On 12/19/2014 6:02 PM, Kirk Bocek wrote:
On 12/19/2014 3:47 PM, Carl Eugen Hoyos wrote:
Kirk Bocek <t004 <at> kbocek.com> writes:
$ ffmpeg -i SNL20141213.mpg
ffmpeg version 0.10.15
This is far too old, please test current FFmpeg
git head (which will tell you that "mpg" is not
the format that you want).
Carl Eugen
For a variety of reasons I want to install from repo. Looking at some
other repos than the one I got this from I find:
2.2.4-67.el6
Does that sound current enough?
As for the container format, I am confused by your statement. MPG is
the source file's format. It plays just fine in both MythTV and VLC
and is what was captured from cable. Why is it unacceptable? The video
is MPEG-2.
I went ahead an updated anyway. As Carl predicted, using the same
command line, the error message changed to:
[mpeg @ 0x186ee20] ac3 in MPEG-1 system streams is not widely supported,
consider using the vob or the dvd muxer to force a MPEG-2 program stream.
A little opaque but I tried changing the command line to:
$ ffmpeg -i SNL20141213.mpg -acodec ac3 -ab 384k -vcodec copy -t 0:20:00
-ss 0:5:00 -y SNL-split.vob
And sure enough, the resulting VOB file plays correctly, no error
messages during output. AC-3 5.1 audio is intact.
Thanks for your help Carl.
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