Re: {Disarmed} FW: Kristy Westphal's Forensic Presentation from January Hackfest

2009-01-13 Thread Craig White 
On Tue, 2009-01-13 at 17:13 +, Lisa Kachold wrote:
 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?

don't know what you included/didn't include in compiling but here's a
script that I have used for converting DVD's into files to put on my
iPod...

#!/bin/sh
#
BASE=/home/craig/dw
IN=in-mp4
OUT=out-mp4
TITLE=1
NAME=HARD_DAYS_NIGHT-
CHAPTERS=15
X=1
#
# First, let's rip the DVD into individual files
#
while [ $X -ne $(( $CHAPTERS + 1)) ]
  do
  if [ $X -lt 10 ]; then
TRNO=0$X
  else
TRNO=$X
  fi
  START=$X
  STOP=$(( $X + 1 ))
#  mplayer dvd://$TITLE -chapter $X-$X -dumpstream -dumpfile
$TRNO-$NAME.vob
  mplayer dvd:// -chapter $X-$CHAPTERS -dumpstream -dumpfile
$TRNO-$NAME.vob
  X=$(( $X + 1 ))
done
#
# Now, let's convert them into iPod MP4 format
#
X=1
#
while [ $X -ne $(( $CHAPTERS + 1 )) ]
  do
  if [ $X -lt 10 ]; then
TRNO=0$X
  else
TRNO=$X
  fi
  START=$X
  STOP=$(( $X + 1 ))
  ffmpeg -i $TRNO-$NAME.vob \
-aspect 4:3 \
-s 320x240 \
-acodec aac \
-ab 128 \
$TRNO-$NAME.mp4
  mv $TRNO-$NAME.vob $IN/
  mv $TRNO-$NAME.mp4 $OUT/
  X=$(( $X + 1 ))
done


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Re: {Disarmed} FW: Kristy Westphal's Forensic Presentation from January Hackfest

2009-01-13 Thread Craig White 
On Tue, 2009-01-13 at 17:13 +, Lisa Kachold wrote:
 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?

fwiw - compile options used in the 'spec' file for ffmpeg

%define ff_configure \
../configure \\\
--prefix=%{_prefix} \\\
--incdir=%{_includedir}/ffmpeg \\\
--libdir=%{_libdir} \\\
--mandir=%{_mandir} \\\
--arch=%{_target_cpu} \\\
--extra-cflags=$RPM_OPT_FLAGS \\\
%{?_with_amr:--enable-libamr-nb --enable-libamr-wb --enable-nonfree}
\\\
--enable-libdc1394 \\\
--enable-libfaac \\\
--enable-libfaad \\\
--enable-libgsm \\\
--enable-libmp3lame \\\
--enable-libtheora \\\
--enable-libvorbis \\\
--enable-libx264 \\\
--enable-libxvid \\\
--enable-x11grab \\\
--enable-avfilter \\\
--enable-avfilter-lavf \\\
--enable-postproc \\\
--enable-swscale \\\
--enable-pthreads \\\
--disable-static \\\
--enable-shared \\\
--enable-gpl \\\
--disable-debug \\\
--disable-optimizations \\\
--disable-stripping

and the requisites for building (Fedora 10)

BuildRequires:  zlib-devel
BuildRequires:  lame-devel
BuildRequires:  libdc1394-devel
BuildRequires:  libvorbis-devel
BuildRequires:  libtheora-devel
BuildRequires:  faad2-devel = %{faad2min}
BuildRequires:  xvidcore-devel
BuildRequires:  SDL-devel
BuildRequires:  gsm-devel
BuildRequires:  imlib2-devel
BuildRequires:  texi2html
BuildRequires:  faac-devel
BuildRequires:  x264-devel = 0.0.0-0.14.20080613
#don't enable on x86_64 until PIC issues on are fixed (in
libavcodec/i386/fft_mmx.asm)
%ifarch %{ix86}
BuildRequires:  yasm
%endif

there are also 3 extra patch files for the build

Craig

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RE: {Disarmed} FW: Kristy Westphal's Forensic Presentation from January Hackfest

2009-01-13 Thread Lisa Kachold 

Yes, I built it fine.

I was just using a RAW Sony DVD camera format with sound without using the 
sound codec options.

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 Subject: Re: {Disarmed} FW: Kristy Westphal's Forensic Presentation from  
 January Hackfest
 From: craigwh...@azapple.com
 To: plug-discuss@lists.plug.phoenix.az.us
 Date: Tue, 13 Jan 2009 12:15:13 -0700
 
 On Tue, 2009-01-13 at 17:13 +, Lisa Kachold wrote:
  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?
 
 fwiw - compile options used in the 'spec' file for ffmpeg
 
 %define ff_configure \
 ../configure \\\
 --prefix=%{_prefix} \\\
 --incdir=%{_includedir}/ffmpeg \\\
 --libdir=%{_libdir} \\\
 --mandir=%{_mandir} \\\
 --arch=%{_target_cpu} \\\
 --extra-cflags=$RPM_OPT_FLAGS \\\
 %{?_with_amr:--enable-libamr-nb --enable-libamr-wb --enable-nonfree}
 \\\
 --enable-libdc1394 \\\
 --enable-libfaac \\\
 --enable-libfaad \\\
 --enable-libgsm \\\
 --enable-libmp3lame \\\
 --enable-libtheora \\\
 --enable-libvorbis \\\
 --enable-libx264 \\\
 --enable-libxvid \\\
 --enable-x11grab \\\
 --enable-avfilter \\\
 --enable-avfilter-lavf \\\
 --enable-postproc \\\
 --enable-swscale \\\
 --enable-pthreads \\\
 --disable-static \\\
 --enable-shared \\\
 --enable-gpl \\\
 --disable-debug \\\
 --disable-optimizations \\\
 --disable-stripping
 
 and the requisites for building (Fedora 10)
 
 BuildRequires:  zlib-devel
 BuildRequires:  lame-devel
 BuildRequires:  libdc1394-devel
 BuildRequires:  libvorbis-devel
 BuildRequires:  libtheora-devel
 BuildRequires:  faad2-devel = %{faad2min}
 BuildRequires:  xvidcore-devel
 BuildRequires:  SDL-devel
 BuildRequires:  gsm-devel
 BuildRequires:  imlib2-devel
 BuildRequires:  texi2html
 BuildRequires:  faac-devel
 BuildRequires:  x264-devel = 0.0.0-0.14.20080613
 #don't enable on x86_64 until PIC issues on are fixed (in
 libavcodec/i386/fft_mmx.asm)
 %ifarch %{ix86}
 BuildRequires:  yasm
 %endif
 
 there are also 3 extra patch files for the build
 
 Craig
 
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RE: {Disarmed} FW: Kristy Westphal's Forensic Presentation from January Hackfest

2009-01-13 Thread Craig White 
On Wed, 2009-01-14 at 00:12 +, Lisa Kachold wrote:
 Yes, I built it fine.
 
 I was just using a RAW Sony DVD camera format with sound without using
 the sound codec options.

that's why I sent the script that I have used in the past

Craig

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