Sony Blu Print BDN file format

Stereoscopic

Status: Optional Attributes:

PresentationMode Stereoscopic presentation mode of this BDN 2P_Stereo, 1P_Offset, Top_Aligned, Bottom_Aligned M
OFSFilename Filename of the offset metadata sequence e.g. Example_1POffset_PG.ofs O
OFSGuid GUID of the offset metadata sequence e.g. = {3F2504E0-4F89- 11D3-9A0C-

0305E82C3301}

O

ActiveVideoWindow

Status: Optional Attributes:

TopOffset Vertical pixel of the top of active video window from top of frame e.g. 138 M
BottomOffset Vertical pixel of the bottom of active video window from the top of the frame e.g. 942 M
TopAlignOffset Vertical coordinate of the output video frame where the active video window shall be aligned e.g. 208 M
BottomAlignOffset Vertical coordinate of the output video frame where the active video window shall be aligned e.g. 68 M

Palettes

Status: Optional (Mandatory for Text type BDN Events)

Contains color palette information for replacement of original color from the images or for use in effects. The palette color may be defined in RGBT or YCrCbT format.

There are three types of palettes provided

  1. Complete palette with 256 color entries (For PG)
  2. Partial palette with only the entries that are relevant (For PG)
  3. Single color palette (For TextSt)

Palette

Status: Mandatory (When the ColorMode is YCrCB, the Y, Cr and Cb values must have the same color matrix as the associated Video stream: 525-60/625-50 (Rec.601); 1080i, 720p (ITU-709).)

Attributes:

PaletteID Unique alphanumeric Palette ID e.g. Yellow, White001 M
ColorMode Palette ColorMode RGB, YCrCb M
      1. Entry Status: Mandatory Attributes:
Index Unique numeric entry ID. 0<=Index<255 M
Y_R R or Y Color value. 0<=R_Y<=255 M
Cb_G G or Cb Color value. 0<=G_Cb<=255 M
Cr_B B or Cr Color value. 0<=B_Cr<=255 M
T_A A or T Color value. 0<=A_T<=255 M

Fonts

Status: Optional (Mandatory for Text type BDN Events) Contains the Font styles that can be referenced for TextSt regions.

Font

Status: Mandatory Attributes:

FontID Unique Numeric Font ID. Font IDs must start from 0 e.g. 0 M
FontFile Path to font file with current directory as root e.g. arial.otf, fonts\time.otf M