Embedded software for MPEG2/4 transcoder

Commissioned by one of the European telecommunications companies, we finalized the firmware design for multi-channel transcoding of MPEG2-TS (transport streams) into H264 format. As a result, it provided parallel transcoding based on the DSPC-8681 hardware transcoder. Also, we developed and implemented a deinterlacing filter based on the YADIF algorithm (Yet Another DeInterlacing Filter).


Project outcome

Promwad’s experts completed the following tasks under the project:

— Hardware platform analysis and debugging
— Tasks parallelization employed on multiple DSP cores for multichannel processing implementation
— Development of the deinterlacing YADIF filter and its performance optimization
— Correction of errors in the DVB Multicast software server