VOB 파일 인코딩시 화면 비율 조절하는 방법이 궁금합니다.

제목 없음.jpg

제가 사용하는 설정에서 다른 동영상 파일 mp4, avi 등등은 정상적으로 화면 비율이 나옵니다.

하지만 VOB 파일 경우 화면 비율이 다르게 나옵니다.

VOB 파일 경우 화면크기가 720x576 입니다.

양쪽에 검은색의 레더박스가 있어서 "구간설정/잘라내기" 부분에서 양쪽 각각 20 잘랐습니다.

그래서 화면부분만 680x576 이 되었습니다.

여기에서 인코딩 부분에서 680x576을 화면 비율에 맞게 다시 720x610으로 맞추었습니다.

파일 정보를 보면 원본/인코딩 본 모두 프레임 너비가 720으로 표시되어 있지만, 실제 인코딩이 된 이후에는 서로 넓이가 다릅니다.

또한 원본에서 화면만 나오는 부분을 인코딩본과 비교해 보면, 인코딩본이 세로길이가 더 길게 나오는 형태입니다.

일반적인 동영상 파일 경우는..

그냥 비율대로 정확하게 나오는데 VOB 파일들만 이런 형상이 나오고 있습니다.

어떤 부분을 수정해야 하는지 궁금합니다.

참고적으로 "영상 사이즈 변경"을 하지 않을 경우에는 원본 화면 비율에서 화면 부분(680x576)에 맞게 제대로 인코딩이 됩니다.

왼쪽이 원본이고 오른쪽이 위의 세팅에 맞추어 실행한 인코딩본이고, 아래것은 원본과 인코딩본을 겹쳐놓은 것입니다.

파일 정보에서 모두 720으로 동일하게 나오지만, 서로 프레이 너비가 틀립니다.

원본에 화면만 나오는 부분에 인코딩본을 겹쳐 놓으면 인코딩본이 세로로 좀더 길게 나옵니다.

## 원본 ##

General

Complete name : D:\D\폴더\1-1.VOB

Format : MPEG-PS

File size : 525 MiB

Duration : 14 min 15 s

Overall bit rate mode : Variable

Overall bit rate : 5 144 kb/s

Video

ID : 224 (0xE0)

Format : MPEG Video

Format version : Version 2

Format profile : Main@Main

Format settings : BVOP

Format settings, BVOP : Yes

Format settings, Matrix : Default

Format settings, GOP : M=3, N=7

Format settings, picture structure : Frame

Duration : 14 min 15 s

Bit rate mode : Variable

Bit rate : 4 817 kb/s

Maximum bit rate : 5 800 kb/s

Width : 720 pixels

Height : 576 pixels

Display aspect ratio : 4:3

Frame rate : 25.000 FPS

Standard : PAL

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8 bits

Scan type : Interlaced

Scan order : Top Field First

Compression mode : Lossy

Bits/(Pixel*Frame) : 0.465

Time code of first frame : 14:59:15:00

Time code source : Group of pictures header

GOP, Open/Closed : Open

Stream size : 491 MiB (94%)

Color primaries : BT.601 PAL

Transfer characteristics : BT.470 System B/G

Matrix coefficients : BT.470 System B/G

Audio

ID : 189 (0xBD)-128 (0x80)

Format : AC-3

Format/Info : Audio Coding 3

Commercial name : Dolby Digital

Muxing mode : DVD-Video

Duration : 14 min 15 s

Bit rate mode : Constant

Bit rate : 224 kb/s

Channel(s) : 2 channels

Channel layout : L R

Sampling rate : 48.0 kHz

Frame rate : 31.250 FPS (1536 SPF)

Compression mode : Lossy

Delay relative to video : -280 ms

Stream size : 22.8 MiB (4%)

Service kind : Complete Main

자세한 정보

General

Count : 331

Count of stream of this kind : 1

Kind of stream : General

Stream identifier : 0

Count of video streams : 1

Count of audio streams : 1

Count of menu streams : 1

Video_Format_List : MPEG Video

Video_Format_WithHint_List : MPEG Video

Codecs Video : MPEG Video

Audio_Format_List : AC-3

Audio_Format_WithHint_List : AC-3

Audio codecs : AC-3

Menu_Format_List : DVD-Video

Menu_Format_WithHint_List : DVD-Video

Menu codecs : DVD-Video

Complete name : D:\D\폴더\1-1.VOB

Folder name : D:\D\폴더

File name extension : 1-1.VOB

File name : 1-1

File extension : VOB

Format : MPEG-PS

Format/Extensions usually used : mpeg mpg m2p vob vro pss evo

Commercial name : MPEG-PS

Internet media type : video/MP2P

File size : 550135808

File size : 525 MiB

File size : 524.7 MiB

Duration : 855648

Duration : 14 min 15 s

Duration : 14 min 15 s 648 ms

Duration : 14 min 15 s

Duration : 00:14:15.648

Duration : 00:14:15:10

Duration : 00:14:15.648 (00:14:15:10)

