[mythtv-users] patches for nuvexport on ubuntu maverick (ffmpeg 0.6)

Brian J. Murrell brian at interlinx.bc.ca
Fri Oct 22 16:08:15 UTC 2010


Please find attached 4 patches I carry for nuvexport on Ubuntu's
Maverick, which has ffmpeg-0.6.

The first patch changes the hard-coded detection for ffmpeg version 0.5
to any ffmpeg 0.x release.

The second patch deals with the differences in ffmpeg -format between
0.5 and 0.6 and also deals with ffmpeg 0.6's additional -codecs
argument.  Unfortunately this patch is not backward compatible to ffmpeg
0.5.  There are a number of ways to handle making it portable back to
0.5 but I leave that as an exercise for the reader/maintainer.  :-)

The second patch also deals with a change in arguments for fmpeg's DivX
handling.  I really have no idea if the substituted arguments are
correct.  It was just what I could find out from google.

The third patch better calculates the height and width of the resulting
encode if one provides a height only (i.e. in a nuvexportrc file).

The fourth patch is a hack I use to increase the volume on the resulting
encode for low volume devices.

These all apply to SVN as of this morning.

Hopefully some or all of these changes will make it back into the
distribution in some form or another.

Cheers,
b.

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