nvenc加入参数 -color_primaries bt2020 -color_trc smpte2084 -colorspace bt2020nc -color_range tv 可以有部分hdr信息,还可以加入哪些参数像cpu那样有更多信息
번호 | 분류 | 제목 | 글쓴이 | 날짜 | 조회 수 | 추천 수 |
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공지 | ShanaEncoder Translation 8 | Rina | 2021.04.28 | 67794 | 0 | |
공지 | This board is for users of the ShanaEncoder international version 7 | Rina | 2019.07.24 | 74563 | 1 | |
» | Simplified Chinese | 关于 nvenc hdr参数 2 | sz | 2021.07.18 | 30782 | 0 |
55 | Simplified Chinese | 关于无损剪切HEVC的问题请教下是怎么回事? 4 | szjcfar | 2019.05.04 | 38976 | 0 |
54 | Simplified Chinese | 建议增加SVT-AV1软编和QSV-av1硬编 1 | av1 | 2022.08.11 | 25648 | 0 |
53 | English | Support of the aom av01 codec | Yar | 2019.09.11 | 9817 | 0 |
52 | Simplified Chinese | 缺少scale_cuda滤镜 | sz | 2021.08.30 | 32476 | 0 |
51 | Simplified Chinese | ass滚动特效失效,输出的MP4视频无法特效 | 小樱 | 2015.05.01 | 36530 | 0 |
50 | Simplified Chinese | win7在软件设置时随机死机 | bb | 2024.01.11 | 17461 | 0 |
49 | Simplified Chinese | 265什么时候能支持GPU加速 2 | 小樱 | 2015.03.08 | 36894 | 0 |
48 | English |
I found a windows file explorer bug.
2 ![]() |
chessset5 | 2020.08.04 | 9732 | 0 |
47 | English | shana frame back to Set segmet / crop (Q) 1 | pino | 2018.08.25 | 10586 | 0 |
46 | Simplified Chinese | shana预览一些BDMV会有严重的交错,如何在预览的时候使用反交错? | 小樱 | 2016.01.20 | 35347 | 0 |
45 | Simplified Chinese | ass的一个老问题,3.1并没有解决 | 小樱 | 2015.08.19 | 36920 | 0 |
44 | Simplified Chinese |
多个ass字幕文件同时支持
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小樱 | 2019.08.11 | 37131 | 0 |
43 | English | Please take a look at the big guy and see what went wrong | yangxuheng | 2023.12.06 | 6931 | 0 |
42 | English | german Language 2 | Nierewa | 2021.11.19 | 12586 | 0 |
41 | English | Window 10 Program Files Folder glitch. 1 | chessset5 | 2018.07.16 | 8317 | 0 |
40 | English | I want to clip a video file how do I do that with ShanaEncoder? 2 | chessset5 | 2018.07.16 | 6414 | 0 |
39 | English | When to add GPU 2PSS qsv 2pass 1 | kedyao | 2023.03.13 | 6323 | 0 |
38 | Simplified Chinese |
mkv附件ass字幕样式丢失
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小樱 | 2018.08.09 | 38369 | 0 |
37 | Simplified Chinese |
placebo中,处理速率不精准,23.976fps显示0.28X,导致预计编码剩余时间错误
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小樱 | 2019.03.09 | 29824 | 0 |
But you need to know that the resulting output file is not compliant with HDR10. (The video stream does not contain static metadata such as SMPTE ST 2086, MaxFALL, and MaxCLL, which is necessary for HDR10.) That means some ordinary HDR TV's don't recognize it as an HDR10 video.
As of now, NVENC encoders wrapped in ffmpeg cannot write the video stream metadata.
AFAIK, NVEncC (by rigaya) is the only free NVENC encoder that can write the video stream metadata. Not only static but dynamic metadata as well such as those needed for HDR10+, HLG, and even some Dolby Vision HDR videos.
But NVEncC is not available as a module for ffmpeg. It's only available as a CLI executable unless you're a user of Aviutil (a Japanese encoding software program). That's why ShanaEncoder cannot make use of NVEncC by nature.
There are some encoding software programs that can employ NVEncC as an encoder. StaxRip and Hybrid are typical of them. But since they are based on frameservers like AviSynth+ and VapourSynth, you need to know that there is obviously some learning curve.