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authorJonas Smedegaard <dr@jones.dk>2021-02-10 23:07:38 +0100
committerJonas Smedegaard <dr@jones.dk>2021-02-10 23:07:38 +0100
commit43139560b87a29ca575384432a02a7336bac61b8 (patch)
tree65cbdf5d4e258c5c923fbf7c746b6748ba4f2e2d /localvideowebencode
parent9a537e592729ae259d770d6457e4dfef0840b0bb (diff)
docs: redefine our reference as VMAF 93, per page 35 of "How to fine-tune..." from https://streaminglearningcenter.com/blogs/presentation-handouts.html
Diffstat (limited to 'localvideowebencode')
-rwxr-xr-xlocalvideowebencode3
1 files changed, 2 insertions, 1 deletions
diff --git a/localvideowebencode b/localvideowebencode
index cced6a0..8bccd0b 100755
--- a/localvideowebencode
+++ b/localvideowebencode
@@ -205,7 +205,8 @@ compression=normal
# establish/verify rendering settings for reference codec
#
-# 1) pick reference frame:encoding format: 360p30:h.264
+# 1) pick reference frame:encoding format
+# currently used: VMAF 93 of x264 for 360p30 (equiv. crf 23 at medium)
# 2) pick reference codec (incl. normal settings)
# 3) render reference frame format with --compression=quality
# * check that bpp is near "refbpp" of 0.12