Home 샤나인코더 자유게시판
2019.11.08 10:32

비트레이트 똑같이 인코딩하는데 결과물 보면 비트레이트가 낮게 나오는데요

풀딱글루
조회 수 1283 추천 수 0 댓글 0
?

단축키

Prev이전 문서

Next다음 문서

가 크게 작게 위로 아래로 댓글로 가기 인쇄 첨부
?

단축키

Prev이전 문서

Next다음 문서

가 크게 작게 위로 아래로 댓글로 가기 인쇄 첨부

안녕하세요, 비트레이트 관련 글 검색해서 다 읽어봤지만 해결이 안되서 글 남깁니다 ㅠ

 

20191108_103005.png

 

원본 파일 비트레이트가 30000이면 똑같이 30000으로 인코딩 하고 싶어서 설정에서 똑같이 비트레이트를 설정해봐도 결과물 보면 비트레이트가 18000입니다.

 

왜 그런 걸까요?? 비트레이트 설정값이 평균값이라는데...

 

비트레이트 똑같이 인코딩 하는 방법이 있을까요??

 

Format                                   : MPEG-4
Format profile                           : Base Media / Version 2
Codec ID                                 : mp42 (isom/mp41/avc1)
File size                                : 17.6 GiB
Duration                                 : 1 h 23 min
Overall bit rate mode                    : Variable
Overall bit rate                         : 30.3 Mb/s
Encoded date                             : UTC 2019-06-15 08:13:10
Tagged date                              : UTC 2019-06-15 08:13:10
Writing library                          : Apple QuickTime

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L4.1
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 2 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 1 h 23 min
Source duration                          : 1 h 23 min
Bit rate                                 : 30.0 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 29.970 (30000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.483
Stream size                              : 17.4 GiB (99%)
Source stream size                       : 17.4 GiB (99%)
Language                                 : English
Encoded date                             : UTC 2019-06-15 08:13:10
Tagged date                              : UTC 2019-06-15 08:13:10
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709
mdhd_Duration                            : 4986048

Audio
ID                                       : 2
Format                                   : AAC
Format/Info                              : Advanced Audio Codec
Format profile                           : LC
Codec ID                                 : 40
Duration                                 : 1 h 23 min
Bit rate mode                            : Variable
Bit rate                                 : 320 kb/s
Maximum bit rate                         : 326 kb/s
Channel(s)                               : 2 channels
Channel positions                        : Front: L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 spf)
Compression mode                         : Lossy
Stream size                              : 190 MiB (1%)
Language                                 : English
Encoded date                             : UTC 2019-06-15 08:13:10
Tagged date                              : UTC 2019-06-15 08:13:10

Other #1
ID                                       : 3
Type                                     : Object description
Format                                   : System Core
Codec ID                                 : 2
Duration                                 : 1 h 23 min
Language                                 : English
Encoded date                             : UTC 2019-06-15 08:13:10
Tagged date                              : UTC 2019-06-15 08:13:10
mdhd_Duration                            : 1000

Other #2
ID                                       : 4
Type                                     : Scene description
Format                                   : System Core
Codec ID                                 : 2
Duration                                 : 1 h 23 min
Language                                 : English
Encoded date                             : UTC 2019-06-15 08:13:10
Tagged date                              : UTC 2019-06-15 08:13:10
mdhd_Duration                            : 1000

 

 

^ 위 정보가 원본 파일이고

 

 

 

 

 

 

 

1080AVC (2).mpeg
Format                                   : MPEG-PS
File size                                : 11.5 GiB
Duration                                 : 1 h 23 min
Overall bit rate mode                    : Variable
Overall bit rate                         : 19.8 Mb/s

Video
ID                                       : 224 (0xE0)
Format                                   : MPEG Video
Format version                           : Version 2
Format profile                           : Main@High
Format settings, BVOP                    : No
Format settings, Matrix                  : Default
Format settings, GOP                     : Variable
Duration                                 : 1 h 23 min
Bit rate mode                            : Variable
Bit rate                                 : 19.1 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 29.970 (30000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 0.307
Time code of first frame                 : 00:00:00:00
Time code source                         : Group of pictures header
GOP, Open/Closed                         : Open
GOP, Open/Closed of first frame          : Closed
Stream size                              : 11.1 GiB (96%)

Audio
ID                                       : 192 (0xC0)
Format                                   : MPEG Audio
Format version                           : Version 1
Format profile                           : Layer 2
Duration                                 : 1 h 23 min
Bit rate mode                            : Constant
Bit rate                                 : 320 kb/s
Channel(s)                               : 2 channels
Sampling rate                            : 48.0 kHz
Compression mode                         : Lossy
Stream size                              : 190 MiB (2%)
 

 

이게 출력 파일입니다.

