Fraunhofer IIS MPEG-4 Audio and Video Codecs by Fraunhofer IIS

Audio and Voice Solutions

Product Description

Fraunhofer IIS offers reference quality software implementations of MPEG audio and video encoding and decoding algorithms optimized for low resource consumption on all ARM technology-based platforms:

- mp3 (MPEG Layer-3) encoding and decoding
- mp3 Surround – Multi-channel mp3 audio decoding
- mp3D post-processing – Enhances the sound quality for playback of mp3 stereo or mp3 Surround over headphones
- MPEG Surround – Surround extension for perceptual audio codecs, combining backwards compatibility to stereo devices with a very low additional bit-rate, for surround reproduction via multi-channel loudspeakers and stereo headphones
- MPEG-2/MPEG-4 AAC encoding and decoding
- MPEG-4 High Efficiency AAC v2 (including SBR+PS) stereo and multi-channel encoding and decoding
- HD-AAC lossless audio decoding (MPEG-4 SLS, Scalable Lossless)
- MPEG-4 Enhanced Low Delay AAC (AAC-ELD), MPEG-4 Low Delay AAC (AAC-LD) encoding and decoding – The high-quality audio standards for tele- and video conference systems and VoIP applications, the brand new AAC-ELD ISO standard offers increased bit-rate efficiency and a very low algorithmic delay down to 15 ms
- Audio Communication Engine – Integrated solution that delivers all relevant components of an audio communication system, including high-quality low-delay audio codecs, robust acoustic echo control and a low delay IP streaming system
- Audio codecs for digital broadcast systems: DAB, DAB+, DMB, DVB-H, Digital Radio Mondiale and others
- MPEG Layer 2 encoding and decoding
- MPEG-4 and ISMA A/V Streaming solutions
- MPEG-4 Part 2 (Simple/Advanced Simple Profiles) decoding
- MPEG-4 AVC (H.264) decoding
- DVB-H Player toolkit (H.264/AVC, HE-AAC v2 decoder, RTP transport, MP4 file reading, SDP parser, rendering (scaling, resampling, volume))

Fraunhofer IIS Core Design Kits (CDKs), written in C or C++, are tailored for implementations of audio and video codecs on all ARM-powered platforms. They are optimized for devices with limited memory resources and computational power and can be directly compiled for any ARM core.

Please contact amm-info@iis.fraunhofer.de or codecs@dmt.fraunhofer.org in the USA.

Fraunhofer IIS MPEG-4 Audio and Video Codecs

Market Segment(s)

• Enterprise
• Home
• Mobile

Target Platform(s)

• Linux
• Other OS
• Windows Mobile

ARM Processor(s)

• ARM920T
• ARM922T
• ARM926EJ-S
• ARM940T
• ARM946E-S
• ARM966E-S
• ARM968E-S
• ARM1020E
• ARM1022E
• ARM1026EJ-S
• ARM1136J-S
• ARM1136JF-S
• ARM1156T2(F)-S
• ARM1176JZ(F)-S
• ARM11 MPCore
• Cortex-A15
• Cortex-A5
• Cortex-A53
• Cortex-A57
• Cortex-A8
• Cortex-A9
• Cortex-M3
• Cortex-M4
• Cortex-R4
• Cortex-R5
• Cortex-R7
• ARMv5
• ARMv6
• ARMv7
• ARMv8
• StrongARM
• XScale

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