Hi,
| transcode -c 0-500 --import_with dvd -i ${SRCFILE} -title 1,-1
--export_with ffmpeg -F h264 -o ${DSTFILE}
Could you detailed please ? I don't know and I don't see in the
documentation the commands following : --import_with dvd and --export_with
ffmpeg
And why you encode only a part of your file (i.e. -c 0-500 ) or it is an
error of mine ?
Could you join too the result of the command tcprobe for the file that you
have created ?
Thanks.
2011/3/26 Allan N. Snider <allansni...@istop.com>
> John:
> Check your /usr/share/ffmpeg directory. The hq profile (at least on my
> gentoo box) no longer exists. The naming convention has changed from
> veryslow, slow, ..., fast, veryfast, etc. The old "hq" is probably pretty
> close to the "slow" profile, or "slower" profile.
>
> If that still doesn't work, (as I have had great difficulty using h264
> through transcode), just consider running ffmpeg directly. For example, do
> the initial rip with "mplayer -dumpstream", and then "ffmpeg -t 20 -i
> stream.dump -vcodec libx264 -vpre slow -b 2000k -acodec [whatever...]
> out.mkv". The -t 20 (record 20s) should give around 500 frames.
>
> I still use dvdrip and transcode, (for the rip, scale, crop, and video
> filters), but actually output raw,wav and do the final encoding with ffmpeg
> now. (Lots of disk space required obviously).
>
> Allan
>
>
>
> On 03/26/11 11:58, John Roberts wrote:
>
> Hi,
>
>
>
> I’ve been struggling with this for hours and can’t make it work.
>
>
>
> transcode -c 0-500 --import_with dvd -i ${SRCFILE} -title 1,-1
> --export_with ffmpeg -F h264 -o ${DSTFILE}
>
>
>
> Output below…
>
>
>
> John
>
>
>
> johnr@conroe(~/Scripts) 1133$ cat ffmpeg.cfg
>
> [h264]
>
> threads = 1
>
> [libx264]
>
> vpre = hq
>
> [mpeg4]
>
> profile = aac_main
>
> nr = 10
>
> mbd = 2
>
> cmp = 3
>
> subcmp = 3
>
> dia = 4
>
> v4mv = 1
>
> trell = 1
>
> [mpeg1video]
>
> [mpeg2video]
>
> nr = 20
>
> gray = 0
>
> mbd = 2
>
> mv0 = 1
>
> trell = 1
>
> cbp = 1
>
> cmp = 3
>
> subcmp = 3
>
> vqcomp = 0.7
>
> vqblur = 0.3
>
> [ffv1]
>
> johnr@conroe(~/Scripts) 1134$
>
>
>
>
>
> johnr@conroe(~/Scripts) 1133$ ./dvdiso.bash
>
> removed `/proj/DvdTranscode//Up.avi'
>
> transcode v1.1.5 (C) 2001-2003 Thomas Oestreich, 2003-2009 Transcode Team
>
> libdvdread: Encrypted DVD support unavailable.
>
> libdvdread: Encrypted DVD support unavailable.
>
> [dvd_reader.c] -- Unspecified Subs --
>
> [dvd_reader.c] DVD title 1/96: 1 chapter(s), 1 angle(s), title set 1
>
> [dvd_reader.c] title playback time: 00:00:00.12 1 sec
>
> libdvdread: Encrypted DVD support unavailable.
>
> libdvdread: Encrypted DVD support unavailable.
