Design and development of multi-media stack for various Qualcomm chipsets on different OS platforms. This includes interacting with customers, gathering requirements based on various multi-media use cases, interface design for driver and firmware, driver development, integration, release and support on various issues.

Direct-x Graphics driver based video acceleration for various decoder and encoders on for wide range of snapdragon processors starting from 7x30 to upcoming 820 processor.

Worked in-depth on OpenMax based multi-media framework for Android. Designed and developed OpenMax based multi-media graph builder.

Power optimization for various video use-cases including power intensive cases like 4K playback and record. Developed video DCVS and load estimation algorithms.

Solid background on video decoder standards and encoding techniques. In-depth knowledge of various multimedia frameworks like Media-foundation, Open-max etc.

Ittiam Systems is a product development company, based on IP licensing. It builds products around

Multimedia and communications systems. My work involved development of Image, Video and speech

algorithms for variety of products.

Projects:

Video codec development on TI and 3Dlab platforms

• H264 to MPEG2 transcoder

• WMV9 main profile decoder

• H264 main profile encoder

• H264 base profile decoder

• MPEG4 advanced simple profile decoder

• MPEG2 main profile decoder

• OpenMax Based Audio-Video system integration

• AMR, G.711 speech coders

• JPEG baseline decoder and encoder