Re: mpeg verkleinern
Am Donnerstag, den 17.08.2006, 16:30 +0200 schrieb Jan Kohnert:
Hallo Jan!
> Kannst du mal den kompletten transcode-Aufruf posten? Vorhin war das irgendwie
> abgehackt und nur er letzte Teil zu sehen. Gerade bei transcode sind die
> Optionen extrem wichtig...
Ein Versuch läuft sah so aus:
tommi@chef:~$ transcode -i "/home/tommi/Videos/Mehlessen_Test2.mpg" -P 3
-o "/home/tommi/Videos/Mehlessen_transcode.mpg"
transcode v1.0.2 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg
libdvdread: Using libdvdcss version 1.2.9 for DVD access
libdvdread: Can't open file VIDEO_TS.IFO.
[transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms
[transcode] auto-probing source /home/tommi/Videos/Mehlessen_Test2.mpg
(ok)
[transcode] V: import format | Digital Video QuickTime (V=mov|A=mov)
[transcode] V: pass-through | yes
[transcode] V: import frame | 720x480 1.50:1
[transcode] V: bits/pixel | 0.174
[transcode] V: decoding fps,frc | 29.970,4
[transcode] A: import format | 0x1 PCM [48000,16,2]
[transcode] A: export format | 0x1 PCM [48000,16,2] 0
kbps
[transcode] V: encoding fps,frc | 29.970,4
[transcode] A: bytes per frame | 6408 (6406.400000)
[transcode] A: adjustment | -1600@1000
[transcode] A: pass-through | yes
[transcode] V: IA32/AMD64 accel | sse (sse 3dnowext 3dnow mmxext mmx asm
C)
tc_memcpy: using sse for memcpy
[transcode] V: video buffer | 50 @ 720x480
[import_mov.so] v0.1.2 (2002-05-16) (video) * | (audio) *
Audio format not supported by import module
[transcode] failed to init import modules
[transcode] critical: plug-in initialization failed
Ein weiterer Versuch sah so aus:
tommi@chef:~$ transcode -i "/home/tommi/Videos/Mehlessen_Test2.mpg" -y
divx5 -V -N 0x55 -b 64 -o "/home/tommi/Videos/Mehlessen_transcode.dvx"
*** WARNING: The option -V is deprecated. ***
*** Transcode internal frame handling is now in YV12 / YUV420 ***
*** format by default because most codecs can only handle this format,
***
*** otherwise leading to unnecessary time and quality wasting
conversions. ***
*** If you want to have to "old" behaviour (RGB24 as internal format),
***
*** then please use the new -1/--use_rgb option ***
transcode v1.0.2 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg
libdvdread: Using libdvdcss version 1.2.9 for DVD access
libdvdread: Can't open file VIDEO_TS.IFO.
[transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms
[transcode] auto-probing source /home/tommi/Videos/Mehlessen_Test2.mpg
(ok)
[transcode] V: import format | Digital Video QuickTime (V=mov|A=mov)
[transcode] V: import frame | 720x480 1.50:1
[transcode] V: bits/pixel | 0.174
[transcode] V: decoding fps,frc | 29.970,4
[transcode] V: Y'CbCr | YV12/I420
[transcode] A: import format | 0x1 PCM [48000,16,2]
[transcode] A: export format | 0x55 MPEG layer-3 [48000,16,2] 64
kbps
[transcode] V: encoding fps,frc | 29.970,4
[transcode] A: bytes per frame | 6408 (6406.400000)
[transcode] A: adjustment | -1600@1000
[transcode] V: IA32/AMD64 accel | sse (sse 3dnowext 3dnow mmxext mmx asm
C)
tc_memcpy: using sse for memcpy
[transcode] V: video buffer | 10 @ 720x480
[import_mov.so] v0.1.2 (2002-05-16) (video) * | (audio) *
[export_divx5.so] v0.1.8 (2003-07-24) (video) DivX 5.xx | (audio)
MPEG/AC3/PCM
[import_mov.so] codec=twos, rate=48000 Hz, bits=16, channels=2,
samples=6252646
[import_mov.so] VIDEO: codec=dvc , fps=29.970, width=720, height=480,
frames=3904
error: quicktime codec 'dvc ' not supported for RGB!
video import module error: OPEN failed
[transcode] critical: failed to open input source
--
Gruß
Thomas Wegner
Key fingerprint = DA5C B5F7 DB88 6CF4 9FA2 92DC 99D0 65D6 4B14 5FC0
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