Cisco 2000, Руководство пользователя

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T
UTORIAL
: G
ETTING TO
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NOW YOUR
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ISCO
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IGITAL
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EDIA
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NCODER
2000
NOTE: The preceding image is an example of saving to a file. MPEG files cannot be saved to a file
and streamed simultaneously.
The Advanced MPEG Video Settings provide you with the ability to choose the MPEG Type
required for your output. As set forth in the figure and descriptions of the MPEG Types set forth
below, these include the following:
H.264 – MP4
H.264, MPEG-4, Part 10, or AVC (Advanced Video Coding) was designed for very high-data
compression while maintain better quality than its predecessor, H.263. It was also created to address
a broad range of applications from low bit rate to high bit rate and from low resolution such as cell
phones to high resolution such as broadcast.
The supported H.264 is Baseline Profile.
H.264 – 3G2
This setting will create an H.264 stream stored in a 3G2 container.
H.264 – 3GP
This setting will create an H.264 stream stored in a 3GPP container.
MPEG4 – MP4
MPEG-4 is the basic MP4 compression which can be used for Web (streaming media) and mobile
Cisco Digital Media Encoder 2000 User Guide
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