Best settings for transcoding 4k HDR content

daclina

조회 수 8459 추천 수 0 댓글 2

단축키

Prev이전 문서

Next다음 문서

가 크게 작게 위로 아래로 댓글로 가기 인쇄

단축키

Prev이전 문서

Next다음 문서

가 크게 작게 위로 아래로 댓글로 가기 인쇄

Hi there,

Long time user here of ShanaEncoder (thank you so much to the devs for this awesome app!).

I'm looking for some advice on how best to encode and preserve 4k HDR connect correctly.

I have found these settngs to work with Handbrake to successfully passthrough the full metadata set and active HDR,(and get good results) I use:

---

MKV 265 4k HDR 10bit

put this in additional options under video "x265 10-bit, FPS Same+Constant, medium Preset, No Tune, Main10 Profile, Auto Level, Constant Quality 20RF

Extra OPTS: hdr:max-cll=4000,1000:master-display=G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,1):deblock=-2,-3:strong-intra-smoothing=0:sao=0"

---

However I do prefer using ShanaEncoder - anyone able to help with the correct way in transferring these options in Shana?

Thank you

Facebook Twitter Pinterest Kakao

위로 아래로 댓글로 가기 인쇄

✔댓글 쓰기

에디터 선택하기

✔ 텍스트 모드 ✔ 에디터 모드

Comments '2'

?
JKyle 2020.02.21 03:49

Please refer to this post (and the attached preset file) on the Preset board:

https://shana.pe.kr/shanaencoder_presets/49641

It's written in Korean, but I guess you can understand main important parts if you look into the FFmpeg parameter settings.

댓글
?
daclina 2020.05.24 10:31

Thanks for this.

If anyone is interested, I found these settings to work well.

Filter Parametrs:
line 1: -vf "shanasubtitle=0"
line 2: "aresample=44100:resampler=soxr,volume=3.5,dynaudnorm=f=200:g=11:p=0.95:m=10.0:r=0.0:n=1:c=0:b=1:s=0.0"

Encoder Settings:
-f mkv
-c:v libx265 -libx265main10 -crf 20.0 -preset medium -tune:v none
-pix_fmt yuv420p10le
-c:a libmp3lame -ac 2 -b:a 128k
-color_range tv
-x265-params me=umh:qcomp=0.6:scenecut=40:bframes=3:min-keyint=15:keyint=150:colorprim=bt2020:transfer=smpte2084:colormatrix=bt2020nc:master-display="G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,500):deblock=-2,-3:strong-intra-smoothing=0:sao=0"

It's a little slower than Handbrake, but it gets good results.

Thanks again.

댓글

Category

List of Articles
번호	분류	제목	글쓴이	날짜	조회 수	추천 수
공지		ShanaEncoder Translation 8	Rina	2021.04.28	65311	0
공지		This board is for users of the ShanaEncoder international version 7	Rina	2019.07.24	72164	1
156	English	Frame bar (Feature request)	Swish	2019.01.27	7370	0
155	English	german Language 2	Nierewa	2021.11.19	11859	0
154	Simplified Chinese	gif转换后文件大，可以用palettegen过滤器来缩小它吗？ 1	小樱	2019.08.05	32221	0
153	English	Great Encoder!!! 1	duplakappa	2014.04.28	14312	1
152	English	HEVC MP4 container hvc1 codec output option? 1	Jim	2018.02.04	10189	0
151	Simplified Chinese	HEVC 的10bit支持，什么时候能出，和GPU加速	小樱	2015.09.12	34839	0
150	Simplified Chinese	HEVC(QSV)编码卡死问题 1	Joy	2022.03.22	22825	0
149	Simplified Chinese	HEVC转码过程中，什么时候可以支持opencl加速？目前potplayer已经支持了HEVC GPU播放硬解码 1	小樱	2015.09.02	33146	0
148	English	How do you hardsub with external subs? 2	ShrewOne	2021.06.13	13347	0
147	English	how to copy subtitle without make it hardsubbed on shana? 2	SyXaTz	2021.01.29	11350	0
146	English	How to edit and add translation on exist translation? 7	sylas	2021.03.30	10340	0
145	Simplified Chinese	How to keep the date of the original video请问怎样复制原始视频的日期 2	jaxonlau	2021.08.22	21459	0
144	English	How to load/ include a "3DLut" in to my video for encoding? 1	gemini2	2022.03.31	7511	0
143	English	How to set up open ssim - rd	frds	2018.01.18	9518	0
142	English	I found a windows file explorer bug. 2	chessset5	2020.08.04	9458	0
141	English	I hope that subtitles can also be suppressed in the video codec copy	yangxuheng	2023.11.16	4300	0
140	English	I think output file of first pass of 2pass encoding is unnecessary. 1	Prophet	2019.04.24	9109	0
139	English	I want to clip a video file how do I do that with ShanaEncoder? 2	chessset5	2018.07.16	6313	0
138	English	I'm encoding it, and the video's going 90 degrees. 1	ㅇㅇㅇㅇ	2021.03.14	8020	0
137	English	ICQ and CRF	kokoro	2023.08.14	4835	0

쓰기