Dvb_options

Name	Type	Description
sd_in_hd	boolean	Positions SD subtitles correctly in an HD frame.
use_df_timecode	boolean	Uses drop-frame timecode timing for the subtitles.
page_id	integer	Specifies the page_id for the subtitle.
dvb_subtitling_type	integer	Specifies the type of DVB subtitling.
dvb_skip_dds	boolean	Skips a Display Definition Segment.
video_start_timecode	string	The start timecode for the subtitle.
color_depth_bits	integer	The bit depth for the subtitle.
use_region_fill_flag	boolean	Flag setting whether to fill the defined region. The fill is completed before any text is rendered.
use_full_width_regions	boolean	Flag setting whether the region should encompass the entire width of the screen. No two regions can be presented horizontally next to each other.
use_full_width_objects	boolean	Flag setting whether objects should encompass the entire width of the screen.
non_empty_pcs_on_hide	boolean	Flag to send non-empty Page Composition Segment on subtitle hide command.
send_empty_bitmap_on_hide	boolean	Flag to send empty bitmap on hide command.
use_transparent_color_0	boolean	Flag to set color0 to be transparent.
width_overide	integer	Override the width of the subtitle with this value.
height_overide	integer	Override the height of the subtitle with this value.
dar_overide	number	Override the Display Aspect Ratio of the subtitle with this value.
font_height	integer	The height in pixels for the subtitle font.
outline_size	integer	The thickness of the outline to use around the subtitle font.
bold	boolean	Flag to set the font to bold.

---

Example dvb_options

{
  "uid": "transcode_task",
  "kind": "transcode",
  "payload": {
    "location": {
      "storage_provider": "s3",
      "path": "s3://my_bucket/my_folder"
    },
    "targets": [
      {
        "file_pattern": "{source_basename}_converted{default_extension}",
        "existing_files": "replace",
        "container": {
          "kind": "mp4"
        },
        "video": {
          "width": 1280,
          "height": 720,
          "codec": "h264"
        },
        "audio": [
          {
            "codec": "aac",
            "channels": 2,
            "sample_rate": 48000,
            "sample_size": 16,
            "bitrate_kb": 96
          }
        ],
        "subtitle": [
          {
            "source_map": "use_if_exists",
            "format": "dvbsub",
            "language": "en",
            "dvb_options": {
              "page_id": 3,
              "use_full_width_regions": true,
              "video_start_timecode": "01:00:00:00",
              "width_overide": 1280,
              "height_overide": 720
            }
          }
        ]
      }
    ]
  }
}