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2012•Unpublished venueRequires access

Very low-delay H.264 codec for consumer applications

Hiroki Mizosoe, Mitsuhiro Okada, Hironori Komi, Manabu Sasamoto, Yoshinori Hatori

Open publisher page 3 citations

Abstract

We have newly developed a very low-delay full HD codec with relatively lower bitrate focusing especially on consumer or small business applications. We have analyzed several important factors for achieving low-delay, and developed a new codec pipeline control scheme for our versatile H.264 codec platform already developed. We implemented the algorithm on the codec platform, and obtained a result of 10 ms minimum delay with several test sequences at bitrate of 8 to 10 Mbps.

About this research paper

What this paper is about

We have newly developed a very low-delay full HD codec with relatively lower bitrate focusing especially on consumer or small business applications. We have analyzed several important factors for achieving low-delay, and developed a new codec pipeline control scheme for our versatile H.264 codec platform already developed. We implemented the algorithm on the codec platform, and obtained a result of 10 ms minimum delay with several test sequences at bitrate of 8 to 10 Mbps.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

We have newly developed a very low-delay full HD codec with relatively lower bitrate focusing especially on consumer or small business applications. We have analyzed several important factors for achieving low-delay, and developed a new codec pipeline control scheme for our versatile H.264 codec platform already developed. We implemented the algorithm on the codec platform, and obtained a result of 10 ms minimum delay with several test sequences at bitrate of 8 to 10 Mbps.

Key concepts: Codec, Computer science, Pipeline (software), Adaptive Multi-Rate audio codec, Encoding (memory), Computer hardware, Real-time computing, Speech recognition

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