AMD真的翻身了 活跃吧友 5 不调参数的时候,好像卡U之间差距不大呀。不知道8代nvenc除了加入AV1编码,HEVC的质量/速度有没有继续提升。CPU压缩,只要用了相同版本的软件,应该都是一样的吧?感觉以后可以让他用CPU压 8楼2023-12-08 15:56 收起回复
60FPS 5X倍速度以上的压片转换速度。还是可以单独买一张来压片用。准备吧 4K H265 转成4K AV1 。
Replies: 1 Forum: Windows Support R Missing GPU H265 encoder ("NVENC HEVC") on Ubuntu 24 I have a RTX 3050 GPU and am using OBS version 30.0.2.1-3build1 In the Output -> Recording -> "Video Encoder" dropdown on my Ubuntu machine, the only hardware encoder I have is "NVIDIA ...
}//H.265if(codec->id == AV_CODEC_ID_H265 || codec->id ==AV_CODEC_ID_HEVC){//av_dict_set(¶m, "x265-params", "qp=20", 0);av_dict_set(¶m,"x265-params","crf=25",0); av_dict_set(¶m,"preset","fast",0); av_dict_set(¶m,"tune","zero-latency",0); ...
支持AV1这个新规格的编解码。你可能不知道AV1,但是视频网站已经在强推了,因为不需要缴纳专利费。无法解码AV1的设备,将使用CPU解码,更发热卡顿耗电。 可惜的是,只有在4070TI以上型号,才会有2组NVENC编码单元,略显抠门。不过这个只是支持同时编码两条视频流,而不是速度上限增加。
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convert_csp_sse41.cpp convert_csp_ssse3.cpp cpu_info.cpp cpu_info.h gpu_info.cpp gpu_info.h gpuz_info.cpp gpuz_info.h h264_level.cpp h264_level.h hevc_level.cpp hevc_level.h logo.cpp logo.h rgy_arch.h rgy_aspect_ratio.cpp rgy_aspect_ratio.h rgy_avlog.cpp rgy_a...