mpd_edit:add_subtitles

mpd_edit:add_subtitles¶

DASH manifest editor for adding subtitles.

Adds an AdaptationSet with this structure: <AdaptationSet mimeType="text/vtt" lang="deu"> <Role schemeIdUri="urn:mpeg:dash:role:2011" value="subtitle"/> <Representation id="sub_deu-vtt" bandwidth="1000"> <BaseURL>tos-deu.vtt</BaseURL> </Representation> </AdaptationSet>

Example:

{
  "tool": "mpd_edit:add_subtitles",
  "parameters": {
    "input_manifest": "dash.mpd",
    "output_manifest": "dash_new.mpd",
    "inputs": [
        {
            "base_url": "subs-en-US.vtt",
            "language": "en-US",
            "textrole": "subtitle"
        {,
        {
            "base_url": "subs-es-ES.vtt",
            "language": "es-ES",
            "textrole": "caption"
        }
    }
  }
}

Parameter	Properties	Type	Description
input_manifest	required		Input dash manifest
inputs	required [list value]	dict	Parameters of subtitle playlists to add
output_manifest	optional		Output manifest. If not specified, defaults to overwriting the input.