Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Hoja De Datos
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AT91SAM9M10-G45-EK
1108
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
46.3.1.4
JPEG Features
Note:
1. Actual maximum data rate is given for a logic clock frequency at 133 MHz and for medium quality JPEG
46.3.1.5
VC-1 Features
Note:
1. Actual maximum frame rate is given for logic clock frequency and system bus frequency at 133 MHz.
Table 46-4.
JPEG Features
Feature
Decoder support
Input data format
JFIF file format 1.02
YCbCr 4:0:0, 4:2:0, 4:2:2 and 4:4:0 sampling formats
Output data format
YCbCr 4:0:0, 4:2:0, 4:2:2 and 4:4:0 semiplanar
Supported image size
48x48 to 4672 x 3504 (16.4 million pixels)
Step size 16 pixels
Maximum data rate
Up to 38 million pixels per second
Thumbnail decoding
JPEG compressed thumbnails supported
Error detection
Supported
Table 46-5.
VC-1 Features
Feature
Decoder support
Input data format
VC-1 stream
Output data format
YCbCr 4:2:0 semi-planar
Supported image size
48 x 48 to 1280 x 720
Step size 16 pixels
Maximum frame rate
30 fps at 720*576
Maximum bit rate
45 Mbps
Error detection and
concealment
concealment
Supported