关于IMX6Q编码

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关于IMX6Q编码

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xiaoweiwang
Contributor I

您好

     我们现在使用基于imx6Q的TW6865的开发板实现思路视频的编码,通过UDP传输,远端再通过IMX6进行解码。

目前采用方案2个:

      方案1:采用V4L2直接将采集的YUV数据透传,发现延迟很大被否定。

      方案2:采用GSTREAM实现四路图像的编码实时传输,视频编码传输,遇到以下几个问题:

       1.内核采用3.0.35,GSTREAM

            1)问题1:官方是否有对应的解决方案

            2)问题2:我们尝试采用GSTREAM编译的时候,遇到很多的问题,GST-PLUGING无法编译通过,是否有针对性的文档,

           3)这个方案是否可行呢?

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joanxie
NXP TechSupport
NXP TechSupport

1) on theory, vpu can support encoding 4 video h264 BP as D1@30fps, but I don't have such example for you,

2) for how to build the gstreamer, one can refer to the enclosed file

let me remind, this bsp version is very old which uses gstreamer 0.1 version, I suggest you can use latest yocto bsp if you can, which use gstreamer 1.0 version

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