levogevo/ffmpeg-av1-builder
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fix some build stuff

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Levon
2024-05-23 19:11:29 -05:00
parent d4d8a5b81e
commit ed5d842037
2 changed files with 33 additions and 23 deletions
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47
scripts/benchmark.sh
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@@ -1,5 +1,11 @@
#!/bin/bash
has_encoder() {
CHECK_ENC="$1"
HAS_ENC=$(ffmpeg -encoders 2>&1 | grep "$CHECK_ENC" | grep -v "configuration" > /dev/null; echo $?)
return $HAS_ENC
}
BASE_DIR=$(pwd)
BENCHMARK_DIR="$BASE_DIR/benchmark"
DL_DIR="$BENCHMARK_DIR/downloads"
@@ -47,17 +53,15 @@ ENCODER=('librav1e' 'libaom-av1' 'libsvtav1' 'libx264' 'libx265' 'libvpx-vp9')
PRESET=(2 4 6 8)
# uncomment for quick testing
CRF=(25)
# CRF=(25)
# ENCODER=('libsvtav1')
# ENCODER=('librav1e')
# ENCODER=('libaom-av1')
PRESET=(8)
# PRESET=(8)
# Log for results
LOG="$BENCHMARK_DIR/results.txt"
CSV="$BENCHMARK_DIR/results.csv"
rm -rf "$OUTPUT_DIR" && mkdir -p "$OUTPUT_DIR"
ffmpeg -version | grep -E "version|built|configuration" > "$LOG"
ffmpeg -version | grep -E "version|built|configuration" | fold -s -w 90 > "$LOG"
echo "ENCODER,PRESET,CRF,INPUT,TIME_TAKEN,SIZE,PSNR_HVS,CAMBI,FLOAT_MS_SSIM,VMAF" > "$CSV"
uname -srmpio >> "$LOG"
CPU_PROD=$(sudo lshw | grep "product" | head -1 | cut -d ':' -f2)
@@ -69,13 +73,16 @@ ldd $(which ffmpeg) > "$LDD_TEXT"
get_version() {
cat "$LDD_TEXT" | grep "$1" | cut -d' ' -f3 | xargs readlink
}
SVTAV1_VER=$(get_version "libSvtAv1Enc")
RAV1E_VER=$(get_version "librav1e")
AOM_VER=$(get_version "libaom")
VMAF_VER=$(get_version "libvmaf")
DAV1D_VER=$(get_version "libdav1d")
LIBRARY_NAMES=("libSvtAv1Enc" "librav1e" "libaom" "libx265" \
"libvmaf" "libdav1d" "librockchip_mpp" "libx264" "libvpx")
LIBRARY_VERSIONS=""
cd "$BASE_DIR" || exit
echo -e "$SVTAV1_VER $RAV1E_VER $AOM_VER $VMAF_VER $DAV1D_VER" >> "$LOG"
for LIBRARY in "${LIBRARY_NAMES[@]}"
do
echo "$LIBRARY"
LIBRARY_VERSIONS+="$(get_version "$LIBRARY") "
done
echo -e "$LIBRARY_VERSIONS" | fold -s -w 90 >> "$LOG"
power2() { echo "x=l($1)/l(2); scale=0; 2^((x+0.5)/1)" | bc -l; }
TILES=$(power2 "$THREADS")
@@ -94,28 +101,26 @@ do
# lib specific params
PARAMS=""
if [[ "$encoder" == "librav1e" ]]
then
if ! has_encoder "$encoder"; then
continue
fi
if [[ "$encoder" == "librav1e" ]]; then
test "$crf" -eq 20 && quantizer=50
test "$crf" -eq 25 && quantizer=100
test "$crf" -eq 30 && quantizer=150
PARAMS="-speed $preset -rav1e-params tiles=$TILES:threads=$THREADS:quantizer=$quantizer"
elif [[ "$encoder" == "libaom-av1" ]]
then
elif [[ "$encoder" == "libaom-av1" ]]; then
PARAMS="-cpu-used $preset -row-mt 1 -threads $THREADS -crf $crf"
elif [[ "$encoder" == "libsvtav1" ]]
then
elif [[ "$encoder" == "libsvtav1" ]]; then
PARAMS="-preset $preset -crf $crf -svtav1-params \
scd=1:tune=0:enable-overlays=1:enable-hdr=1:fast-decode=1:enable-variance-boost=1"
elif [[ ("$encoder" == "libx264") || ("$encoder" == "libx265") ]]
then
elif [[ ("$encoder" == "libx264") || ("$encoder" == "libx265") ]]; then
test "$preset" -eq 2 && preset=veryslow
test "$preset" -eq 4 && preset=slower
test "$preset" -eq 6 && preset=slower
test "$preset" -eq 8 && preset=slow
PARAMS="-preset $preset -crf $crf"
elif [[ "$encoder" == "libvpx-vp9" ]]
then
elif [[ "$encoder" == "libvpx-vp9" ]]; then
test "$preset" -eq 2 && cpu_used=2
test "$preset" -eq 4 && cpu_used=3
test "$preset" -eq 6 && cpu_used=4