Frage von toboda:Hi, ich muss einige mp4s nach mpg1 wandeln. Ansich keine Sache, das macht TMPG ja alles prima. Nur habe ich bei mp4 das Problem, dass es Seeeeehr langsam ist. st das normal?
Hier das Quell-Format, vielleicht weiß jemand Rat. Allerdings kann ich an den Source Files ja nichts ändern. Evtl. eine Einstellungssache in TMPG?
Vielen Dank!!
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 106 MiB
Duration : 57mn 14s
Overall bit rate mode : Variable
Overall bit rate : 259 Kbps
Writing application : Lavf53.24.2
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L2.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 57mn 14s
Bit rate mode : Variable
Bit rate : 195 Kbps
Width : 426 pixels
Height : 240 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.064
Stream size : 79.0 MiB (75%)
Writing library : x264 core 118 r2092 6eac7c3
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=0 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=36 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=160 / keyint_min=16 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=abr / mbtree=1 / bitrate=195 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 57mn 14s
Bit rate mode : Variable
Bit rate : 62.6 Kbps
Maximum bit rate : 64.0 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 25.6 MiB (24%)
