gpu used in flash player10

最新推荐文章于 2021-05-05 17:22:41 发布

suzhou_boy1

最新推荐文章于 2021-05-05 17:22:41 发布

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分类专栏： as3.0 文章标签： flash performance browser up web

本文链接：https://blog.youkuaiyun.com/songhuanren/article/details/3975023

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本文介绍了如何通过在HTML/JS嵌入代码中使用wmode参数启用FlashPlayer10的新特性。新增了direct和gpu两种模式，direct模式绕过浏览器直接渲染，提供接近独立播放器的性能；gpu模式实现完全的硬件加速合成。

If you want to enable this new feature in the new beta player, the only way to currently do this is via an attribute in your HTML/JS embed code. The attribute in question is not an addition, it is the familiar “wmode” parameter. The parameter traditionally defines how Flash content is “windowed” on a page with the current choices being “window“, “opaque” and “transparent“. With Flash Player 10, the number of choices gets bumped up to five with the addition of “direct” and “gpu“.

wmode=”direct”

“Direct” instructs the player to totally bypass the parent web browser for rendering. You might compare it to standalone players performance with the little more kick.

wmode=”gpu”

“GPU” is full hardware accelerated composing. But note, GPU mode is not a magic bullet for speeding up everything, in some scenarios it may in-fact course performance drains.

但我试了一下。好像没有多大的变化。唉。。。