From 8400fa85b7af47c3cff6abd87fdc392ac7891e35 Mon Sep 17 00:00:00 2001
From: Jun Zhao <jun.z...@intel.com>
Date: Tue, 19 Dec 2017 14:13:58 +0800
Subject: [PATCH] lavc/vaapi_encode: give a debug message if attrs unsupported.
Give a debug message when query attribute get VA_ATTRIB_NOT_SUPPORTED,
it's will help to trace and debug some issue.
Signed-off-by: Jun Zhao <jun.z...@intel.com>
---
libavcodec/vaapi_encode.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c
index 1d3cb4db83..9bc9c89d3b 100644
--- a/libavcodec/vaapi_encode.c
+++ b/libavcodec/vaapi_encode.c
@@ -1048,6 +1048,8 @@ static av_cold int
vaapi_encode_config_attributes(AVCodecContext *avctx)
// Unfortunately we have to treat this as "don't know" and hope
// for the best, because the Intel MJPEG encoder returns this
// for all the interesting attributes.
+ av_log(avctx, AV_LOG_DEBUG, "Attribute (%d) is not supported.\n",
+ attr[i].type);
continue;
}
switch (attr[i].type) {
--
2.14.1
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