From 92c25963e8b68c47055b813334eaf76599936a90 Mon Sep 17 00:00:00 2001
From: Zhong Li <zhong.li@intel.com>
Date: Thu, 11 Oct 2018 17:26:13 +0800
Subject: [PATCH] lavc/qsvenc_jpeg: set a default quality

Keep alignment with vaapi mjpeg encoder.

Signed-off-by: Zhong Li <zhong.li@intel.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
---
 libavcodec/qsvenc_jpeg.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libavcodec/qsvenc_jpeg.c b/libavcodec/qsvenc_jpeg.c
index 01c1012504..1e7785a826 100644
--- a/libavcodec/qsvenc_jpeg.c
+++ b/libavcodec/qsvenc_jpeg.c
@@ -75,6 +75,11 @@ static const AVClass class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
+static const AVCodecDefault qsv_enc_defaults[] = {
+    { "global_quality",  "80" },
+    { NULL },
+};
+
 AVCodec ff_mjpeg_qsv_encoder = {
     .name           = "mjpeg_qsv",
     .long_name      = NULL_IF_CONFIG_SMALL("MJPEG (Intel Quick Sync Video acceleration)"),
@@ -89,5 +94,6 @@ AVCodec ff_mjpeg_qsv_encoder = {
                                                     AV_PIX_FMT_QSV,
                                                     AV_PIX_FMT_NONE },
     .priv_class     = &class,
+    .defaults       = qsv_enc_defaults,
     .wrapper_name   = "qsv",
 };