3.Advanced rate control technology(RC)
The new-generation HEVC/ h. 265+ RC multi-mode bitrate control based on visual perception, including frame-level, line-level and cu-level, is accurate and fast, greatly improving the subjective feeling.
In many areas of different quality demand scenarios, such as low storage area on the top shelf quality requirements, need for corridor handling process requires high, ROI (interested area code) can be divided into many areas of different bit rate, frame rate and image quality separately adjustment, and IVE (video intelligent analysis engine) linkage can effectively reduce the coding bit rate.
Periodic intra refresh technology, such as special transmission channel (3G, LTE, etc.) for aerial photo transmission, is optimized to bipartition the transmission of I frame for many times to reduce network jitter, make the code stream smoother and more stable, and improve the network adaptability.
According to the optimization of ENC’s new generation HEVC/ h. 265+ coding engine for many aspects of the monitoring industry, the compression rate of HEVC/ h. 265 encoder in most scenes is 30% to 50% higher than that of AVC/ h. 264 encoder, and the compression rate of typical monitoring scenes can be improved by 50% to 70% based on HEVC/ h. 265’s proprietary advanced reference frame adaptive technology.
Therefore, we have reason to believe that ENC’s new generation HEVC/ h. 265+, with its superior compression rate and improvement and optimization for the characteristics of the streaming media industry, will be able to rapidly scale commercial use and form another industrial innovation, and which customer enterprises will seize this opportunity to stand out, let’s wait and see.