levogevo/ffmpeg-av1-builder
1
0
Fork 0
mirror of https://github.com/levogevo/ffmpeg-av1-builder.git synced 2026-01-15 16:56:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

don't crop for estimate-film-grain

Browse Source
This commit is contained in:
Levon Gevorgyan
2024-07-07 10:57:53 -05:00
parent 8d6507a667
commit e4b838464c
2 changed files with 18 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
scripts/estimate_fg.sh
View File

@@ -139,7 +139,7 @@ encode_segments() {
for GRAIN in $(seq $LOW_GRAIN $STEP_GRAIN $HIGH_GRAIN) for GRAIN in $(seq $LOW_GRAIN $STEP_GRAIN $HIGH_GRAIN)
do do
OUTPUT_VIDEO="encoded_$VIDEO" OUTPUT_VIDEO="encoded_$VIDEO"
encode -i "$VIDEO" -g $GRAIN "$OUTPUT_VIDEO" encode -i "$VIDEO" -g $GRAIN -c "false" "$OUTPUT_VIDEO"
BITRATE="$(mediainfo "$OUTPUT_VIDEO" | tr -s ' ' | grep 'Bit rate : ' | cut -d':' -f2)" BITRATE="$(mediainfo "$OUTPUT_VIDEO" | tr -s ' ' | grep 'Bit rate : ' | cut -d':' -f2)"
echo -e "\tgrain: $GRAIN, bitrate:$BITRATE" >> "$GRAIN_LOG" echo -e "\tgrain: $GRAIN, bitrate:$BITRATE" >> "$GRAIN_LOG"
done done

17
scripts/recc_encode.sh
View File

@@ -9,8 +9,9 @@ SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
BUILDER_DIR="$(dirname "$SCRIPT_DIR")" BUILDER_DIR="$(dirname "$SCRIPT_DIR")"
usage() { usage() {
echo "encode -i input_file [-p true/false] [-g NUM] [output_file_name] [-I] [-U]" echo "encode -i input_file [-p true/false] [-c true/false] [-g NUM] [output_file_name] [-I] [-U]"
echo -e "\t-p print the command instead of executing it [optional]" echo -e "\t-p print the command instead of executing it [optional]"
echo -e "\t-c use cropdetect [default=true, optional]"
echo -e "\t-g set film grain for encode [optional]" echo -e "\t-g set film grain for encode [optional]"
echo -e "\toutput_file_name if not set, will create at $HOME/ [optional]" echo -e "\toutput_file_name if not set, will create at $HOME/ [optional]"
echo -e "\t-I Install this as /usr/local/bin/encode [optional]" echo -e "\t-I Install this as /usr/local/bin/encode [optional]"
@@ -53,8 +54,10 @@ encode() {
VIDEO_ENCODER="libsvtav1" VIDEO_ENCODER="libsvtav1"
echo "export VIDEO_ENCODER=\"$VIDEO_ENCODER\"" >> "$ENCODE_FILE" echo "export VIDEO_ENCODER=\"$VIDEO_ENCODER\"" >> "$ENCODE_FILE"
if [[ "$CROP" == "true" ]]; then
VIDEO_CROP="-vf \"$(get_crop)\"" VIDEO_CROP="-vf \"$(get_crop)\""
echo "export VIDEO_CROP=\"$VIDEO_CROP\"" >> "$ENCODE_FILE" echo "export VIDEO_CROP=\"$VIDEO_CROP\"" >> "$ENCODE_FILE"
fi
VIDEO_PARAMS="-pix_fmt yuv420p10le -crf 25 -preset 3 -g 240" VIDEO_PARAMS="-pix_fmt yuv420p10le -crf 25 -preset 3 -g 240"
echo "export VIDEO_PARAMS=\"$VIDEO_PARAMS\"" >> "$ENCODE_FILE" echo "export VIDEO_PARAMS=\"$VIDEO_PARAMS\"" >> "$ENCODE_FILE"
@@ -134,7 +137,7 @@ get_bitrate_audio() {
} }
OPTS='i:p:g:IU' OPTS='i:p:c:g:IU'
NUM_OPTS="${#OPTS}" NUM_OPTS="${#OPTS}"
PRINT_OUT="false" PRINT_OUT="false"
GRAIN="" GRAIN=""
@@ -144,6 +147,8 @@ MIN_OPT=1
MAX_OPT=$(( NUM_OPTS + 1 )) MAX_OPT=$(( NUM_OPTS + 1 ))
test "$#" -lt $MIN_OPT && echo "not enough arguments" && usage && exit 1 test "$#" -lt $MIN_OPT && echo "not enough arguments" && usage && exit 1
test "$#" -gt $MAX_OPT && echo "too many arguments" && usage && exit 1 test "$#" -gt $MAX_OPT && echo "too many arguments" && usage && exit 1
# default crop value
CROP='true'
while getopts "$OPTS" flag; do while getopts "$OPTS" flag; do
case "${flag}" in case "${flag}" in
I) I)
@@ -175,6 +180,14 @@ while getopts "$OPTS" flag; do
exit 1 exit 1
fi fi
;; ;;
c)
CROP="${OPTARG}"
if [[ "$CROP" != "false" && "$CROP" != "true" ]]; then
echo "unrecognized argument for -c: $CROP"
usage
exit 1
fi
;;
g) g)
if [[ ${OPTARG} != ?(-)+([[:digit:]]) || ${OPTARG} -lt 0 ]]; then if [[ ${OPTARG} != ?(-)+([[:digit:]]) || ${OPTARG} -lt 0 ]]; then
echo "${OPTARG} is not a positive integer" echo "${OPTARG} is not a positive integer"