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MPEG-2 Video
Decoder
Tatvik’s MPEG-2 Video Decoder implementation is one of the fastest implementations PC platform. The implementation is highly efficient in terms of low MIPS and small memory footprint.
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Profile
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Simple, Main,
High and 4:2:2 Profile
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Levels
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All
levels
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Frame
rates
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Any
(compliant with standard)
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Bit
Rate
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Any
(compliant with standard)
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Resolution
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Any
(including QCIF, QVGA, CIF, VGA, D1, 720P, 1080P)
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Input
Format
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MPEG-2
ISO/IEC 13818-2 Streams and MPEG-1 ISO/IEC 11172-2 Streams
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Output
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YUV420,
YUYV, RGB15, RGB16, RGB24, RGB32
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Conformance
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Compliant
with ISO/IEC 13818-2 and ISO/IEC 11172-2.
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OS
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Symbian
S60
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Android
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iPhone OS
X
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Windows
Mobile
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Windows
CE
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Linux
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Windows XP
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Processors#
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ARM9,
ARM11
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Cortex-A8,
Cortex-A9
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XScale, PXA27x,
PXA32x
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MIPS32
4Kec
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Renesas
SH3,
SH4
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Pentium MMX, SSE, SSE2, SSE3, SSE4
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For other Processors please contact
sales@tatvik.com
Performance
Tatvik
MPEG-2 decoder implementation has shown excellent results on all
platforms. Detailed benchmark results are shown in the table below:
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Sequence Type
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Device
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MCycles/sec$
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CIF,
25 fps, 1mbps
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ARM9
Simulator* |
90–124 MCycles/sec
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VGA,
25 fps, 2mbps
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ARM9
Simulator* |
320–410 MCycles/sec
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D1,
25fps, 3.5mbps
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ARM9
Simulator* |
430–520 MCycles/sec
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$
CPU load for code decoding to generate YUV420 output.
*
Zero-wait state memory
For
evaluation please contact
sales@tatvik.com
Copyright © 2010 Tatvik
Technologies. All rights reserved.
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