From b6587e56377160bae979026de598348429115d4a Mon Sep 17 00:00:00 2001
From: Levon <lgevorgyan03@gmail.com>
Date: Fri, 12 Jan 2024 08:46:50 -0600
Subject: [PATCH] benchmark

---
 scripts/benchmark.sh | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/scripts/benchmark.sh b/scripts/benchmark.sh
index 1293fff..29339c1 100755
--- a/scripts/benchmark.sh
+++ b/scripts/benchmark.sh
@@ -6,6 +6,35 @@ INPUT_DIR="$BENCHMARK_DIR/input"
 OUTPUT_DIR="$BENCHMARK_DIR/output"
 
 mkdir -p "$INPUT_DIR"
-test -f "$INPUT_DIR/test.mp4" || wget -O "$INPUT_DIR/test.mp4" 'https://www.pexels.com/download/video/19022224/?fps=59.9401&h=2160&w=3840'
+
+# input names
+INPUT=('waves_crashing.mp4' 'burning_wood.mp4' 'mountain_scenery.mp4')
+
+# standard 4k 24fps stock video
+test -f "$INPUT_DIR/${INPUT[0]}" || wget -O "$INPUT_DIR/${INPUT[0]}" 'https://www.pexels.com/download/video/1390942/?fps=23.98&h=2160&w=4096'
+test -f "$INPUT_DIR/${INPUT[1]}" || wget -O "$INPUT_DIR/${INPUT[1]}" 'https://www.pexels.com/download/video/2908575/?fps=23.976&h=2160&w=4096'
+test -f "$INPUT_DIR/${INPUT[2]}" || wget -O "$INPUT_DIR/${INPUT[2]}" 'https://www.pexels.com/download/video/5598970/?fps=23.976&h=2160&w=3840'
 
 rm -rf "$OUTPUT_DIR" && mkdir -p "$OUTPUT_DIR"
+
+# Different variables to test
+CRF=(25 30)
+ENCODER=('libaom-av1' 'libsvtav1' 'librav1e')
+PRESET=(4 8)
+
+for input in "${INPUT[@]}"
+do
+    # echo "$input"
+    for encoder in "${ENCODER[@]}"
+    do
+        for preset in "${PRESET[@]}"
+        do
+            for crf in "${CRF[@]}"
+            do
+                OUTPUT="$OUTPUT_DIR/${encoder}_preset${preset}_crf${crf}_$input"
+                echo "output: $OUTPUT"
+                ffmpeg -i "$INPUT_DIR/$input" -c:a copy -c:v "$encoder" -preset "$preset" -crf "$crf" "$OUTPUT"
+            done
+        done    
+    done
+done
\ No newline at end of file