Having spent more than 5 years on CODECs optimization for the Philips Nexperia architecture,
we are proud to offer decoder and encoder packages for Nexperia PNX13xx (aka TriMedia), Nexperia PNX15xx,
Nexperia PNX17xx, Nexperia PNX8550.
Highly effective PNX processor is used for the most efficient accomplishment of video compression
tasks with the utilization of Elecard core CODECs for video compression algorithms compliant with MPEG2,
MPEG4, AVC/H.264 standards. Elecard software products reveal the potential of the multimedia processor from
Philips and reduce time to market your own multimedia solutions.
Resolution/Performance
MPEG-2 Video Encoder
SIF
VGA
D1
MP@ML, 30 fps,4 Mbps
15%
40%
50%
Performance depends on input picture complexity and may deviate by 10%.
MPEG-4 Video Encoder
SIF
VGA
D1
SP, 15 fps
15%
40%
50%
ASP, 15 fps
25%
85%
100%
SP, 30 fps
30%
70%
100%
ASP, 30 fps
50%
-
-
Performance depends on input picture complexity and may deviate by 10%.
AVC/H.264 Video Encoder (Baseline)
SIF
15 fps Videoconferencing mode
35%
15 fps
50%
30 fps Videoconferencing mode
70%
30 fps
100%
The videoconferencing mode is a specially optimized encoding process for simple source, like "talking heads".
Performance depends on input picture complexity and may deviate by 10%.
MPEG-1 layer II, III Encoder (MP3)
256Kbps,44.1KHz,Mono
10%
MPEG-4 AAC Encoder
11025Hz
22050Hz
44100Hz
64 Kbps
8%
15%
22%
128 Kbps
10%
20%
28%
MPEG-4 AAC BSAC Encoder
128kbps/44100Hz
50%
OGG/Vorbis Encoder
11025Hz
22050Hz
44100Hz
64 Kbps
7%
11%
20%
Note: The resolution/performance data is the subject to change as this is the work in progress and Elecard
CODEC performance is being improved. This information is given just for your reference. To get accurate
performance estimation when designing your device, contact Elecard Technical Support Department.
Resolution/Performance
MPEG-2 Video Decoder
SIF
VGA
D1
720p
MP@ML, 30 fps,4 Mbps
10
35%
40%
-
16 Mbps
-
-
100%
100%
MPEG-4 Video Decoder
SIF
VGA
D1
SP/ASP, 30fps, 2Mbps
15%
45%
50%
SP/ASP, 30fps, 2Mbps, downscale mode
10%
30%
40%
AVC/H.264 Video Decoder
SIF
Baseline and Main profiles
40%
Audio MPEG-1 layer I,II,III Decoder
Any Bitrate/sample rate/44100Hz
7%
MPEG-4 AAC Decoder
Any Bitrate/sample rate/44100Hz
7%
MPEG-4 AAC BSAC Decoder
Any Bitrate/sample rate/44100Hz
7%
OGG/Vorbis Audio Decoder
Any Bitrate/sample rate/44100Hz
6%
Note: Performance estimation shown for PNX1502 (CPU 300MHz, DDR 200MHz.)
Information on MPEG-2 PS/TS Multiplexer (H.264 supported), MPEG-2 PS/TS,
MPEG-4 Multiplexer and Demultiplexer for DMB/DAB, IP Stack (TCP/UDP/RTP)
is available upon your request.
Any CODEC pack is available upon request with the corresponding SDK type.
All MPEG-2 and MPEG-4 Products are ISMA 2.0 compatible
