watermarks property
Information about the watermarks that you want Elastic Transcoder to add to
the video during transcoding. You can specify up to four watermarks for each
output. Settings for each watermark must be defined in the preset that you
specify in Preset for the current output.
Watermarks are added to the output video in the sequence in which you list them in the job output—the first watermark in the list is added to the output video first, the second watermark in the list is added next, and so on. As a result, if the settings in a preset cause Elastic Transcoder to place all watermarks in the same location, the second watermark that you add covers the first one, the third one covers the second, and the fourth one covers the third.
Implementation
final List<JobWatermark>? watermarks;