사실 제가 직접 기존 영상 정보를 보고 웬만하면 그대로 화질저하 없이 재인코딩(자막을 포함한 재 인코딩)을 하고 싶은데...
기존에 올라온 참조글 보면 영상마다 달라지는 형태다보니 예전에 만들어주신 프리셋을 계속해서 쓰다가 (처음 출처의 영상이 모두 같았었습니다)
새로운 곳에서 영상을 받다보니 기존영상과는 아주 많이 다른 형태라 프리셋을 직접 만들어볼 수는 없을까 했는데... 댓글을 보니.. 논문 수준으로 알고 있어야 된다고 하는것을 보고 엄두 조차 못내고 있었는데요 ...
이번에 꼭 인코딩을 했으면 하는 부탁을 받아서 ㅠㅠ 실례를 무릅쓰고 이렇게 게시판에 도움을 요청 드려봅니다 ㅠㅠ
누구든 제가 설정하는 프리셋보다는 좋을것이기에 엄청 세심하게 해주시는걸 바라지 않습니다 ㅠㅠ 혹시나 시간되시는 분 도움 부탁드려 봅니다 ㅠ
미리 감사 드립니다...
확장자는 mkv이고 mp4로 변환하고 싶습니다..
Duration : 00:13:20.647 (00:13:20:15)
Overall bit rate : 6479453
Overall bit rate : 6 479 kb/s
Frame rate : 25.000
Frame rate : 25.000 FPS
Frame count : 20015
IsStreamable : Yes
File creation date : UTC 2022-05-14 12:38:35.855
File creation date (local) : 2022-05-14 21:38:35.855
File last modification date : UTC 2022-05-14 12:49:40.259
File last modification date (local) : 2022-05-14 21:49:40.259
Writing application : Lavf58.29.100
Writing application : Lavf58.29.100
Writing library : Lavf58.29.100
Writing library : Lavf58.29.100
ErrorDetectionType : Per level 1
Video
Count : 379
Count of stream of this kind : 1
Kind of stream : Video
Kind of stream : Video
Stream identifier : 0
StreamOrder : 0
ID : 1
ID : 1
Unique ID : 1
Format : VP9
Format : VP9
Commercial name : VP9
Codec ID : V_VP9
Codec ID/Url : http://www.webmproject.org/
Duration : 800600.000000
Duration : 13 min 20 s
Duration : 13 min 20 s 600 ms
Duration : 13 min 20 s
Duration : 00:13:20.600
Duration : 00:13:20:15
Duration : 00:13:20.600 (00:13:20:15)
Width : 3840
Width : 3 840 pixels
Height : 2160
Height : 2 160 pixels
Pixel aspect ratio : 1.000
Display aspect ratio : 1.778
Display aspect ratio : 16:9
Frame rate mode : CFR
Frame rate mode : Constant
Frame rate : 25.000
Frame rate : 25.000 FPS
Frame count : 20015
Color space : YUV
Default : Yes
Default : Yes
Forced : No
Forced : No
colour_description_present : Yes
colour_description_present_Source : Container
Color range : Limited
colour_range_Source : Container
Color primaries : BT.709
colour_primaries_Source : Container
Transfer characteristics : BT.709
transfer_characteristics_Source : Container
Matrix coefficients : BT.709
matrix_coefficients_Source : Container
Audio
Count : 280
Count of stream of this kind : 1
Kind of stream : Audio
Kind of stream : Audio
Stream identifier : 0
StreamOrder : 1
ID : 2
ID : 2
Unique ID : 2
Format : AAC
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Commercial name : AAC
Format_AdditionalFeatures : LC
Codec ID : A_AAC-2
Duration : 800647.000000
Duration : 13 min 20 s
Duration : 13 min 20 s 647 ms
Duration : 13 min 20 s
Duration : 00:13:20.647
Duration : 00:13:20.647
Channel(s) : 2
Channel(s) : 2 channels
Channel positions : Front: L R
Channel positions : 2/0/0
Channel layout : L R
Samples per frame : 1024
Sampling rate : 44100
Sampling rate : 44.1 kHz
Samples count : 35308533
Frame rate : 43.066
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Compression mode : Lossy
Delay : 0
Delay : 00:00:00.000
Delay, origin : Container
Delay, origin : Container
Default : Yes
Default : Yes
Forced : No
Forced : No
MediaInfoLib - v21.09