Overall bit rate mode : VBR

Overall bit rate mode : Variable

Overall bit rate : 5143571

Overall bit rate : 5 144 kb/s

Frame rate : 25.000

Frame rate : 25.000 FPS

Frame count : 21385

Stream size : 11097064

Stream size : 10.6 MiB (2%)

Stream size : 11 MiB

Stream size : 10.6 MiB

Stream size : 10.58 MiB

Stream size : 10.6 MiB (2%)

Proportion of this stream : 0.02017

File creation date : UTC 2020-12-31 23:56:52.535

File creation date (local) : 2021-01-01 08:56:52.535

File last modification date : UTC 2020-03-21 01:58:47.114

File last modification date (local) : 2020-03-21 10:58:47.114

Video

Count : 378

Count of stream of this kind : 1

Kind of stream : Video

Stream identifier : 0

FirstPacketOrder : 0

ID : 224

ID : 224 (0xE0)

Format : MPEG Video

Commercial name : MPEG-2 Video

Format version : Version 2

Format profile : Main@Main

Format settings : BVOP

Format settings, BVOP : Yes

Format settings, Matrix : Default

Format settings, GOP : M=3, N=7

Format settings, picture structure : Frame

Internet media type : video/MPV

Duration : 855400

Duration : 14 min 15 s

Duration : 14 min 15 s 400 ms

Duration : 14 min 15 s

Duration : 00:14:15.400

Duration : 00:14:15:10

Duration : 00:14:15.400 (00:14:15:10)

Bit rate mode : VBR

Bit rate mode : Variable

Bit rate : 4817214

Bit rate : 4 817 kb/s

Maximum bit rate : 5800000

Maximum bit rate : 5 800 kb/s

Width : 720

Width : 720 pixels

Height : 576

Height : 576 pixels

Sampled_Width : 720

Sampled_Height : 576

Pixel aspect ratio : 1.067

Display aspect ratio : 1.333

Display aspect ratio : 4:3

Frame rate : 25.000

Frame rate : 25.000 FPS

Frame count : 21385

Standard : PAL

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8

Bit depth : 8 bits

Scan type : Interlaced

Scan order : TFF

Scan order : Top Field First

Compression mode : Lossy

Bits/(Pixel*Frame) : 0.465

Delay : 3550960.000000

Delay : 59 min 10 s

Delay : 59 min 10 s 960 ms

Delay : 59 min 10 s

Delay : 00:59:10.960

Delay_DropFrame : No

Delay, origin : Container

Delay_Original : 53955000

Delay_Original : 14 h 59 min

Delay_Original : 14 h 59 min 15 s 0 ms

Delay_Original : 14 h 59 min

Delay_Original : 14:59:15.000

Delay_Original_Settings : drop_frame_flag=0 / closed_gop=0 / broken_link=0

Delay_Original_DropFrame : No

Delay_Original_Source : Stream

Time code of first frame : 14:59:15:00

Time code source : Group of pictures header

GOP, Open/Closed : Open

Stream size : 515080600

Stream size : 491 MiB (94%)

Stream size : 491 MiB

Stream size : 491.2 MiB

Stream size : 491 MiB (94%)

Proportion of this stream : 0.93628

Buffer size : 229376

colour_description_present : Yes

colour_description_present_Source : Stream

Color primaries : BT.601 PAL

colour_primaries_Source : Stream

Transfer characteristics : BT.470 System B/G

transfer_characteristics_Source : Stream

Matrix coefficients : BT.470 System B/G

matrix_coefficients_Source : Stream

intra_dc_precision : 10

Audio

Count : 303

Count of stream of this kind : 1

Kind of stream : Audio

Stream identifier : 0

StreamOrder : 0

FirstPacketOrder : 1

ID : 189-128

ID : 189 (0xBD)-128 (0x80)

Format : AC-3

Format/Info : Audio Coding 3

Format/Url : https://en.wikipedia.org/wiki/AC3

Commercial name : Dolby Digital

Format settings, Endianness : Big

Muxing mode : DVD-Video

Duration : 855648

Duration : 14 min 15 s

Duration : 14 min 15 s 648 ms

Duration : 14 min 15 s

Duration : 00:14:15.648

Duration : 00:14:22:17

Duration : 00:14:15.648 (00:14:22:17)

