首款开源H.265 Video Encoder IP Core发布



  • @bo 范老师,C Model大概什么时候发布?会发布源代码吗?



  • @fighting C Model暂时不开放源代码,会对参与项目开发的人员开放代码。一般用户其实只需要RTL就够了



  • 范老师,您好! 我一部分工作是作视频处理算法的,从事IC设计有十余载,希望有机会可以参与贵团队的工作,无论编码、设计、架构、优化都可以。 真的非常高兴国内有越来越多这样的共创平台。



  • 我用synopsys - DVE (or say VCS) 将仿真跑起来了,目前run 正常无报错

    Chronologic VCS simulator copyright 1991-2014
    Contains Synopsys proprietary information.
    Compiler version I-2014.03-2_Full64; Runtime version I-2014.03-2_Full64; Dec 26 15:02 2016
    ucli% run

    *** CHECK TOP ! ***

                 fime auto check is on
                 fme auto check is on
                 mvd auto check is on
                 db auto check is on
                 fetch auto check is on
                 bs auto check is on
    

    *** TEST P FRAMES ! ***

        at 00000600, Frame Number = 00, mb_x_first = 00, mb_y_first = 00
        at 00050065, Frame Number = 00, mb_x_first = 01, mb_y_first = 00
        at 00091015, Frame Number = 00, mb_x_first = 02, mb_y_first = 00
        at 00131965, Frame Number = 00, mb_x_first = 03, mb_y_first = 00
        at 00172915, Frame Number = 00, mb_x_first = 04, mb_y_first = 00
        at 00213865, Frame Number = 00, mb_x_first = 05, mb_y_first = 00
        at 00273695, Frame Number = 00, mb_x_first = 06, mb_y_first = 00
        at 00314645, Frame Number = 00, mb_x_first = 00, mb_y_first = 01
        at 00355595, Frame Number = 00, mb_x_first = 01, mb_y_first = 01
        at 00396545, Frame Number = 00, mb_x_first = 02, mb_y_first = 01
        at 00437495, Frame Number = 00, mb_x_first = 03, mb_y_first = 01
        at 00478445, Frame Number = 00, mb_x_first = 04, mb_y_first = 01
        at 00519395, Frame Number = 00, mb_x_first = 05, mb_y_first = 01


  • @kelly 赞!



  • 范老师, 如果真想拿个asic SoC 项目把这个VENC 集成进去
    --这其实也是件很快的事情,因为我本来就有这样的SoC项目,用的是verisillicon的h.265;
    跑一跑SoC的top仿真,
    以及放到emulator上也就是用FPGA搭建的emulation的环境上跑跑的话,
    还是需要更多测试例的,如果能开放相应的C model就好了,
    我可以将C model 修改得更接近UVM平台 得架构, 对关键模块及节点进行自动化实时数据对比。
    我真的非常急切渴望知道和确定RTL代码的实际可用性!



  • 或者,范老师,不知道是否方便联系您?



  • @kelly 请联系我吧。 我email: fanyibo@fudan.edu.cn



  • @bo ,can you share cmodel or x265,which we can compare your encoder performance with others!



  • 范老师,为何下载总显示:"not-allowed"



  • @xuelijun 你要先注册后下载的



  • 范教授您好,我是一名视频编解码的学习者,想问下您能否提供一份这个Encoder IP CORE的说明文档呢?



  • @kelly 你好 方便留个联系方式吗




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