>
> [dvd_reader.c] -- Unspecified Subs --
>
> [dvd_reader.c] DVD title 1/96: 1 chapter(s), 1 angle(s), title set 1
>
> [dvd_reader.c] title playback time: 00:00:00.12 1 sec
>
> [transcode] V: auto-probing | /nas1/Media/Video/DvdKids/UP.iso (OK)
>
> [transcode] V: import format | MPEG 2 program stream in DVD NTSC
> (module=dvd)
>
> [transcode] A: auto-probing | /nas1/Media/Video/DvdKids/UP.iso (OK)
>
> [transcode] A: import format | AC3 in DVD NTSC (module=dvd)
>
> [transcode] V: AV demux/sync | (2) initial MPEG sequence / enforce frame
> rate
>
> [transcode] V: import frame | 720x480 1.50:1 encoded @ 4:3
>
> [transcode] V: bits/pixel | 0.217
>
> [transcode] V: decoding fps,frc | 23.976,1
>
> [transcode] V: video format | YUV420 (4:2:0) aka I420
>
> [transcode] A: import format | 0x2000 AC3 [ 0,16,0]
>
> [transcode] A: export format | 0x55 MPEG ES Layer 3 [ 0,16,0] 128
> kbps
>
> [transcode] V: export format | unknown (module dependant)
>
> [transcode] V: encoding fps,frc | 23.976,1
>
> [transcode] A: bytes per frame | 0 (0.000000)
>
> [transcode] A: adjustment | 0@1000
>
> [transcode] V: IA32/AMD64 accel | sse3 sse2 sse mmx cmove asm
>
> [transcode] V: video buffer | 10 @ 720x480 [0x2]
>
> [transcode] A: audio buffer | 10 @ 0x0x16
>
> [import_dvd.so] v0.4.1 (2007-07-15) (video) DVD | (audio) MPEG/AC3/PCM
>
> [export_ffmpeg.so] v0.3.18 (2008-11-29) (video) Lavc52.66.0 | (audio)
> MPEG/AC3/PCM
>
> libdvdread: Encrypted DVD support unavailable.
>
> [import_dvd.so] tccat -T 1,-1,1 -i "/nas1/Media/Video/DvdKids/UP.iso" -t
> dvd -d 0 | tcdemux -a 0 -x ac3 -S 0 -M 2 -d 0 | tcextract -t vob -x ac3 -a 0
> -d 0 | tcdecode -x ac3 -d 0 -s 1.000000,1.000000,1.000000 -A 0
>
> libdvdread: Encrypted DVD support unavailable.
>
> [import_dvd.so] tccat -T 1,-1,1 -i "/nas1/Media/Video/DvdKids/UP.iso" -t
> dvd -d 0 | tcdemux -s 0x80 -x mpeg2 -S 0 -M 2 -f 23.976024 -P
> /tmp/fileDieafy -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | tcdecode -x
> mpeg2 -d 0 -y yuv420p
>
> [import_dvd.so] delaying DVD access by 3 seconds
>
> [import_dvd.so] waiting...
>
> No accelerated IMDCT transform found
>
> [import_dvd.so] waiting...
>
> [import_dvd.so] waiting...
>
> libdvdread: Encrypted DVD support unavailable.
>
> [decode_mpeg2.c] libmpeg2 acceleration: none (plain C)
>
> [export_ffmpeg.so] Using FFMPEG codec 'h264' (FourCC 'h264', H264 (avc)).
>
> [export_ffmpeg.so] No profile selected
>
> [export_ffmpeg.so] Starting 1 thread(s)
>
> [export_ffmpeg.so] Set display aspect ratio to input
>
> [libx264 @ 0xeafa40] broken ffmpeg default settings detected
>
> [libx264 @ 0xeafa40] use an encoding preset (e.g. -vpre medium)
>
> [libx264 @ 0xeafa40] preset usage: -vpre <speed> -vpre <profile>
>
> [libx264 @ 0xeafa40] speed presets are listed in x264 --help
>
> [libx264 @ 0xeafa40] profile is optional; x264 defaults to high
>
> [export_ffmpeg.so] warning: could not open FFMPEG codec
>
> [encoder.c] warning: video export module error: init failed
>
> [transcode] critical: failed to init encoder
>
> johnr@conroe(~/Scripts) 1133$
>
>
--
Olivier
Cenwen un elfe sur la banquise/ an elve on the ice
Mon blog perso sur le multimédia, Ubuntu, Linux et OpenShot :
http://linuxevolution.wordpress.com/
Le forum d'Openshot où vous me trouverez : http://openshotusers.com/
http://openshotusers.com/forum/index.php
