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Sigma 8634 host processor @ 300MHzTarget Markets
• IPTV
• Blu-ray players/recorders
• HDTV
• Digital media adapters
Supported Tech nologies
• ATSC, DVB, ARIB and IPTV
• Blu-ray, AVCHD, HDV, DVD-Video,
DVD-R/-RW/+R/+RW, SVCD, VCD,
CD/-R/-RW, Picture CD (JPEG)
media formats
• Audio DSP supports wide variety of
audio codecs
• Security CPU supports wide variety
of conditional access (CA) and
digital rights management (DRM)
solutions
Video Decoding
• MPEG-4.10 (H.264) BP@L3,
MP@L4.0* and HP@L4.0*
• SMPTE 421M (VC-1)
MP@HL and AP@L3
• WMV9 MP@HL
• MPEG-2 MP@HL
• MPEG-4.2 ASP@L5
(720p, 1-point GMC)
* L4.1 for Blu-ray applications
Adva nced Video Procesing
• 32-bit OSD
• 2D graphics accelerator with scaling
• JPEG and OpenType acceleration
• Motion adaptive deinterlacing
• Adaptive flicker filtering
• Programmable up/downscaling
• Simultaneous HD and SD outputs
• Individual brightness, contrast,
saturation, hue and colorimetry
correction controls for each video
source and output port
• Color temperature and gamma
controls
• xvYCC processing
• Supports HDMI v1.3 with advanced
audio and xvYCC
• IPTV
• Blu-ray players/recorders
• HDTV
• Digital media adapters
Supported Tech nologies
• ATSC, DVB, ARIB and IPTV
• Blu-ray, AVCHD, HDV, DVD-Video,
DVD-R/-RW/+R/+RW, SVCD, VCD,
CD/-R/-RW, Picture CD (JPEG)
media formats
• Audio DSP supports wide variety of
audio codecs
• Security CPU supports wide variety
of conditional access (CA) and
digital rights management (DRM)
solutions
Video Decoding
• MPEG-4.10 (H.264) BP@L3,
MP@L4.0* and HP@L4.0*
• SMPTE 421M (VC-1)
MP@HL and AP@L3
• WMV9 MP@HL
• MPEG-2 MP@HL
• MPEG-4.2 ASP@L5
(720p, 1-point GMC)
* L4.1 for Blu-ray applications
Adva nced Video Procesing
• 32-bit OSD
• 2D graphics accelerator with scaling
• JPEG and OpenType acceleration
• Motion adaptive deinterlacing
• Adaptive flicker filtering
• Programmable up/downscaling
• Simultaneous HD and SD outputs
• Individual brightness, contrast,
saturation, hue and colorimetry
correction controls for each video
source and output port
• Color temperature and gamma
controls
• xvYCC processing
• Supports HDMI v1.3 with advanced
audio and xvYCC
телекомовские коробки X300T bzw. X301T бегут с этим процессором
Hardware JPEG decoding
Spoiler
Could you give me the specification of hardware JPEG decoding with SMP8634?
Here is the information for Hardware JPEG decoding:
Maximum JPEG size is 4096x4096
What is supported:
* Baseline:
All Baseline requirements are supported except JPEG pictures with four components.
* Extended DCT based:
SMP8634 does not support progressive JPEG.
However SMP8634 can manage extended DCT based if:
o pixels are 8 bits (9, 10 bits are not supported).
o Huffman coding is used (Arithmetic coding is not supported).
o there are at most 2 DC and 2 AC Huffman tables (You could have 4 and 4, which are not supported)
o 1 or 3 components present in the stream. (RGB Alpha, YUV alpha are not supported).
o pixel successive approximation is not used (when progressive JPEG)
* Hierarchical: Not supported
* Lossless: Not supported.
Here is the information for Hardware JPEG decoding:
Maximum JPEG size is 4096x4096
What is supported:
* Baseline:
All Baseline requirements are supported except JPEG pictures with four components.
* Extended DCT based:
SMP8634 does not support progressive JPEG.
However SMP8634 can manage extended DCT based if:
o pixels are 8 bits (9, 10 bits are not supported).
o Huffman coding is used (Arithmetic coding is not supported).
o there are at most 2 DC and 2 AC Huffman tables (You could have 4 and 4, which are not supported)
o 1 or 3 components present in the stream. (RGB Alpha, YUV alpha are not supported).
o pixel successive approximation is not used (when progressive JPEG)
* Hierarchical: Not supported
* Lossless: Not supported.
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