99       timeline: true,  property
109       timeline: true,  property
119       timeline: true,  property
129       timeline: false,  property
139       timeline: false,  property
149       timeline: false,  property
167       timeline: true,  property
177       timeline: true,  property
223   if (fileType.decoderParams.timeline) {
233   let [data, timeline] = fileType.decoderParams.videoDecoder(buffer);
235   return dataFile(fileName, timeline, blobUrl, blobUrl, fileType.dataType);
238 function dataFile(filename, timeline, data, blobUrl, type) {  argument
241     timeline: timeline,