frame_rate_code [MPEG-2 Semantics]
frame_rate_code is a 4-bit field in an MPEG-2 video stream descriptor except that when the multiple_frame_rate_flag is set to a value of '1' the indication of a particular frame rate also permits certain other frame rates to be present in the video stream, as specified below:
valid frame_rate_code values
| coded as | also includes |
| 23,976 | |
| 24,0 | 23,976 |
| 25 | |
| 29,97 | 23,976 |
| 30,0 | 23,976, 24,0, 29,97 |
| 50,0 | 25,0 |
| 59,94 | 23,976, 29,97 |
| 60,0 | 23,976, 24,0, 29,97, 30,0, 59,94 |
Ref: 13818-1, Table 2-42
See Also: 13818-2, Section 6.3.3
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