Segment naming policy containing one or both of the following placeholders: - '{rand_chars:x}', which will be replaced by a random alphanumeric string of length x (default 32) on each (re)start of the encoding. The resulting string will be copied to the segmentNaming property. Intended to avoid re-use of segment names after restarting a live encoding. - '{segment_rand_chars:x}', which will be replaced by a random alphanumeric string of length x (default 32) for each different segment. This is intended to avoid guessing segment URLs by replacing segment numbers. If segmentNamingTemplate is set, segmentNaming must not be set. The required filename extension depends on the codec (e.g. '.aac' for AAC).
Signature
public function segmentNamingTemplate(string
$segmentNamingTemplate )