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ARM: single-chip 4K H.265 encoder and decoder to get the world’s first

ARM, As leader of graphics solution provider, launched a new video encoder Mali-V550, display controller Mali-DP550.
V550 is the world’s first single-core single-chip encoder which can support H.265 format HEVC video encoding, decoding solution (previous V500 is a single-chip H.264 codec), single core can support up to 1080p/60fps, if overlying eight core (limited) can support 4K/ 120fps. and Mali-T800 series as it also increased 10-bit YUV input and output, can be said to make adequate preparations for the 4K Ultra HD.
H.263, MPEG-4, VC-1, VP8, Real, JPEG these formats are also continue to support, and can synchronize multiple video stream encoding and decoding
The new technology introduced “Motion Search Elimination”, which can significantly reduce the action in the video encoder video search, thereby reducing the delay and power consumption. It uses Mali-T700 series intelligent adding free (Transaction Elimination), can be rewritten without changing the recognition and skip video blocks, reduce duplication of encoding.
ARM Mali-DP series is not only a display controller, but also can be used as a simple GPU, the use of fixed hardware to deal with some of the basic tasks, can reduce GPU pressure and power consumption
Specific to Mali-DP550, 4K can also handle the video, can handle some complex synthesis tasks, up to 7 layers, while the previous generation DP500 can only deal with non 4K, at most only 3 layers.
4K does not seem necessary on the phone and tablet, but do not forget that digital TV is one of the main battlefield of ARM Mali

DP550 T800, V550 10-bit YUV, Motion Search Elimination, also added a coprocessor interface, can be directly connected to the third party processor module, but no details have been released. Mali-V550 Mali-DP550 has also been authorized. Open to see the actual product? The fastest by the end of next year.


作为图形解决方案提供商的领导者,ARM推出了新的视频编码器Mali-V550,显示控制器Mali-DP550。
V550是世界上第一款能够支持H.265格式HEVC视频编码解码解决方案的单核单芯片编码器(之前的V500是单芯片H.264编解码器),单核可支持高达1080p / 60fps,如果覆盖八核(有限)可以支持4K / 120fps。和Mali-T800系列一样,它还增加了10位YUV输入和输出,可以说是为4K Ultra HD做了充分的准备。
H.263,MPEG-4,VC-1,VP8,Real,JPEG这些格式也继续支持,并且可以同步多个视频流编码和解码
新技术引入了“运动搜索消除”,可以显着降低视频编码器视频搜索的动作,从而减少延迟和功耗。它采用Mali-T700系列智能加免费(Transaction Elimination),可以在不改变识别的情况下重写并跳过视频块,减少重复编码。
ARM Mali-DP系列不仅是一款显示控制器,还可以作为简单的GPU使用固定硬件来处理一些基本任务,可以降低GPU压力和功耗
具体到Mali-DP550,4K还可以处理视频,可以处理一些复杂的合成任务,最多7层,而上一代DP500只能处理非4K,最多只能处理3层。
手机和平板电脑似乎没有必要使用4K,但不要忘记数字电视是ARM Mali的主战场之一
DP550 T800,V550 10位YUV,Motion Search Elimination,还增加了一个协处理器接口,可以直接连接到第三方处理器模块,但没有发布任何细节。 Mali-V550 Mali-DP550也已获得授权。打开看实际产品?到明年年底最快。

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