Am Montag, 8. Dezember 2003 01:01 schrieb Steven M. Schultz:
You mean, by default mpeg2enc creates fixed-size GOPs?
No! mpeg2enc creates variable length GOPs by default. If you want
closed ones use -c. If you want fixed size GOPs then set -g and
-G to the same value (-g 15
On Mon, 8 Dec 2003, Al Bogner wrote:
Am Montag, 8. Dezember 2003 01:01 schrieb Steven M. Schultz:
No! mpeg2enc creates variable length GOPs by default. If you want
closed ones use -c. If you want fixed size GOPs then set -g and
-G to the same value (-g 15 -G 15).
I
On Mon, 2003-12-08 at 03:10, Al Bogner wrote:
I used -g 15 -G 15 and thought this is closed GOP because -g and -G
have the same size. So I have to use -c -g 15 -G 15 if I would like to
cut the encoded m2v-file later?
You don't need fixed GOP size (-g equal -G) to cut the file. -c should
On 6 Dec 2003, Florin Andrei wrote:
Using -g 1 might trigger hiccups on certain hardware DVD players; at
least i was able to do that on a fairly new JVC XV-N55 (a very flexible
I was curious about that. That would imply that some DVD players
would be extremely allergic to I
On Sunday 07 December 2003 07:36, Florin Andrei wrote:
Using -g 1 might trigger hiccups on certain hardware DVD players; at
least i was able to do that on a fairly new JVC XV-N55 (a very flexible
beast: DVD, SVCD, JPEG, MP3...) with a DVD encoded with
mjpegtools-1.6.1.92 from a DV source.
On Sun, 2003-12-07 at 11:30, an unknown sender wrote:
On Sunday 07 December 2003 07:36, Florin Andrei wrote:
Using -g 1 might trigger hiccups on certain hardware DVD players
Just to note that there is actually no real purpose to setting -g 1 for DVD or
other reasonably rate limited
On 7 Dec 2003, Florin Andrei wrote:
On Sun, 2003-12-07 at 11:30, an unknown sender wrote:
It is actually questionable if variable GOP size helps much
Huh? Unknown didn't realize that starting a scene change with an
I frame is a good thing - and that's what variable gop
Using -g 1 might trigger hiccups on certain hardware DVD players; at
least i was able to do that on a fairly new JVC XV-N55 (a very flexible
beast: DVD, SVCD, JPEG, MP3...) with a DVD encoded with
mjpegtools-1.6.1.92 from a DV source.
In the beginning i used:
-R 0 -g 1 -c -q 6 -4 2 -2 1 -K
