H264 encode性能



  • bo,
    该方案中,1080p视频源从PYNQ板载HDMI输入,经H.264编码后,码流从以太网发送,另一台PC机接受码流并用VLC解码。

    受限于FPGA开发板性能,该演示方案H.264 IP Core仅运行在30MHz频率,实时1080p编码的帧率在10fps左右。

    请问一下,受限于FPGA开发板的的性能,是DDR带宽限制,还是其他方面?


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