[mythtv-users] mythtranscode MPEG-2 to MPEG-4

Robert Tsai rtsai1111 at comcast.net
Fri Jun 24 13:55:06 UTC 2005


On Fri, Jun 24, 2005 at 12:44:30AM -0500, Steve wrote:
> I have a PVR250 generated MPEG-2 file which I would like to convert with
> mythtranscode.  When I try to run it manually I get the following error:
> 
> (mythtv at dvr) /video$mythtranscode -p autodetect -i 1050_20050617230500_20050618000600.nuv
> Stream: 0 Type: 0
> Stream: 1 Type: 1
> Input #0, mpeg, from '1050_20050617230500_20050618000600.nuv':
>   Stream #0.0: Video: mpeg2video, 480x480, 29.97 fps, 6000 kb/s
>   Stream #0.1: Audio: mp2, 48000 Hz, stereo, 384 kb/s
> Output #0, vob, to '1050_20050617230500_20050618000600.nuv.tmp':
>   Stream #0.0: Video: mpeg2video, 480x480, 29.97 fps, q=2-31, 6000 kb/s
>   Stream #0.1: Audio: mp2, 48000 Hz, stereo, 384 kb/s
> Ran out of video buffers!
> 
> (mythtv at dvr) /video$mythtranscode -p "MPEG-4" -i 1050_20050617230500_20050618000600.nuv
> Stream: 0 Type: 0
> Stream: 1 Type: 1
> Input #0, mpeg, from '1050_20050617230500_20050618000600.nuv':
>   Stream #0.0: Video: mpeg2video, 480x480, 29.97 fps, 6000 kb/s
>   Stream #0.1: Audio: mp2, 48000 Hz, stereo, 384 kb/s
> Output #0, vob, to '1050_20050617230500_20050618000600.nuv.tmp':
>   Stream #0.0: Video: mpeg2video, 480x480, 29.97 fps, q=2-31, 6000 kb/s
>   Stream #0.1: Audio: mp2, 48000 Hz, stereo, 384 kb/s
> Ran out of video buffers!
> 
> Running 0.18.  Any ideas?

It's not designed to be run from the command-line. You're "supposed"
to go to the "Watch Recordings" menu, select your recording, press
"right", "Job Options", "Begin Transcoding".

Or you can watch the recording, hit "M" to bring up the menu, and
select "Begin Transcoding". Or you can just hit "X".

At that point, if you're curious about the command-line, you can do
"ps -ef" in another window to see what is going on.

--Rob
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