Bit rate mode : CBR

Bit rate mode : Constant

Bit rate : 224000

Bit rate : 224 kb/s

Channel(s) : 2

Channel(s) : 2 channels

Channel positions : Front: L R

Channel positions : 2/0/0

Channel layout : L R

Samples per frame : 1536

Sampling rate : 48000

Sampling rate : 48.0 kHz

Samples count : 41071104

Frame rate : 31.250

Frame rate : 31.250 FPS (1536 SPF)

Frame count : 26739

Compression mode : Lossy

Delay : 3550680.000000

Delay : 59 min 10 s

Delay : 59 min 10 s 680 ms

Delay : 59 min 10 s

Delay : 00:59:10.680

Delay, origin : Container

Delay relative to video : -280

Delay relative to video : -280 ms

Delay relative to video : -00:00:00.280

Stream size : 23958144

Stream size : 22.8 MiB (4%)

Stream size : 23 MiB

Stream size : 22.8 MiB

Stream size : 22.85 MiB

Stream size : 22.8 MiB (4%)

Proportion of this stream : 0.04355

Service kind : CM

Service kind : Complete Main

bsid : 8

dialnorm : -31

dialnorm : -31 dB

compr : -0.28

compr : -0.28 dB

dsurmod : 1

dsurmod : Not Dolby Surround encoded

acmod : 2

lfeon : 0

dialnorm_Average : -31

dialnorm_Average : -31 dB

dialnorm_Minimum : -31

dialnorm_Minimum : -31 dB

dialnorm_Maximum : -31

dialnorm_Maximum : -31 dB

dialnorm_Count : 584

compr_Average : -0.77

compr_Average : -0.77 dB

compr_Minimum : -0.86

compr_Minimum : -0.86 dB

compr_Maximum : -0.56

compr_Maximum : -0.56 dB

compr_Count : 15

Count : 94

Count of stream of this kind : 1

Kind of stream : Menu

Stream identifier : 0

Format : DVD-Video

Commercial name : DVD-Video

MediaInfoLib - v19.09

## 인코딩 ##

General

Complete name : D:\D\1-1.mp4

Format : MPEG-4

Format profile : Base Media

Codec ID : isom (isom/iso2/avc1/mp41)

File size : 5.66 MiB

Duration : 18 s 760 ms

Overall bit rate : 2 532 kb/s

Writing application : ShanaEncoder

Video

ID : 1

Format : AVC

Format/Info : Advanced Video Codec

Format profile : Baseline@L3.1

Format settings : 1 Ref Frames

Format settings, CABAC : No

Format settings, Reference frames : 1 frame

Codec ID : avc1

Codec ID/Info : Advanced Video Coding

Duration : 18 s 760 ms

Bit rate : 2 305 kb/s

Nominal bit rate : 2 100 kb/s

Width : 720 pixels

Height : 610 pixels

Display aspect ratio : 1.180

Frame rate mode : Constant

Frame rate : 25.000 FPS

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8 bits

Scan type : Progressive

Bits/(Pixel*Frame) : 0.210

Stream size : 5.15 MiB (91%)

Writing library : x264 core 161 r3015 4c2aafd

Encoding settings : cabac=0 / ref=1 / deblock=1:0:0 / analyse=0x1:0x111 / me=hex / subme=2 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=0 / threads=6 / lookahead_threads=2 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=0 / weightp=0 / keyint=25 / keyint_min=2 / scenecut=40 / intra_refresh=0 / rc_lookahead=10 / rc=abr / mbtree=1 / bitrate=2100 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00

Codec configuration box : avcC

Audio

ID : 2

Format : AAC LC

Format/Info : Advanced Audio Codec Low Complexity

Codec ID : mp4a-40-2

Duration : 18 s 571 ms

Bit rate mode : Constant

Bit rate : 224 kb/s

Channel(s) : 2 channels

Channel layout : L R

Sampling rate : 48.0 kHz

Frame rate : 46.875 FPS (1024 SPF)

Compression mode : Lossy

Stream size : 509 KiB (9%)

Default : Yes

Alternate group : 1

자세한 정보

General

Count : 331

Count of stream of this kind : 1

Kind of stream : General

Stream identifier : 0

Count of video streams : 1

Count of audio streams : 1

Video_Format_List : AVC

Video_Format_WithHint_List : AVC

Codecs Video : AVC

Audio_Format_List : AAC LC

Audio_Format_WithHint_List : AAC LC

Audio codecs : AAC LC

Complete name : D:\D\1-1.mp4

Folder name : D:\D

File name extension : 1-1.mp4

File name : 1-1

File extension : mp4

Format : MPEG-4

Format/Extensions usually used : braw mov mp4 m4v m4a m4b m4p m4r 3ga 3gpa 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma ismt f4a f4b f4v

