Re: [Pykaraoke-discuss] DJ/KJ in Denver Checking In

2005-11-28 Thread Kelvin Lawson

I think that I've never *ever* seen a commercial CDG that scrolls.

Ever.

KBS will create them, and I should have that in a week or two.  But I
wouldn't worry *too* much about it.


I've got one from Doctor Music, that I used for testing the scrolling 
code. Can't recall if I've seen it on any others though.


Kelvin.


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Re: [Pykaraoke-discuss] DJ/KJ in Denver Checking In

2005-11-28 Thread William Ferrell
On 11/28/05, Kelvin Lawson [EMAIL PROTECTED] wrote:
  I think that I've never *ever* seen a commercial CDG that scrolls.
 
  Ever.
 
  KBS will create them, and I should have that in a week or two.  But I
  wouldn't worry *too* much about it.

 I've got one from Doctor Music, that I used for testing the scrolling
 code. Can't recall if I've seen it on any others though.

 Kelvin.

How expensive is it just to start from byte 0 of the CDG
instructions and run every command in order internally up to the
current seek time, then blit the result?

I had been assuming that scaling/drawing the output itself is what
took time, and that on the internal drawing surface it was nearly
instantaneous and painless. Am I just nuts? :)

Either way, I would think that going back to the last memory preset
would do the trick; doesn't that clear out *everything,* not just the
visible area?

--
Looking for something to read? Visit http://willfe.com/ ... it's easy,
safe, and fun for the whole family!


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Re: [Pykaraoke-discuss] DJ/KJ in Denver Checking In

2005-11-27 Thread Jay R. Ashworth
On Sun, Nov 27, 2005 at 02:19:57PM -0700, William Ferrell wrote:
  For sufficiently large values of derivatives.
 
Hehehehe yeah :)

RPM-based distributions.

Behold this spiffy magic:
#!/usr/bin/env python
As  far  as  I  know,  every  distro sets up env to spew the correct
location  of python (the above shebang has never failed to work for me
on any system I've tried it on).

Oh, yes; I'd forgotten about that.  I've seen that trick mentioned
before.

The only people it might screw are those with more than one python
installed, with the same interpreter name in different places in their
paths.

Cheers,
-- jra
-- 
Jay R. Ashworth[EMAIL PROTECTED]
Designer  Baylink RFC 2100
Ashworth  AssociatesThe Things I Think'87 e24
St Petersburg FL USA  http://baylink.pitas.com +1 727 647 1274

Space is called 'space' because there's so much *space* there.
- John Walker, of Fourmilab, on Trek's End


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Re: [Pykaraoke-discuss] DJ/KJ in Denver Checking In

2005-11-27 Thread Jay R. Ashworth
On Sun, Nov 27, 2005 at 02:29:11PM -0700, William Ferrell wrote:
Doesn't  the  Linux Standard Base (or whatever the [EMAIL PROTECTED] 
 it's called)
provide  some  standard  for where apps go? PyKaraoke and cdgtools are
small enough that they can reasonably just live in /usr/bin.

That's what it's called, and yes, it has answers to such questions.

http://www.linuxbase.org/spec/

I'm actually keen to implement an internal MP3/OGG/WAV player
anyway; we need that to be able to do pitch shifting and time
munging, and then we get seeking (coding the CDG seeking part will
be fun ;).

Don't forget FLAC and MPEG (being able to rip CD-V's would be cool,
too, and, for that matter, the dedicated could rip LaserDiscs with a
capture card.

Is the proper approach here to locate the already-extant project which
is closest to what we need, and submit patches?

And, BTW, Will; could you check your mailer for an HTML knob, and flip
it off?

Cheers,
-- jra
-- 
Jay R. Ashworth[EMAIL PROTECTED]
Designer  Baylink RFC 2100
Ashworth  AssociatesThe Things I Think'87 e24
St Petersburg FL USA  http://baylink.pitas.com +1 727 647 1274

Space is called 'space' because there's so much *space* there.
- John Walker, of Fourmilab, on Trek's End


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