Multimedia HAL & Drivers Engineer

MosChip

3 - 5 years

3 - 7 Lacs

ahmedabad

Posted:3 days ago| Platform:

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Skills Required

c++ linux debugging kernel embedded linux dsp jtag dso confluence soc gerrit git des alsa analyzer pcm adb jira image processing cro cvs sw gdb logic analyzer hdmi cpu multimedia embedded software compilation sourcetree sdi

Work Mode

Work from Office

Job Type

Full Time

Job Description

Looking for a creative and highly motivated Embedded Software Engineer with hands-on experience in Multimedia. The role also requires hands-on experience with Multimedia HAL frameworks and subsystem drivers for Linux, with strong proficiency in C/C++ on Linux.

Responsibilities

Design, Implement & Build solutions using Multimedia processing techniques.
Deliver on market relevant use-cases on any of SoC/GPU/DSP/CPU platforms.
Customize/Optimize Multimedia pipelines for a particular target hardware.
Bring-up and development of multimedia drivers, libraries and applications.
Debugging and development on Linux Kernel media subsystem drivers and customer issues.
Debugging and development on media HAL frameworks and application development.
Feature enhancements, Integration & Bug fixing.
Contribute to in-house efforts towards POC demos.
Mentor and train junior team members
Effort estimation, planning, customer interaction
Travel and work at customer location as per project requirements.

Required Skills

3 - 5 years of experience in Embedded Software with strong command over C/CPP
Hands-on experience on Multimedia HAL & Frameworks
Hands on experience on any one of the Linux kernel media frameworks (e.g. V4L2, DRM-KMS, ALSA-ASoC etc)
Familiarity with streaming protocols and audio-video encoding/decoding
Hands on experience on multimedia HAL frameworks such as GStreamer and openmax.
Experienced with implementing audio-video capture/display drivers for interfaces like HDMI, DisplayPort, SDI, MIPI CSI/DSI, DVI, VGA, PCIe, I2S, SPDIF... or Audio-Video processing kernel drivers like, Video/Audio TPG (Test Pattern Generator), Video Scaler, Color Conversion, Interlacer/De-interlacer, Gamma correction, Demosaic, chroma resampler, Scene change detection, ALSA ASoC drivers (Machine driver, CPU DAI driver, Codec DAI driver, PCM/DMA Driver)
Basic knowledge of audio and video terminologies
Must have hands on experience working in embedded Linux building, Uboot configuration, kernel compilation, Linux start-up sequencing, debugging kernel messages etc
Hands-on experience on any one of the debugging tools like GDB, KGDB, JTAG, ADB
Familiarity with tools like Logic Analyzer, Phabrix Analyzer, BlackMagic or AJA SDI/HDMI Converters, DSO/CRO, Spectrum Analyzer would be added advantage
Familiarity with development using Host - Target tool chains for embedded platforms
Sound knowledge of SW development tools such as Git, CVS, Confluence, JIRA, bit-bucket, SourceTree etc. is must
Strong fundamental knowledge of Multimedia (audio, video and codecs) terminologies
Sound knowledge of SW development tools such as Git/Gerrit, CVS, Confluence, JIRA, bit-bucket, SourceTree etc
Self-starter, problem-solving mentality, and creative thinker

Desired Skills:

Experience in developing Computer vision applications on Nvidia/Intel/Qualcomm platforms
Good to have Background in color science and image signal processor pipelines.
Experience in working on DSP Platforms for Image Processing/Computer Vision, is an advantage
Hands-on experience with SoC/GPU based Vision Analytics is a plus
Experience with image processing algorithms or image/video quality tuning algorithms is a plus
Experience in delivering Computer vision solutions for Automotive domain.
Good knowledge of working with Open-source software packages is preferred
Independently lead the module with 1 or 2 engineers

Education Requirements: B. Tech / M. Tech (ECE / CSE)

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