Simplified Chinese
2020.02.07 21:12

maxrate对rc=abr不起效果,仅在cbr、vbr有效?

조회 수 29226 추천 수 0 댓글 0
?

단축키

Prev이전 문서

Next다음 문서

크게 작게 위로 아래로 댓글로 가기 인쇄
?

단축키

Prev이전 문서

Next다음 문서

크게 작게 위로 아래로 댓글로 가기 인쇄

https://trac.ffmpeg.org/wiki/Limiting%20the%20output%20bitrate

maxrate对rc=abr不起效果,仅在cbr、vbr有效?

 

测试用cbr、vbr模式确实可以控制

 

帖子补充,,bufsize值设置小一点就行了,就可以控制了,比如平均码率的2倍(代表2秒检测一次)

Facebook Twitter Pinterest Kakao

List of Articles
번호 분류 제목 글쓴이 날짜 조회 수 추천 수
공지 ShanaEncoder Translation 8 Rina 2021.04.28 58911 0
공지 This board is for users of the ShanaEncoder international version 7 Rina 2019.07.24 64951 1
77 Simplified Chinese 如何进行把两个或者多个视频进行合并成一个视频 小樱 2015.03.06 31987 0
76 Simplified Chinese intel quick sync和nvidia nvenc加速编码有希望推出?毕竟效率比opencl好很多。 2 小樱 2015.09.25 29824 0
75 English ICQ and CRF kokoro 2023.08.14 3569 0
74 English Installation / No Access to Mirror 2 M.J. 2021.10.12 7722 0
73 English Re-Encode to folder with same basename 2 MarkW 2018.10.29 6669 0
72 Simplified Chinese 希望增加文件名后缀功能Hope to add file name suffix function 2 dixuanaoyi 2022.10.08 19514 0
71 English subtitle when activeted ti 2023.10.25 4128 0
70 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 29240 0
69 Simplified Chinese 如何设置才能取得更好的画质。preset? 小樱 2015.03.07 31914 0
68 Simplified Chinese 视乎不支持srt字幕,只支持ass? 小樱 2015.03.07 32500 0
67 Simplified Chinese 5.3.1.1BUG反馈02——帧率识别异常 1 SUSU 2022.08.17 19660 0
66 English ShanaEncoder FFmpeg 1 mak 2017.04.05 8580 0
65 English Translation fix in 5.3.0.1 1 sylas 2022.03.10 6970 0
64 English E-AC3 deadlyshadow 2021.08.22 12377 0
63 Simplified Chinese 求助,为什么突然视频转换的时间暴增? 3 zhou 2022.03.04 21797 0
62 English How to load/ include a "3DLut" in to my video for encoding? 1 gemini2 2022.03.31 6295 0
61 English 5.3.1.1 bug feedback 02——abnormal frame rate identification SUSU 2022.08.17 7062 0
60 Simplified Chinese 视乎使用GPU压制,视频开头一段画面都是非常模糊的。 小樱 2015.03.07 32370 0
59 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 file jaxonlau 2021.08.22 19497 0
58 Simplified Chinese shana默认是ref1 hex subme2 abr..- -如何切换 me=umh和 rc=crf 1 小樱 2015.03.08 29442 0
Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 Next
/ 10