[mythtv-users] anyone h.264 transcoding? want to share your magic?

[Daniel Frey]

On Sun, Feb 15, 2015, 8:39 PM Brian J. Murrell <brian at interlinx.bc.ca>
wrote:

> On Sun, 2015-02-15 at 17:35 -0500, Peter Bennett (cats22) wrote:
> >
> > I believe handbrake is the best option. I have encoded hundreds of
> > recordings this way. Get the latest version from ppa
> > ppa:stebbins/handbrake-releases
> >
> >     HandBrakeCLI  -i "$input" -o "$output" -f mkv -e x264 --x264-preset
> > faster --x264-profile high --x264-tune film  \
> >         -q 21  -E lame --ac 2 --ab 128 \
> >           -l 480 -X 852 \
> >         --decomb
>
> Hrm.  Even using HandBrake I still get a file that only plays now for 10
> minutes.  Here's my HB command line:
>
> HandBrakeCLI -i /storage2/3093_20150215155900.mpg -o
> /storage2/3093_20150215155900.mkv -f mkv -e x264 --x264-preset faster
> --x264-profile high --x264-tune film -q 21 -E copy --decomb --crop
> 60:60:0:0 -w 720 -l 360
>
> And when done, I rebuild the seektable:
>
> $ mythcommflag -v all --loglevel debug --nologserver --rebuild --file
> /storage2/3093_20150215155900.mkv
> 2015-02-15 20:32:26.923610 C  mythcommflag version: fixes/0.27
> [v0.27.4-4-gb305eb5] www.mythtv.org
> 2015-02-15 20:32:26.923641 C  Qt version: compile: 4.8.1, runtime: 4.8.1
> MythTV Commercial Flagger, building seek table for:
>     The West Block
> Rebuild started at Sun Feb 15 20:32:27 2015
> No I-frames found, rewinding...
> 2015-02-15 20:32:27.738431 E  [matroska,webm @ 0x1ece600] File is broken,
> keyframes not correctly marked!
> Rebuild completed at Sun Feb 15 20:33:37 2015
> 2015-02-15 20:33:37.316427 E  decoding error
>                         eno: Unknown error 541478725 (541478725)
>
> And when I play in mythavtest it now thinks this 30 minute file is only
> 10 minutes log when Mplayer is perfectly capable of playing the full 30
> minutes long.
>
> b.
>
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It seems mythtv and mkv's have problems. I cannot get mythtranscode to
produce a playable hls stream from a bluray rip made with makemkv.
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