diff options
| author |  gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-08-23 07:19:42 +0000 |
|---|---|---|
| committer | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-08-23 07:19:42 +0000 |
| commit | 4ce66d65e28f283e0b4e03db6fa5b1c82bd93c65 (patch) | |
| tree | 0841883fa656d9cf980f4204aa89c99c6273305e | |
| parent | 0adee0932ee901118d4257bd3ae31bbf48a242b7 (diff) | |
How to handle broken/copy protected VOB files?
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19504 b3059339-0415-0410-9bf9-f77b7e298cf2
| -rw-r--r-- | DOCS/xml/en/faq.xml | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/DOCS/xml/en/faq.xml b/DOCS/xml/en/faq.xml index 42dc1803a9..7adf4af8ae 100644 --- a/DOCS/xml/en/faq.xml +++ b/DOCS/xml/en/faq.xml @@ -989,6 +989,30 @@ mencoder <replaceable>input.avi</replaceable> -ovc copy -oac copy -o <replaceabl <qandaentry> <question><para> +How can I backup and encode a VOB file with a broken beginning? +</para></question> +<answer><para> +The main problem when you want to encode a VOB file which is corrupted +<footnote id='fn-corrupted-files-or-copy-protection'><para> +To some extent, some forms of copy protection used in DVDs can be +assumed to be content corruption. +</para></footnote> +is that it will be hard to get an encode with perfect A/V sync. +One workaround is to just shave off the corrupted part and encode just the +clean part. +First you need to find where the clean part starts: +<screen> +mplayer <replaceable>input.vob</replaceable> -sb <replaceable>nb_of_bytes_to_skip</replaceable> +</screen> +Then you can create a new file which contains just the clean part: +<screen> +dd if=<replaceable>input.vob</replaceable> of=<replaceable>output_cut.vob</replaceable> skip=1 ibs=<replaceable>nb_of_bytes_to_skip</replaceable> +</screen> +</para></answer> +</qandaentry> + +<qandaentry> +<question><para> I can't encode DVD subtitles into the AVI! </para></question> <answer><para> |