1 files changed, 103 insertions, 0 deletions
diff --git a/third_party/aom/test/best_encode.sh b/third_party/aom/test/best_encode.sh
new file mode 100755
index 0000000000..fe31a01cb9
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+++ b/third_party/aom/test/best_encode.sh
@@ -0,0 +1,103 @@
+#!/bin/bash
+#
+# Copyright (c) 2016, Alliance for Open Media. All rights reserved
+#
+# This source code is subject to the terms of the BSD 2 Clause License and
+# the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+# was not distributed with this source code in the LICENSE file, you can
+# obtain it at www.aomedia.org/license/software. If the Alliance for Open
+# Media Patent License 1.0 was not distributed with this source code in the
+# PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+#
+# Author: jimbankoski@google.com (Jim Bankoski)
+
+if [[ $# -ne 2 ]]; then
+  echo "Encodes a file using best known settings (slow!)"
+  echo "  Usage:    be [FILE] [BITRATE]"
+  echo "  Example:  be akiyo_cif.y4m 200"
+  exit
+fi
+
+f=$1  # file is first parameter
+b=$2  # bitrate is second parameter
+
+if [[ -e $f.fpf ]]; then
+  # First-pass file found, do second pass only
+  aomenc \
+    $f \
+    -o $f-$b.av1.webm \
+    -p 2 \
+    --pass=2 \
+    --fpf=$f.fpf \
+    --best \
+    --cpu-used=0 \
+    --target-bitrate=$b \
+    --auto-alt-ref=1 \
+    -v \
+    --minsection-pct=0 \
+    --maxsection-pct=800 \
+    --lag-in-frames=25 \
+    --kf-min-dist=0 \
+    --kf-max-dist=99999 \
+    --static-thresh=0 \
+    --min-q=0 \
+    --max-q=63 \
+    --drop-frame=0 \
+    --bias-pct=50 \
+    --minsection-pct=0 \
+    --maxsection-pct=800 \
+    --psnr \
+    --arnr-maxframes=7 \
+    --arnr-strength=3 \
+    --arnr-type=3
+else
+  # No first-pass file found, do 2-pass encode
+  aomenc \
+    $f \
+    -o $f-$b.av1.webm \
+    -p 2 \
+    --pass=1 \
+    --fpf=$f.fpf \
+    --best \
+    --cpu-used=0 \
+    --target-bitrate=$b \
+    --auto-alt-ref=1 \
+    -v \
+    --minsection-pct=0 \
+    --maxsection-pct=800 \
+    --lag-in-frames=25 \
+    --kf-min-dist=0 \
+    --kf-max-dist=99999 \
+    --static-thresh=0 \
+    --min-q=0 \
+    --max-q=63 \
+    --drop-frame=0
+
+  aomenc \
+    $f \
+    -o $f-$b.av1.webm \
+    -p 2 \
+    --pass=2 \
+    --fpf=$f.fpf \
+    --best \
+    --cpu-used=0 \
+    --target-bitrate=$b \
+    --auto-alt-ref=1 \
+    -v \
+    --minsection-pct=0 \
+    --maxsection-pct=800 \
+    --lag-in-frames=25 \
+    --kf-min-dist=0 \
+    --kf-max-dist=99999 \
+    --static-thresh=0 \
+    --min-q=0 \
+    --max-q=63 \
+    --drop-frame=0 \
+    --bias-pct=50 \
+    --minsection-pct=0 \
+    --maxsection-pct=800 \
+    --psnr \
+    --arnr-maxframes=7 \
+    --arnr-strength=3 \
+    --arnr-type=3
+fi