As technology seeps into every aspect of our lives and content becomes ubiquitous, consumers are demanding seamless experience at home and on-the-go. Feature rich multimedia solutions are driving this trend and device manufacturers across smartphones, automotive, broadcast, video surveillance, video-conferencing industries are adopting the same. However, challenges pertaining to quality, power efficiency, performance and latency are paramount and need to addressed intelligently. PathPartner, with its proven expertise in audio, video, image and speech processing coupled with re-usable IP components, delivers solutions to the most complex multimedia technology challenges in a cost efficient manner. With experience in all major standards as well as heterogeneous platform architectures including ARM/x86 cores, DSPs, GPUs, accelerators, and FPGAs, PathPartner offers a spectrum of multimedia services across content creation, transmission and consumption lifecycle.

Services across multimedia content delivery pipeline

Content creation
  • Multimedia content pre-processing and encoding
  • Framework integration
  • Performance optimization (CPU, memory, power) on heterogeneous platforms
Content distribution
  • Audio, video, images, and speech format transcoding
  • Advanced adaptive streaming solutions with optimized latency
  • Screen-casting solutions (Miracast, CarPlay, Android Auto etc.)
Content consumption
  • Multimedia content decoding and post processing
  • Framework integration
  • Performance optimization (CPU, memory, power) on heterogeneous platforms

Ready-to-integrate multimedia components for faster development

CarPlay SDK

Technical expertise

Audio and speech
  • Audio Codecs: AAC, Dolby, DTS, MP3, WMA
  • Speech Codecs: AMR-NB/WB, QCELP, EVRC
  • Advanced features: Echo cancellation, surround sound
  • Certifications: Dolby certifications
  • Architectures: DSP, ARM.
Video and images
  • Video Codecs: HEVC, H.264, VP8/9, MPEG, VC-1
  • Image Codecs: JPEG, JPEG2000, GIF, PNG, BMP
  • Advanced features: Error concealment, deblocking, deinterlacing, and other pre/post processing
  • Architectures: Multi-core ARM and DSP, GPUs and Media accelerators
Frameworks and sub-systems
  • File containers and protocol stacks such as SIP, RTP, RTSP, RTCP, HLS, MPEG-DASH, DLNA, MirrorLink, DRM
  • Sub-systems: Stagefright, AudioFlinger, GStreamer, OpenMax, DirectShow and MFT
  • Camera framework, Audio and display framework, 2D/3D Graphics, Composting, Rendering
Streaming and Screen-casting
  • Streaming: RTP, Adaptive Streaming technologies, MPEG2 TS
  • Miracast source and sink
  • In-vehicle multimedia solutions : Apple CarPlay, Android Auto, Car Connectivity consortium’s Mirrorlink

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