[FFmpeg-devel] [PATCH] doc/demuxers: emphasize that DVD demuxer does not do decryption
Marth64
marth64 at proxyid.net
Sun Mar 3 22:49:36 EET 2024
Signed-off-by: Marth64 <marth64 at proxyid.net>
---
doc/demuxers.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 905828d852..f4bac8f3b3 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -295,6 +295,9 @@ into a conversion pipeline. Menus and seeking are not supported at this time.
Block devices (DVD drives), ISO files, and directory structures are accepted.
Activate with @code{-f dvdvideo} in front of one of these inputs.
+This demuxer does NOT have decryption code of any kind. You are on your own
+working with encrypted DVDs, and should not expect support on the matter.
+
Underlying playback is handled by libdvdnav, and structure parsing by libdvdread.
FFmpeg must be built with GPL library support available as well as the
configure switches @code{--enable-libdvdnav} and @code{--enable-libdvdread}.
--
2.34.1
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