
Composition playlist
A composition playlist (CPL) is a text file that contains all of the information necessary to reassemble a presentation from its individually encoded components and how the files for a specific presentation should be played back. The CPL file points to the reels (see figure 79), identifying locations (folders) and filenames, and specifies how the audio and subtitles are synchronized with the picture. The CPL can specify one video reel and one audio reel or multiple reels of both types, depending upon the wrapping process.
Composite
Playlist
vid1.mxf |
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vid2.mxf |
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vidn.mxf |
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Figure 79. Composition Playlist
A CPL represents a complete presentation, which could be a feature, trailer, or advertisement.
Packing list and asset map
The packing list and asset map provide size and checksum information for audio and video MXF files in the DCP so that the player can ensure there was no corruption during file transfer. These files are described in SMPTE
Supported Video Formats
The two JMP 9600 models support the resolutions and video frame rates listed in the following table.
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| Frames per second (Fps) |
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Resolution | 23.98 | 24 | 25 |
| 29.97 | 30 | 48 |
| 50 | 59.94 | 60 |
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| JMP 9600 HD and JMP 9600 2K |
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1280 x 780
1920 x 1080i
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JMP 9600 2K only
1920 x 1080i
1920 x 1080p
2048 x 1080p
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• | • | • | • | • | • | • | • | • |
• | • | • | • | • | • | • | • | • |
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*4:2:2 only on HD model
The JMP 9600 supports the colorspaces and chroma subsampling formats listed in the following table.
Colorspace | Chroma subsampling |
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RGB | 4:4:4 |
XYZ | 4:4:4 |
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YPrPb | 4:2:2, 4:4:4 |
Bit depth | 4:4:4 | 4:2:2 |
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10 | Dual link | Single link |
12 | Dual link | Dual link |
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•Single channel mode supports all single link and dual link
•Dual channel mode supports single link
•High frame rate modes (1080p at 48 fps and above) require dual channel locked mode, dual link
JMP 9600 Media Player • Detailed System Interaction | 98 |