Add contributor guide info to README.md.
- Move encoder testing instructions to README.md.
- Migrate and rename support scripts, and exclude them from the
examples test runs.
- Migrate Get the code section.
- Migrate patch submission and Git/Gerrit login instructions.
Change-Id: I42f9dbedc0172a49d8ccfdcc1300d5ee28c70d6f
diff --git a/test/best_encode.sh b/test/best_encode.sh
new file mode 100755
index 0000000..fe31a01
--- /dev/null
+++ b/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
