[mythtv] [patch] firewire mpeg2ts input
Tom E. Craddock, Jr.
sigtom at sigtom.com
Fri Feb 4 08:46:32 UTC 2005
Ian Forde wrote:
>On Thu, 2005-02-03 at 22:12 -0800, Tom Harding wrote:
>
>
>>Works on my DCT-6412 (Comcast HD DVR box). Hardest thing was getting
>>libiecXXXXX to compile. The LIBRAW1394 macros were not defined so I had
>>to wing it. I don't have a capture card, so the first time I ever ran
>>MythTV was with your Firewire support today. Thanks!
>>
>>
>
>That's actually one of the easier bits. Easiest way to build
>libiec61883 is to generate an RPM for it. Here's the RH/Fedora way...
>
>1. Download libiec61883
>2. Generate a specfile
> sh autogen.sh
>3. Rename the dir to dir-`version` as listed in the specfile. I'm
>assuming it's 0.1.0, but you should check libiec61883/libiec61883.spec
> mv libiec61883 libiec61883-0.1.0
>4. Put the specfile in place
> cp -p libiec61883-0.1.0/libiec61883.spec /usr/src/redhat/SPECS
>5. Create a source tarball
> tar czf /usr/src/redhat/SOURCES/libiec61883-0.1.0.tar.gz
>libiec61883-0.1.0/
>6. Set your PKG_CONFIG_PATH variable.(This may or may not be the case on
>your system.)
> export PKG_CONFIG_PATH=/usr/lib/pkgconfig:/usr/local/lib/pkgconfig
>7. Build the RPM
> cd /usr/src/redhat/SPECS
> rpmbuild -bb libiec61883.spec
>8. Install both the lib and the -devel package
> cd ../RPMS/`uname -i`
> rpm -Uvh ./libiec61883-0.1.0* ./libiec61883-devel-*
>
>
>
>>A useful feature would be the ability to generate output in the original
>>.ts format as well as (or instead of) .nuv (for reasons I won't bore you
>>with).
>>
>>
>
>There is a test-mpeg2 demo program that should be in the -devel package.
>This will allow pure captures. Having said that, the .nuv file is in
>the original format already, since you're already capturing a compressed
>mpeg2 stream...
>
> -I
>
>
>
>------------------------------------------------------------------------
>
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>
>
If anyone makes the RPMS mentioned above, I run a YAM server, so I could
host them for anyone that wants it. If no one does, I may end up
building them this weekend.
Tom
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