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Appendix A — General Registry Settings
97
The FilterMgr Registry Table
Audio File
Enabled
AudioFileEnabled
BOOL
1 if a primary
audio elemen-
tary stream is to
be stored in a
file.
Default: 0
Must also set MPEGStd in Mux
table to 3;
also set VideoFileEnabled
(below) to 1;
also set MuxFileEnabled (above)
to 0.
Second
Audio File
Enabled
AudioFile2Enabled
BOOL
1 if a second
audio elemen-
tary stream is to
be stored in a
file. Default: 0
Video File
Enabled
VideoFileEnabled
BOOL
1 if a video ele-
mentary stream
is to be stored in
a file.
Default: 0
If set to 1, must also set MPEG-
Std in Mux table to 3 and set
MuxFileEnabled (above) to 0.
Second
Audio File
Name
AudioFileName2
CString
Full path name of
file to hold sec-
ond audio ele-
mentary stream.
Default:
“D:\\MpegFiles\\
AudioTest2.
mpg”
Optimize
File Writes
Optimized Mux
Writes
BOOL
1 for optimized
file writes, 0 for
standard file
writes.
Default: 1
Optimized file writes are useful
for high-bitrate encodes. How-
ever, they may cause problems
if you are storing your encoded
file to a mapped drive OR if your
application requires that the
size of the stored file increase
as the encode progresses.
Filter Manager Registry Table (Continued)
Property
Registry Key
Data
Type
Value Set
Comments
Table A-8. Filter Manager Registry Table (Continued)