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HI3516CV610 4K20F 如何提高帧率？
如题： HI3516CV610 VPSS 已经进来 4K25FPS，如下图：
但是VENC 最多只能 23FPS，如图：
按理，既然VPSS 都能出4K25FPS，为何VENC 要限定不能4K25FPS ？
有什么方法可以提高VENC的帧率么 ？
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VENC的性能已经极限是4K20了，能跑到4K23已经是出乎意料了，再往高跑就不能保证稳定了，理论上可以通过超频去尝试，但是对应的芯片发热和功耗也会大大的提升，同时这个还会根据芯片体质的不同有差异，不是每颗芯片都能超频跑，但每颗芯片都能达到规格书的标准
赞1
感谢大佬回复，我看到610的配置：Hi3516CV610-DMEB_4L_DDR3_2133M_128MB_16bit-A7_950M_QFN.xml uboot设置的主频已经是950M，主控的时钟速率就是 950MHz， 还能怎么超频呢 ？
赞0
应该是venc模块频率，不应该是sys频率吧，但是估计venc的模块频率已经跑满了
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或将文件直接拖到这里
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