libavcodec/amfenc_hevc: Recommend values for min and max video quantizer scale.

Current settings makes bitrate larger than expected, more information: https://github.com/HandBrake/HandBrake/issues/3447#issue-820490736 Signed-off-by: James Almer <jamrial@gmail.com>
2021-03-09 22:05:07 +03:00 · 2021-03-09 22:05:07 +03:00 · 1a549efefb
parent 295f32ec98
commit 1a549efefb
1 changed files with 2 additions and 0 deletions
--- a/libavcodec/amfenc_hevc.c
+++ b/libavcodec/amfenc_hevc.c
@ -298,6 +298,8 @@ static const AVCodecDefault defaults[] = {
    { "b",          "2M"  },
    { "g",          "250" },
    { "slices",     "1"   },
+    { "qmin",       "-1"  },
+    { "qmax",       "-1"  },
    { NULL                },
 };
 static const AVClass hevc_amf_class = {