[mythtv-users] video and container woes
John Pilkington
J.Pilk at tesco.net
Wed Nov 22 10:48:02 UTC 2017
On 22/11/17 09:40, James Linder wrote:
> G’day all
>
> any opinions, guides or help appreciated lots.
>
> My Samsung TV chokes on myth’s upnp offerings. (It did not used to (cica 0.26) and it will play the file from local media).
>
> For many recordings my mythtranscode script works:
> #!/bin/bash
> if [ $# != 2 ]; then
> echo usage $0 infile outfile
> echo usually infile would be something like /store/1801_20150816123600.ts
> echo usually outfile would be something like /store/Movies/SomethingAboutMary.mpg
> exit
> fi
> mythtranscode -i $1 -o $2 --honorcutlist --showprogress -m
> mythutil —scanvideos
>
> For this recording it changes the 16:9 to 4:3.
> So I tried to be creative
>
> ffmpeg -i /store/1017_20171001114200.ts /store/Movies/DM8x01.avi
If the aspect ratio is the only problem with mythtranscode you might try
(I haven't)
mythffmpeg -i /store/1017_20171001114200.ts -acodec copy -vcodec copy
-aspect 16:9 /store/Movies/DM8x01.mpg (or .avi ?)
or you could try playing the output from mythlink as a video. It looks
as if the .avi default settings are for an early phone.
>
> Samsung can see and play the upnp offering BUT the bit rate on original is 3500kB/s on the new file is 450kB/s. It looks terrible.
> running mythtranscode with —width and/or —height again makes unplayable files.
>
> Short of shuffling around a memstick (which plays the original ts in high quality) anybody … please …
>
> James
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