Output Page - Cisco 3005 - VPN Concentrator - Gateway Operation Manual

pass-through, you must specify the bit rate of input AC3 audio from the list of
available rates.
Sample Rate
If the output format is AC3 pass-through, you must specify the sample rate of input
audio from the list of available rates.
Language
Choose the language to apply to each stream.
Offset
Use this setting to specify an offset (in milliseconds) between audio and video. The
offset can be a positive or negative value. Typically this value is 0 unless you know
that your source audio and video are not in sync. If not in sync, you may use this
setting to adjust timing such that they are re-synced prior to encoding.

Output Page

The encoder will optionally save encoded data to the encoder hard disk. Use this page
to save to a user-specified WMV file at C:\inetpub\wwwroot\encadmin\output. If an
output file is not required, then the file name should be left blank. Click the View Files...
link to browse the output files and to copy them over your network.
When PIP is enabled, the encoder also generates PIP files. The PIP filename will be
filename.wmv.pip.wmv.
Min. Packet Size
Use this setting to specify the minimum size of the packets in the ASF stream. The
actual packet size may be larger based on audio and video compression
requirements. For streaming applications, a value no more than approximately
th
1/15 your compressed video data byte rate is suggested. For example, 8000 is a
good setting for a 1Mb/sec stream.
C I SCO S3 0 00 / S 50 0 0 S ER I E S M E D I A PRO C E S SO R S
27