48 lines
1.6 KiB
Bash
Executable file
48 lines
1.6 KiB
Bash
Executable file
#!/bin/bash
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# renders all files in test/songs/ and outputs them for delta testing.
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# useful when doing changes to playback.
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# requires GNU parallel.
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testDir=$(date +%Y%m%d%H%M%S)
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if [ -e "test/result" ]; then
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lastTest=$(ls "test/result" | tail -2 | head -1 || echo "")
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else
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lastTest=""
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fi
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echo "lastTest is $lastTest"
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if [ -e "test/assert_delta" ]; then
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echo "assert_delta present."
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else
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echo "compiling assert_delta..."
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gcc -Wall -Wextra -Werror -o "test/assert_delta" "test/assert_delta.c" -lsndfile || exit 1
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fi
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echo "furnace test suite begin..."
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echo "--- STEP 1: render test files"
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mkdir -p "test/result/$testDir" || exit 1
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ls "test/songs/" | parallel --verbose -j8 ./build/furnace -output "test/result/$testDir/{0}.wav" "test/songs/{0}"
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echo "--- STEP 2: calculate deltas"
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if [ -z $lastTest ]; then
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echo "skipping since this apparently is your first run."
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else
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mkdir -p "test/delta/$testDir" || exit 1
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ls "test/result/$testDir/" | parallel --verbose -j4 ffmpeg -loglevel fatal -i "test/result/$lastTest/{0}" -i "test/result/$testDir/{0}" -filter_complex stereotools=phasel=1:phaser=1,amix=inputs=2:duration=longest -c:a pcm_s16le -y "test/delta/$testDir/{0}"
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fi
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echo "--- STEP 3: check deltas"
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if [ -z $lastTest ]; then
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echo "skipping since this apparently is your first run."
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else
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for i in `ls "test/result/$testDir"`; do
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echo -n "$i... "
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if ./test/assert_delta "test/delta/$testDir/$i"; then
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echo "[1;32mOK[m"
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else
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echo "[1;31mFAIL FAIL FAIL[m"
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ffmpeg -loglevel quiet -i "test/delta/$testDir/$i" -lavfi showspectrumpic "test/delta/$testDir/$i.png"
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fi
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done
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fi
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