1*c8dee2aaSAndroid Build Coastguard Worker#!/bin/sh 2*c8dee2aaSAndroid Build Coastguard Worker# Copyright 2017 Google Inc. 3*c8dee2aaSAndroid Build Coastguard Worker# 4*c8dee2aaSAndroid Build Coastguard Worker# Use of this source code is governed by a BSD-style license that can be 5*c8dee2aaSAndroid Build Coastguard Worker# found in the LICENSE file. 6*c8dee2aaSAndroid Build Coastguard Worker 7*c8dee2aaSAndroid Build Coastguard Worker# Create a 3 second long animation from the Raster output of fiddle at 15 fps. 8*c8dee2aaSAndroid Build Coastguard WorkerFPS=15 9*c8dee2aaSAndroid Build Coastguard WorkerDURATION=3 10*c8dee2aaSAndroid Build Coastguard WorkerFRAMES=$((DURATION * FPS)) 11*c8dee2aaSAndroid Build Coastguard Workermkdir -p /tmp/animation 12*c8dee2aaSAndroid Build Coastguard Workerfor i in $(seq -f "%05g" 0 $FRAMES) 13*c8dee2aaSAndroid Build Coastguard Workerdo 14*c8dee2aaSAndroid Build Coastguard Worker ./out/Release/fiddle --duration $DURATION --frame `bc -l <<< "$i/$FRAMES"` | ./tools/fiddle/parse-fiddle-output 15*c8dee2aaSAndroid Build Coastguard Worker cp /tmp/fiddle_Raster.png /tmp/animation/image-"$i".png 16*c8dee2aaSAndroid Build Coastguard Workerdone 17*c8dee2aaSAndroid Build Coastguard Workercd /tmp/animation; ffmpeg -r $FPS -pattern_type glob -i '*.png' -c:v libvpx-vp9 -lossless 1 output.webm 18
