Eric Valette wrote:
> On 28/03/2010 15:16, Klaus Schmidinger wrote:
>> I just made a recording with a 1MB file size and cat'ed the files
>> together. The result played just fine on my FF-DVBS card.
> It indeed works with xbmc, not with smplayer. Anyway I've found a way to
> make it work (and now I will have only one chunk) :
> ffmpeg -y -ss 00:17:00 -map 0.0 -map 0.1 -i 00001.ts  -vcodec copy
> -sameq -acodec copy simplified1.ts
> ffmpeg -y -i simplified1.ts  -vcodec copy -sameq -acodec copy -async 2
> -f matroska 1.mkv
> ...
> ffmpeg -t 00:14:10 -y -map 0.0 -map 0.1 -i 00004.ts  -vcodec copy -sameq
> -acodec copy simplified4.ts
> ffmpeg -y -i simplified4.ts  -vcodec copy -sameq -acodec copy -async 2
> -f matroska 4.mkv
> mkvmerge --title Foo 1.mkv +2.mkv +3.mkv +4.mkv -o foo.mkv

vdr does not look for any strukture of a recorded file it just cut's
when the byte conter limit for a file is reached

imho your method is not good
you will loose data on the file borders wich will result in gaps and
async audio

converting every file of a recording in sigle file mode will end in
"open" data on start and end that will be lost so every end and start of
a file means loosig a whole iframe with all following frames to the next
same for audio and that can get worse when audio anv video are
interleaved be a "gap" i.e. audio ist 300ms later then the picture you
will have a 300ms audio gap at the start aof every file

vdr mailing list

Reply via email to