[mythtv-users] How to transcode HD recording

HP-mini blm-ubunet at slingshot.co.nz
Wed Jan 15 18:37:44 UTC 2014


On Sat, 2014-01-11 at 23:30 +0000, John Pilkington wrote:
> On 11/01/14 22:24, HP-mini wrote:
> > On Sat, 2014-01-11 at 13:07 +0000, John Pilkington wrote:
> >> On 11/01/14 12:50, John Pilkington wrote:
> >>> On 11/01/14 02:04, HP-mini wrote:
> >>>> On Thu, 2014-01-09 at 20:14 +0000, John Pilkington wrote:
> >>>>> On 07/01/14 23:29, John Pilkington wrote:
> >>>>

> > Can make it work with "-O FFMPEGTS=1" but then cut editor seeking is
> > really slow compared to my prodn system.
> >
> > It works fine (on my prodn system) with
> > master(v0.28-pre-467-gf600ddf-dirty) last build on Nov 06 2013 with
> > patches.
> >
> 
> Just tried mythcommflag -O FFMPEGTS=1 --rebuild and got the short list 
> again.  ffmpeg -version 0.10,9, myth V0.27-131-g4c12503  SL6 i686
> 

To clarify:
- master (with or without -O FFMPEG=1) fails to find all keyframes
(shortlist).
- there are no IDR keyframes in any broadcast DVB H264 (AFAIK)
- my patched code finds all the keyframes in various international
samples.

Do you build from source ?





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