wmv โบราณมาก ไฟล์ wmvส่วนใหญ่คุณภาพดีช่วงปีผลิตหนัง 2011-2014 หลังจากนั้นก็สู้คุณภาพ mp4 ไม่ได้
รูปแบบใหม่ dcv ใส้ในก็เหมือน mp4 , m2ts bluray ที่ใช้ h264/AVC เหมือนกัน
General
Complete name : C:\ebod00504hhb.dcv
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (avc1/mp42/iso6)
File size : 6.09 GiB
Duration : 2 h 25 min
Overall bit rate mode : Variable
Overall bit rate : 5 994 kb/s
Encoded date : UTC 2019-09-27 06:43:20
Tagged date : UTC 2019-09-27 06:43:20
Comment : {"file_id":"ebod00504"}
FileExtension_Invalid : braw mov mp4 m4v m4a m4b m4p m4r 3ga 3gpa 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma ismt f4a f4b f4v
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L4
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference : 3 frames
Codec ID : encv / avc1 / mp4a
Duration : 2 h 25 min
Bit rate mode : Variable
Bit rate : 5 744 kb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 29.970 (29970/1000) FPS
Minimum frame rate : 9.524 FPS
Maximum frame rate : 30.303 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.092
Stream size : 5.81 GiB (95%)
Writing library : x264 core 142 r2409M+r890[x86] release1
Encoding settings : cabac=1 / ref=3 / deblock=1:1:1 / analyse=0x1:0x111 / me=hex / subme=6 / psy=1 / fade_compensate=0.00 / psy_rd=0.50:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=2 / sliced_threads=0 / nr=0 / decimate=0 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / fgo=0 / bframes=2 / b_pyramid=0 / b_adapt=1 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=1 / keyint=60 / keyint_min=31 / scenecut=0 / intra_refresh=0 / rc_lookahead=10 / rc=cbr / mbtree=1 / bitrate=5744 / ratetol=1.0 / qcomp=0.60 / qpmin=5 / qpmax=69 / qpstep=4 / vbv_maxrate=5744 / vbv_bufsize=12000 / nal_hrd=vbr / filler=0 / ip_ratio=1.40 / aq=1:1.00
Language : English
Encoded date : UTC 2019-09-27 06:36:39
Tagged date : UTC 2019-09-27 06:36:39
Encryption : Encrypted
Color range : Limited
Matrix coefficients : BT.709
Codec configuration box : avcC
Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : enca-40-2
Duration : 2 h 25 min
Bit rate : 256 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 266 MiB (4%)
Language : English
Encoded date : UTC 2019-09-27 06:36:39
Tagged date : UTC 2019-09-27 06:36:39
Encryption : Encrypted
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