I am attempting to compress a raw dvd format mpg2 using ffmpeg. I built the source myself. My ffmpeg appears to strip the audio? Did I fail to compile the options correctly? Outside of Mac, what is the best tool for manipulating and exporting DVD's to small formats? From: lisakachold@obnosis.com To: kairis@gmail.com Subject: RE: Kristy Westphal's Forensic Presentation from January Hackfest Date: Mon, 12 Jan 2009 22:25:04 +0000 Sorry that appears to strip the audio on my system. [root@spider html]# /usr/local/bin/ffmpeg -i m2u00092.mpg video_kwestphal.aviFFmpeg version SVN-r16570, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: libavutil 49.12. 0 / 49.12. 0 libavcodec 52.10. 0 / 52.10. 0 libavformat 52.23. 1 / 52.23. 1 libavdevice 52. 1. 0 / 52. 1. 0 built on Jan 12 2009 12:44:16, gcc: 4.3.2 20081105 (Red Hat 4.3.2-7) Input #0, mpeg, from 'm2u00092.mpg': Duration: 00:32:42.83, start: 3125.850467, bitrate: 5443 kb/s Stream #0.0[0x80]: Audio: 0x0000, 48000 Hz, stereo, s16, 256 kb/s Stream #0.1[0x1e0]: Video: mpeg2video, yuv420p, 720x480 [PAR 8:9 DAR 4:3], 9100 kb/s, 29.97 tb(r) File 'video_kwestphal.avi' already exists. Overwrite ? [y/N] y Output #0, avi, to 'video_kwestphal.avi': Stream #0.0: Video: mpeg4, yuv420p, 720x480 [PAR 8:9 DAR 4:3], q=2-31, 200 kb/s, 29.97 tb(c) Stream #0.1: Audio: mp2, 48000 Hz, stereo, s16, 64 kb/s Stream mapping: Stream #0.1 -> #0.0 Stream #0.0 -> #0.1 Unsupported codec (id=86019) for input stream #0.0 www.Obnosis.com | http://wiki.obnosis.com | http://hackfest.obnosis.com (503)754-4452 January PLUG HackFest = Kristy Westphal, AZ Department of Economic Security Forensics @ UAT 1/10/09 12-3PM Date: Mon, 12 Jan 2009 08:14:04 -0700 From: kairis@gmail.com To: lisakachold@obnosis.com Subject: Re: Kristy Westphal's Forensic Presentation from January Hackfest Is there a way to compress the video (1.2GB) or convert to another format? You can have a 1.5 hour movie in AVI in about 700MB. Download Presentation Materials here: http://68.3.197.192:8089/westphal_forensics.pdf http://68.3.197.192:8089/m2u00092.mpg _________________________________________________________________ Windows Live™ Hotmail®: Chat. Store. Share. Do more with mail. http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t1_hm_justgotbetter_explore_012009