Add simple shell script test

This test does not check all supported formats, and does not do
any validation on the encoded file to ensure it was what was
asked for. For now, all this test does is show that the arguments
were accepted and that something was produced.

Author: brarcher

app/src/test/shell/assets/SampleVideo_360x240_1mb.flv

@@ -0,0 +1,114 @@
+#!/bin/bash
+
+ASSETS="$(dirname $0)/assets"
+
+encode_file()
+{
+    args=""
+    for arg in "$@"
+    do
+        args="${args} $arg"
+    done
+    
+    # Clear the logs, so we know when the encoding is complete
+    adb shell logcat -c
+    
+    echo "Encoding start: ${args}"
+    adb shell am start -a "protect.videotranscoder.ENCODE" --ez skipDialog true ${args}
+    
+    for i in `seq 1 300`; do
+        result=$(adb logcat -d | grep VideoTranscoder | grep "Encode result")
+        if [ ! -z "${result}" ]; then
+            echo "Encoding complete"
+            
+            if [ ! -z "$(echo ${result} | grep 'Encode result: false')" ]; then
+                echo "Encoding failed"
+                exit 1
+            fi
+            return
+        fi
+        sleep 1
+    done
+    
+    echo "Encoding did not complete before timeout"
+    exit 1
+}
+
+pull_file()
+{
+    adb pull "$1" .
+}
+
+remove_file()
+{
+    adb shell rm "$1"
+}
+
+push_asset()
+{
+    adb push "$ASSETS/$1" /sdcard
+}
+
+
+echo "test mp4 -> mp4"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.mp4
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer mp4 --es videoCodec h264 --ei videoBitrateK 2000 --es resolution 360x240 --es fps 19 --es audioCodec aac --ei audioSampleRate 22050 --ei audioBitrateK 100 --es audioChannel 2
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}
+
+echo "test mp4 -> flv"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.flv
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer flv --es videoCodec h264 --ei videoBitrateK 2000 --es resolution 360x240 --es fps 19 --es audioCodec aac --ei audioSampleRate 22050 --ei audioBitrateK 100 --es audioChannel 2
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}
+
+echo "test mp4 -> mkv"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.mkv
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer matroska --es videoCodec h264 --ei videoBitrateK 2000 --es resolution 360x240 --es fps 19 --es audioCodec aac --ei audioSampleRate 22050 --ei audioBitrateK 100 --es audioChannel 2
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}
+
+echo "test mp4 -> gif"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.gif
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer gif --es videoCodec gif --ei videoBitrateK 2000 --es resolution 360x240 --es fps 19
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}
+
+echo "test mp4 -> mp3"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.mp3
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer mp3 --es audioCodec mp3 --ei audioSampleRate 22050 --ei audioBitrateK 100 --es audioChannel 2
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}
+
+echo "test mp4 -> ogg"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.ogg
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer ogg --es audioCodec vorbis --ei audioSampleRate 22050 --ei audioBitrateK 100 --es audioChannel 2
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}
+
+echo "test mp4 -> opus"
+FILE=SampleVideo_360x240_1mb.mp4
+OUTPUT=output.opus
+push_asset ${FILE}
+encode_file --es inputVideoFilePath "/sdcard/${FILE}" --es outputFilePath /sdcard/${OUTPUT} --es mediaContainer opus --es audioCodec libopus --ei audioSampleRate 48000 --ei audioBitrateK 100 --es audioChannel 2
+pull_file /sdcard/${OUTPUT}
+remove_file /sdcard/${OUTPUT}
+ffprobe -i ${OUTPUT}