaapi_decode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/vaapi_decode.c b/libavcodec/vaapi_decode.c
index fbe4860..7ee7d5a 100644
--- a/libavcodec/vaapi_decode.c
+++ b/libavcodec/vaapi_decode.c
@@ -355,6 +355,8 @@ static int vaapi_decode_find_best_format(AVCodecContext *avctx,
 
         ctx->pixel_format_attribute = (VASurfaceAttrib) {
             .type          = VASurfaceAttribPixelFormat,
+            .flags         = VA_SURFACE_ATTRIB_SETTABLE,
+            .value.type    = VAGenericValueTypeInteger,
             .value.value.i = best_fourcc,
         };
 
-- 
2.7.4