68 lines
2.0 KiB
Bash
Executable File
68 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Source the script 'common-functions.sh'.
|
|
SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
|
|
ROOT_DIR=$(grep --only-matching "^.*scripts[^/]*" <<<"$SCRIPT_DIR")
|
|
source "$ROOT_DIR/common-functions.sh"
|
|
|
|
_main() {
|
|
local input_files=""
|
|
local output_dir=""
|
|
|
|
# Execute initial checks.
|
|
_check_dependencies "
|
|
command=sox |
|
|
pkg_manager=apt; package=libsox-fmt-mp3"
|
|
_display_wait_box "2"
|
|
input_files=$(_get_files "par_type=file; par_recursive=true; par_select_mime='audio/|video/'")
|
|
|
|
# Execute the function '_main_task' for each file in parallel.
|
|
_run_task_parallel "$input_files" "$output_dir"
|
|
|
|
local std_output=""
|
|
std_output=$(_storage_text_read_all)
|
|
std_output=$(_text_sort "$std_output")
|
|
|
|
_display_list_box "$std_output" "--column=Status;--column=File"
|
|
}
|
|
|
|
_main_task() {
|
|
local input_file=$1
|
|
local output_dir=$2
|
|
local std_output=""
|
|
|
|
# Run the main process.
|
|
std_output=$(sox "$input_file" -n remix 1 sinc "19k-20k" -m stat 2>&1)
|
|
_check_output "$?" "$std_output" "$input_file" ""
|
|
|
|
std_output=$(grep "^Mean.*norm" <<<"$std_output")
|
|
std_output=$(cut -d ":" -f 2 <<<"$std_output")
|
|
std_output=$(tr -d " " <<<"$std_output")
|
|
|
|
local status="[excellent quality]"
|
|
if [[ -z "$std_output" ]]; then
|
|
status="[poor quality]"
|
|
elif [[ "$std_output" == "0.00000"* ]]; then
|
|
status="[medium quality]"
|
|
fi
|
|
|
|
if [[ "$status" == "[medium quality]" ]]; then
|
|
std_output=$(sox "$input_file" -n remix 1 sinc "17k-18k" -m stat 2>&1)
|
|
_check_output "$?" "$std_output" "$input_file" ""
|
|
|
|
std_output=$(grep "^Mean.*norm" <<<"$std_output")
|
|
std_output=$(cut -d ":" -f 2 <<<"$std_output")
|
|
std_output=$(tr -d " " <<<"$std_output")
|
|
|
|
if [[ -z "$std_output" ]]; then
|
|
status="[poor quality]"
|
|
elif [[ "$std_output" == "0.00000"* ]]; then
|
|
status="[poor quality]"
|
|
fi
|
|
fi
|
|
|
|
_storage_text_write_ln "$status$FIELD_SEPARATOR$(_text_remove_pwd "$input_file")"
|
|
}
|
|
|
|
_main "$@"
|