Vela Argus 2000-1500 Developer's Manual page 98

Application programming interface documentation for argus single-board audio/video encoders. mpeg-2 audio/video encoding systems
Table of Contents

Advertisement

90
Property
Registry Key
NOTES: (1) The "reordered" notation instructs the encoder to sort the bytes of closed caption data
so that they are actually stored in the frames on which they will be displayed. Otherwise, the decoder
will sort the closed caption data to put it in the correct display-order. 0 is the setting for the standard
C-Cube closed caption format. 3 is the setting for the standard ATSC closed caption format. Neither
of the two ATSC formats is supported for SIF encodes. Note that encoder firmware version 1.20 or
later is required to use settings 2 or 3.
(2) The GOP-time-code adjustment option can be used successfully only when a valid mark-in is
supplied in the VTR Registry table. The GOPs will be properly stamped only if the time-codes on the
source material are continuous and uninterrupted. If this option is turned on, the CineViewPro
decoder will display the adjusted GOP time code as it decodes.
(3) Note that the last 2 entries in the Mux Registry table were stored in the ArgusConfig.txt configu-
ration file in releases prior to 2.3. The configuration file is no longer used in versions 2.3 and later.
All of its entries have been moved to the Windows Registry.
(4) The starting time code is an unsigned long of the format t:hh:mm:ss:ff, where the high-order digit
"t" represents the time code type (0 = PAL, 1 = NTSC, 2 = drop-frame NTSC); the "hh" digits represent
the hours field of the time code, the "mm" digits represent the minutes field, the "ss" digits represent
the seconds field, and the "ff" digits represent the frames field. For example, a drop-frame starting
time code of 01:32:43:14 would be represented as 201324314.
Table A-5. Mux Registry Table (Continued)
The Mux Registry Table
Argus Encoder Family Version 2.6 API Developer's Guide
Mux Registry Table (Continued)
Data
Value Set
Type
Comments

Advertisement

Table of Contents
loading

Table of Contents