Commercial name : MPEG-4

Format profile : Base Media

Internet media type : video/mp4

Codec ID : isom

Codec ID : isom (isom/iso2/avc1/mp41)

Codec ID/Url : http://www.apple.com/quicktime/download/standalone.html

CodecID_Compatible : isom/iso2/avc1/mp41

File size : 5937338

File size : 5.66 MiB

File size : 6 MiB

File size : 5.7 MiB

File size : 5.66 MiB

File size : 5.662 MiB

Duration : 18760

Duration : 18 s 760 ms

Duration : 00:00:18.760

Duration : 00:00:18:19

Duration : 00:00:18.760 (00:00:18:19)

Overall bit rate : 2531914

Overall bit rate : 2 532 kb/s

Frame rate : 25.000

Frame rate : 25.000 FPS

Frame count : 469

Stream size : 12029

Stream size : 11.7 KiB (0%)

Stream size : 12 KiB

Stream size : 11.7 KiB

Stream size : 11.75 KiB

Stream size : 11.7 KiB (0%)

Proportion of this stream : 0.00203

HeaderSize : 40

DataSize : 5925317

FooterSize : 11981

IsStreamable : No

File creation date : UTC 2021-01-01 00:08:08.660

File creation date (local) : 2021-01-01 09:08:08.660

File last modification date : UTC 2021-01-01 00:08:13.149

File last modification date (local) : 2021-01-01 09:08:13.149

Writing application : ShanaEncoder

Video

Count : 378

Count of stream of this kind : 1

Kind of stream : Video

Stream identifier : 0

StreamOrder : 0

ID : 1

Format : AVC

Format/Info : Advanced Video Codec

Format/Url : http://developers.videolan.org/x264.html

Commercial name : AVC

Format profile : Baseline@L3.1

Format settings : 1 Ref Frames

Format settings, CABAC : No

Format settings, Reference frames : 1

Format settings, Reference frames : 1 frame

Internet media type : video/H264

Codec ID : avc1

Codec ID/Info : Advanced Video Coding

Duration : 18760

Duration : 18 s 760 ms

Duration : 00:00:18.760

Duration : 00:00:18:19

Duration : 00:00:18.760 (00:00:18:19)

Bit rate : 2304613

Bit rate : 2 305 kb/s

Nominal bit rate : 2100000

Nominal bit rate : 2 100 kb/s

Width : 720

Width : 720 pixels

Height : 610

Height : 610 pixels

Stored_Height : 624

Sampled_Width : 720

Sampled_Height : 610

Pixel aspect ratio : 1.000

Display aspect ratio : 1.180

Rotation : 0.000

Frame rate mode : CFR

Frame rate mode : Constant

FrameRate_Mode_Original : VFR

Frame rate : 25.000

Frame rate : 25.000 FPS

Frame count : 469

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8

Bit depth : 8 bits

Scan type : Progressive

Bits/(Pixel*Frame) : 0.210

Stream size : 5404318

Stream size : 5.15 MiB (91%)

Stream size : 5 MiB

Stream size : 5.2 MiB

Stream size : 5.15 MiB

Stream size : 5.154 MiB

Stream size : 5.15 MiB (91%)

Proportion of this stream : 0.91023

Writing library : x264 - core 161 r3015 4c2aafd

Writing library : x264 core 161 r3015 4c2aafd

Encoded_Library_Name : x264

Encoded_Library_Version : core 161 r3015 4c2aafd

Codec configuration box : avcC

Audio

Count : 280

Count of stream of this kind : 1

Kind of stream : Audio

Stream identifier : 0

StreamOrder : 1

ID : 2

Format : AAC

Format : AAC LC

Format/Info : Advanced Audio Codec Low Complexity

Commercial name : AAC

Format_AdditionalFeatures : LC

Codec ID : mp4a-40-2

Duration : 18571

Duration : 18 s 571 ms

Duration : 00:00:18.571

Duration : 00:00:18:26

Duration : 00:00:18.571 (00:00:18:26)

Bit rate mode : CBR

Bit rate mode : Constant

Bit rate : 224436

Bit rate : 224 kb/s

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 : 48000

Sampling rate : 48.0 kHz

Samples count : 891408

Frame rate : 46.875

Frame rate : 46.875 FPS (1024 SPF)

Frame count : 872

Compression mode : Lossy

Stream size : 520991

Stream size : 509 KiB (9%)

Stream size : 509 KiB

Stream size : 508.8 KiB

Stream size : 509 KiB (9%)

Proportion of this stream : 0.08775

Default : Yes

Alternate group : 1

MediaInfoLib - v19.09

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