Quicktime File Format (2012-08-14).pdf

Figures, Tables, and ListingsMetadata 128Figure 3-1 Sample of a metadata atom and subatoms 130Figure 3-2 A typical metadata item keys atom 137Figure 3-3 An example of a metadata item keys atom 137Figure 3-4 The metadata item list atom and the item/key Connection 138Table 3-1 Example country list atom 133Table 3-2 Example Language List atom 135Table 3-3 Country and language indicators 139Table 3-4 Example metadata tags 140Table 3-5 Well-known data types 143Table 3-6 Metadata keys 144Table 3-7 Auxiliary keys for metadata 150Media Data Atom Types 154Figure 4-1 The layout of a color atom 162Figure 4-2 Transfer between RGB and Y´CbCr color spaces 163Figure 4-3 Normalized values, using the symbol E with a subscript for Y´, Cb, or Cr 163Figure 4-4 Equations for stored Y´CbCr values of bit-depth of n in scheme A 164Figure 4-5 Equations for stored Y´CbCr values of bit-depth n in scheme B 164Figure 4-6 Equations for index code 1 166Figure 4-7 Equations for index code 7 166Figure 4-8 Matrix values for index code 1 167Figure 4-9 Matrix values for index code 6 167Figure 4-10 Matrix values for index code 7 167Figure 4-11 Motion-JPEG A dual-field sample data 172Figure 4-12 Motion-JPEG B dual-field sample data 174Figure 4-13 A key frame sample atom container 212Figure 4-14 Atoms that describe a sprite and its properties 212Figure 4-15 Atoms that describe sprite images 213Figure 4-16 Packet attribute flags 261Figure 4-17 No-op data mode format 263Figure 4-18 Immediate data mode table entry 264Figure 4-19 Sample mode table entry format 264Figure 4-20 Sample description mode format 266Figure 4-21 Structure of the VR world atom container 269Figure 4-22 Structure of the node information atom container 276Figure 4-23 The structure of a single-node panoramic movie file 285Figure 4-24 The structure of a single-node object movie file 286Figure 4-25 The structure of a multinode movie file 2872012-08-14 | © 2004, 2012 Apple Inc. All Rights Reserved.13