 

출력 파일 형식은 mpeg2로 해야 하거든요 ㅠ

 

 

고수님들 도와주세요  ㅠ

 

 

Atachment
첨부 '1'
Facebook Twitter Pinterest Kakao
위로 아래로 댓글로 가기 인쇄 첨부
에디터 선택하기
?
  1. No Image notice by Rina 2024/03/22 by Rina
    Views 5405  Likes 4

    소리를 4가지로 분리하는 샤나보컬리무버 프로그램을 소개합니다. 0

  2. No Image notice by Rina 2021/09/30 by Rina
    Views 20677  Likes 2

    샤나인코더 통합 검색 기능 개선(샤나인코더 우측 상단에 있는 검색창을 사용해 보세요.) 0

  3. No Image notice by Rina 2020/03/18 by Rina
    Views 18096  Likes 5

    자유게시판에서는 자유롭게 글을 작성할 수 있지만 다음과 같은 내용은 삭제돼요 0

  4. notice by JKyle 2019/09/16 by JKyle
    in 일반
    Views 38008  Likes 7 Replies 3

    [필독] 질문 전에 반드시 읽으세요!!! 3

  5. No Image notice by JKyle 2018/10/12 by JKyle
    in 일반
    Views 32661  Likes 16 Replies 23

    [알림] 질문 먹튀하지 마시기 바랍니다 => 본문 변경 금지 23

  6. No Image 03Oct
    by dung620
    2021/10/03 by dung620
    in 질문
    Views 1747  Likes 0 Replies 2

    '합치기'라는 명칭 자체에 의문이 있는데요. 2

  7. No Image 02Jan
    by 크로이드
    2022/01/02 by 크로이드
    in 질문
    Views 1061  Likes 0

    "(작업한)폴더열기" 기능 만들어주세요. 0

  8. 14May
    by 마소리스
    2017/05/14 by 마소리스
    Views 565  Likes 0 Replies 1

    "큐"가 무슨 뜻이에요? 1

  9. No Image 20Sep
    by 로르샤흐
    2019/09/20 by 로르샤흐
    Views 1838  Likes 0 Replies 7

    '무조건' 인코딩을 해야 한다고 가정했을 때 48khz 에서 44.1khz로 재인코딩 vs 44.1khz에서 44.1khz로 재인코딩 어느 게 낫나요? 7

  10. No Image 30Apr
    by 소리
    2014/04/30 by 소리
    Views 6487  Likes 0 Replies 1

    (건의) 인코딩 완료시 소리로서 알려주는걸 추가해주실수 있나요? 1

  11. No Image 13Apr
    by 아이브
    2015/04/13 by 아이브
    Views 739  Likes 0 Replies 2

    (건의사항) 잘라내기가 정확하지 않습니다 2

  12. 24Sep
    by 두지
    2019/09/24 by 두지
    Views 6641  Likes 0 Replies 3

    (본문수정) 원본 화질 유지하면서 인코딩 방법 이게 맞나요? 3

  13. 17Jan
    by 쩌는사냐인코더
    2017/01/17 by 쩌는사냐인코더
    Views 8759  Likes 0 Replies 2

    (사용기)HEVC 및 H265 퀵 싱크 고화질 저용량 비트레이트 인코딩 해봤어요 2

  14. No Image 16Nov
    by 조각약과
    2018/11/16 by 조각약과
    Views 615  Likes 0 Replies 2

    (요청) 인코딩 완료후 (프로그램 종료) (벨소리 알림) 추가 2

  15. No Image 07Nov
    by 미니미니
    2018/11/07 by 미니미니
    Views 1174  Likes 0 Replies 1

    (이런 질문해도 괜찮은지 모르겠지만) 넷xxx 자막 추출. 1

  16. 11Jun
    by Mxp
    2022/06/11 by Mxp
    in 질문
    Views 1316  Likes 0

    (자체해결) 영상에 자막을 입히도록 설정한 뒤 렌더링을 돌리면 속도가 안나옵니다. 0

  17. 23Dec
    by 주파수사
    2020/12/23 by 주파수사
    in 질문
    Views 598  Likes 0 Replies 1

    (재문의) 동영상 관련문의입니다 1

  18. No Image 24Mar
    by 자야내메갸
    2021/03/24 by 자야내메갸
    in 질문
    Views 1537  Likes 0 Replies 4

    (초보) 인코딩 시 오류가 발생해 질문드립니다~ 도움 부탁드립니다 검색해도 도저히 모르겠습니다.... 4

  19. 09Apr
    by 자야내메갸
    2021/04/09 by 자야내메갸
    in 질문
    Views 5909  Likes 0 Replies 6

    (초보) 인코딩을 하면 용량이 오히려 올라갑니다... 고수님들 도와주세요 6

  20. No Image 12May
    by shaman
    2020/05/12 by shaman
    in 질문
    Views 1068  Likes 0 Replies 4

    (테스트 후기) 아래 질문 글 정정과 보충. 4

  21. No Image 23Jul
    by 조각약과
    2019/07/23 by 조각약과
    Views 1026  Likes 0 Replies 2

    (프로그렘 업그레이드 하시면 추가요망) 했는데 2

  22. No Image 07Nov
    by 아오쿠잔
    2023/11/07 by 아오쿠잔
    in 질문
    Views 846  Likes 0

    (해결) 빠른 설정이 안 되네요 0

  23. No Image 29May
    by .GARPERMAN
    2021/05/29 by .GARPERMAN
    in 질문
    Views 1097  Likes 0 Replies 1

    *.avi,*.mkv,를 *.mpq 영상 변환할려면 어찌 해야 하나여 1

  24. No Image 01Oct
    by P군
    2020/10/01 by P군
    in 질문
    Views 754  Likes 0 Replies 2

    -map 명령어 쓸 수 있게 해주세요 2

  25. No Image 26Jan
    by 이미리아
    2014/01/26 by 이미리아
    Views 9287  Likes 0 Replies 3

    ... 하...하.하.. 안녕하세요... 3

쓰기
Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 ... 163 Next
/ 163