epub3-create-mediaoverlays {http://www.daisy.org/ns/pipeline/xproc}

Step epub3-create-mediaoverlays {http://www.daisy.org/ns/pipeline/xproc}

Create SMIL documents from a set of HTML documents and audio clips.

Defined in: http://www.daisy.org/pipeline/modules/epub-utils/library.xpl

Input Ports

Port	Description
source.fileset primary
source.in-memory sequence	The source fileset with HTML documents.
audio-map	The d:audio-clips document from the TTS step

Output Ports

Port	Description
result.fileset primary
result.in-memory sequence	The result fileset with the SMIL and audio files.
original-audio.fileset	The original audio files Copies of the audio files are added to "fileset.out". Later on, when the EPUB is stored, the document on this port can be passed to px:fileset-delete to clean up the original files (or skip it to keep the original files).

Options

Local Name	Namespace URI	Default	Description
audio-dir			Directory for the audio files.
flatten		true()	Whether to place audio files directly under `audio-dir`, or preserve the directory structure from the input. When set to `false`, the base URI of the `audio-map` input determines the base of the audio folder structure.
anti-conflict-prefix		''
mediaoverlay-dir			Directory for the SMIL files.