From owner-freebsd-multimedia@FreeBSD.ORG Sat Nov 5 00:53:24 2005 Return-Path: X-Original-To: freebsd-multimedia@freebsd.org Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 58EA116A41F for ; Sat, 5 Nov 2005 00:53:24 +0000 (GMT) (envelope-from arne_woerner@yahoo.com) Received: from web30304.mail.mud.yahoo.com (web30304.mail.mud.yahoo.com [68.142.200.97]) by mx1.FreeBSD.org (Postfix) with SMTP id 7752843D48 for ; Sat, 5 Nov 2005 00:53:23 +0000 (GMT) (envelope-from arne_woerner@yahoo.com) Received: (qmail 12635 invoked by uid 60001); 5 Nov 2005 00:53:22 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=qiVtIZXtBzuCBUl8j01bWTtAXfZkZhxFdJ+r+e5tWCOPWqlc3zOPL0AL/dxThlQPa48WqHz0D9IqXy0FPgE9PICYfCLKxYV1+bC1pSnENqCli5j/oAQa3+qyt/ak+ReScGMGY3uPUV6vs5Sz/uYrVRv/1OfiDeFSw9u6i1uVj78= ; Message-ID: <20051105005322.12633.qmail@web30304.mail.mud.yahoo.com> Received: from [213.54.75.190] by web30304.mail.mud.yahoo.com via HTTP; Fri, 04 Nov 2005 16:53:22 PST Date: Fri, 4 Nov 2005 16:53:22 -0800 (PST) From: Arne "Wörner" To: Dieter In-Reply-To: <200511042231.WAA29425@sopwith.solgatos.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Cc: freebsd-multimedia@freebsd.org Subject: Re: trying to convert mpeg2 to dv X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Nov 2005 00:53:24 -0000 --- Dieter wrote: > > > mencoder looks more promising: > > > [...] > > > I don't know what this frameno.avi file is supposed to be? > > > > > I dont know either... > > Do you get the > > File not found: 'frameno.avi' > Failed to open frameno.avi > > complaint from mencoder? > Yes. See: MEncoder 1.0pre6-3.4.2 (C) 2000-2004 MPlayer Team CPU: Advanced Micro Devices Athlon MP/XP Thoroughbred (Family: 6, Stepping: 1) Detected cache-line size is 64 bytes CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0 Compiled with runtime CPU detection - WARNING - this is not optimal! To get best performance, recompile MPlayer with --disable-runtime-cpudetection. File not found: 'frameno.avi' Failed to open frameno.avi Reading disc structure, please wait... There are 10 titles on this DVD. There are 1 chapters in this DVD title. There are 1 angles in this DVD title. DVD successfully opened. success: format: 0 data: 0x0 - 0x303800 MPEG-PS file format detected. VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 9600.0 kbps (1200.0 kbyte/s) [V] filefmt:2 fourcc:0x10000002 size:720x576 fps:25.00 ftime:=0.0400 ========================================================================== Opening audio decoder: [liba52] AC3 decoding with liba52 Using SSE optimized IMDCT transform AC3: 2.0 (stereo) 48000 Hz 448.0 kbit/s Using MMX optimized resampler AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 56000->192000 (448.0 kbit) Selected audio codec: [a52] afm:liba52 (AC3-liba52) ========================================================================== Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1 (-1=autodetect) osd: 1 ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough VDec: vo config request - 720 x 576 (preferred csp: Mpeg PES) Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] The selected video_out device is incompatible with this codec. VDecoder init failed :( Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2)) ========================================================================== MP3 audio selected Building audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit... Writing AVI header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. VDec: vo config request - 720 x 576 (preferred csp: Planar YV12) Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. SwScaler: reducing / aligning filtersize 1 -> 4 SwScaler: reducing / aligning filtersize 1 -> 4 SwScaler: reducing / aligning filtersize 1 -> 1 SwScaler: reducing / aligning filtersize 5 -> 4 SwScaler: BICUBIC scaler, from Planar YV12 to Packed YUY2 using MMX2 New_Face failed. Maybe the font path is wrong. 0mb A-V:0.004 [0:0] Please supply the text font file (~/.mplayer/subfont.ttf). subtitle font: load_sub_face failed. ODML: vprp aspect is 16:9. 1 duplicate frame(s)! Pos: 0.8s 22f ( 5%) 0fps Trem: 0min 50mb A-V:0.084 [0:75] Skipping frame! Pos: 1.3s 34f ( 8%) 26fps Trem: 0min 51mb A-V:0.083 [27900:98] Skipping frame! Pos: 4.9s 126f (64%) 24fps Trem: 0min 26mb A-V:0.064 [28565:183] Flushing video frames Writing AVI index... Fixing AVI header... ODML: vprp aspect is 16:9. Video stream: 28565.854 kbit/s (3570731 bps) size: 17568000 bytes 4.920 secs 126 frames Audio stream: 183.751 kbit/s (22968 bps) size: 124032 bytes 5.400 secs > > I just executed > > % mencoder -endpos 5 -oac mp3lame -ovc libdv -o /tmp/f+ck.dv > > dvd://1 > > and > > % mencoder -endpos 5 -oac mp3lame -ovc libdv -o /tmp/f_ck.dv > > /tmp/f+ck.dv > > successfully... > > What kind of machine is this on? x86? I'm on amd64, I wonder > if libdv isn't LP64 clean? > See above... I do not know libdv... But I saw mencoder and mplayer crashing abnormaling quite often already... > > Maybe your source file is evil or from a parallel world, where > > DV format is somehow evil (taken from Futurama/Farnsworth's > > Parabox)? > > I'm not familiar with Futurama/Farnsworth's Parabox. > Hmm... That is an episode of the TV series Futurama... > I tried several source files. Most seg fault core dump, a > couple did bus error core dump instead. They are from > over-the-air digital TV, various networks. Mplayer will > play them with default X11 output, but my X terminal isn't > fast enough, (and audio would be nice) so I'm trying to > convert them to DV so I can use my camcorder as a > firewire-to-TV adapter. > Interesting project... Really looks like libdv does not work on your box so good... Maybe it helps to compile libdv on your box by % cd /usr/ports/multimedia/libdv % make deinstall % make clean % make install (but I am just guessing... I do not have so much experiences with libdv, camcorders, AMD64, ...) At least the kernel compiled on my big AMD i386 box (I686_CPU) does not work on my old Intel i386 box (I586_CPU) (if I recall it correctly)... -Arne __________________________________ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com