제 원본은 이렇구요
General
Complete name : C:\Users\영상\Gravity - 2K Trailer.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (mp42/isom/avc1)
File size : 356 MiB
Duration : 2 min 27 s
Overall bit rate mode : Variable
Overall bit rate : 20.3 Mb/s
Movie name : Gravity - 2K Trailer
Performer : Warner Bros.
Genre : Trailer
Recorded date : 2013
Encoded date : UTC 2013-12-01 03:59:56
Tagged date : UTC 2013-12-01 04:18:32
Writing application : HandBrake 0.9.9 2013051800
Cover : Yes
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 min 26 s
Bit rate : 20.1 Mb/s
Width : 2 048 pixels
Height : 858 pixels
Display aspect ratio : 2.40:1
Frame rate mode : Variable
Frame rate : 23.976 (23976/1000) FPS
Minimum frame rate : 23.974 FPS
Maximum frame rate : 90 000.000 FPS
Original frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.478
Stream size : 353 MiB (99%)
Writing library : x264 core 130 r2273 b3065e6
Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=3 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=240 / keyint_min=24 / scenecut=40 / intra_refresh=0 / rc_lookahead=50 / rc=crf / mbtree=1 / crf=18.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2013-12-01 03:59:56
Tagged date : UTC 2013-12-01 04:18:32
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2 min 27 s
Bit rate mode : Variable
Bit rate : 154 kb/s
Maximum bit rate : 332 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 : 2.69 MiB (1%)
Title : Stereo
Language : English
Encoded date : UTC 2013-12-01 03:59:56
Tagged date : UTC 2013-12-01 04:18:30
이건 제가 코덱을 MPEG-1으로 바꾼건데요
General
Complete name : C:\Users\영상\[SHANA]Gravity - 2K Trailer.mpeg
Format : MPEG-PS
File size : 342 MiB
Duration : 2 min 27 s
Overall bit rate mode : Variable
Overall bit rate : 19.5 Mb/s
Video
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 1
Format settings, BVOP : No
Format settings, Matrix : Default
Format settings, GOP : Variable
Duration : 2 min 27 s
Bit rate mode : Variable
Width : 1 920 pixels
Height : 858 pixels
Display aspect ratio : 2.25:1
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
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
Audio
ID : 192 (0xC0)
Format : MPEG Audio
Duration : 2 min 26 s
Compression mode : Lossy
비트레이트나 이런게 차이가 있어서...
원본이랑 똑같이 하고 싶은데 혹시 방법이 있을까요??
딱 코덱만 다르게 하고 싶어서요(width도 조정한겁니다 이거랑 코덱만 바꾸고 싶어요)
h264는 많이 쓰는 코덱이고 mpeg보다 압축효율이 좋은데 왜 바꾸시려는건가요?
사용하는 기기가 mpeg만 지원하는게 아니라면 비디오는 스트림 복사 하시고 오디오 코덱만 바꿔보세요