Install PHP 7.2 or more higher version with libxml extention to use the package.
php cli.php --source <source-file> -t <transition> -m <min-silence> [-d <duration>] [-o <output-file>] [--debug]The transition, min-silence and duration use milliseconds.
The source-file and output-file are paths to files.
Examples
# Show JSON and basic info
php cli.php --source silence-files/silence4.xml -t 5000
# Save JSON and show basic info, use the min silence of a chapter part
php cli.php --source silence-files/silence4.xml -t 5000 -m 2000 -o ./json
# Save JSON, show basic info, use the max duration of a segment
php cli.php --source silence-files/silence4.xml -t 5000 -m 2000 -d 180000 --output ./json
# Show JSON, show debug info
php cli.php --source ./silence-files/silence4.xml -t 5000 -m 2000 -d 180000 --debug-s <path>
--source <path>
The path to an XML file with silence intervals.
<?xml version="1.0" encoding="UTF-8"?>
<silences>
<silence from="PT3M9S" until="PT3M11S" />
<silence from="PT15M22S" until="PT15M25S" />
<silence from="PT28M23S" until="PT28M26.4S" />
</silences>-t <milliseconds>
--transition <milliseconds>
The silence duration which reliably indicates a chapter transition.
-m <milliseconds>
--min-silence <milliseconds>
A silence duration which can be used to split a long chapter (always shorter than the silence duration used to split chapters).
-d <milliseconds>
--duration <milliseconds>
The maximum duration of a segment, after which the chapter will be broken up into multiple segments.
-o <path>
--output <path>
The file path to save a result.
{
"segments": [
{
"title": "Chapter 1, part 1",
"offset": "PT0S"
},
{
"title": "Chapter 1, part 2",
"offset": "PT31M12S"
},
{
"title": "Chapter 2",
"offset": "PT47M20.5S"
},
{
"title": "Chapter 3, part 1",
"offset": "PT1H7M5S"
},
{
"title": "Chapter 3, part 2",
"offset": "PT1H30M12S"
},
{
"title": "Chapter 3, part 3",
"offset": "PT2H1M10S"
}
]
}--debug
It is used to show debugging info of analyzing and segmentation.