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Dm36x CMEM大小问题



您好,

我们现在用DM368做PAL的视频编码,解码输出,编码和解码不会同时运行,这种应用CMEM分配多少合适?谢谢!

  • Lv,

    你可以通过编解码的datasheet了解cmem需要多少memory。datasheet的可以在下面的目录找到。

    http://processors.wiki.ti.com/index.php/DM36x_Resource_Guide#Codec_FAQ

    4.How to know the codec version?

    Go to the codec folder and check the codec datasheet at \packages\ti\sdo\codecs\CODEC NAME\docs\. CODEC NAME can be h264enc, etc.

    如果直接改小cmem,然后报错看看需要多少,根据错误信息修改,也可以。