[DVBCUT-user] Changes in r143

2009-01-11 Thread Michael Riepe
Hi!

Since the scale factor is now a floating-point number (thanks to Ralph),
I took the opportunity and implemented a "zoom" function: when you press
[Ctrl]+[+] or [Ctrl]+[-], the video image will grow or shrink by a
factor of 1.2.

Again, you have to run `make clean' (at least in ./src) before recompiling.

Welcome to r143,
-- 
Michael "Tired" Riepe 
X-Tired: Each morning I get up I die a little

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Re: [DVBCUT-user] Ready for a stable release / interested in new capabilities ?

2009-01-11 Thread Francesco Fumanti
Hello Ralph and Michael,

Michael Riepe wrote:
> Okay...
> 
> I wrote:
> 
>>> Just change the declaration to
>>> int delta = 0;
>>> to get rid of the warning. :)
>> As soon as I'm convinced that that is the right thing to do. ;-)
> 
> I am convinced. :-)
> 
> I refactored the code a little, though. And, as a bonus, I made the
> mouse wheel work inside the video window (NOT the cursor keys, though).
> 
> Welcome to r142,

Thanks to both of you for adding the possibility to jump forward and 
backward with the right and left arrow keys.


However, I made a strange observation: the settings file contains
wheel/incr_normal=1500
which I assume corresponds to one minute of a PAL movie. But if I use 
the right arrow key to jump forward, it jumps a little less than 1 
minute, as the indicator with the milliseconds decreases (similar for 
the left arrow). Is this normal?
(It does the same when using the scroll wheel of the mouse.)


By the way, why don't you simply use the frame number in the most right 
field (milliseconds) of the time indicator? In other words, you leave 
the indicators for hours, minutes, seconds the way it is; you replace 
the indicator that shows 1/1000 seconds with integer numbers that go 
from 0 to 24 for PAL movies, from 0 to 29 for NTSC movies,... generally, 
it would go from 0 to (fps - 1). I think it would be easier to 
understand at what picture of the current second the movie has been 
stopped.


Finally, what is the correct way to compile the svn checkout of dvbcut? 
Do I simply have to run make without running configure?


Cheers,

Francesco

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Re: [DVBCUT-user] Ready for a stable release / interested in new capabilities ?

2009-01-11 Thread Michael Riepe
Hi!

Francesco Fumanti wrote:

> However, I made a strange observation: the settings file contains
> wheel/incr_normal=1500
> which I assume corresponds to one minute of a PAL movie. But if I use 
> the right arrow key to jump forward, it jumps a little less than 1 
> minute, as the indicator with the milliseconds decreases (similar for 
> the left arrow). Is this normal?

Yes. In "coarse mode", the position "snaps" to the nearest I frame. That
allows faster navigation because you don't have to decode the whole GOP.

Actually, this behaviour is configurable. If you travel less than
wheel/threshold (default: 24) frames, the program switches to "fine
mode" and positions accurately. You can change the threshold by editing
the configuration file.

> By the way, why don't you simply use the frame number in the most right 
> field (milliseconds) of the time indicator? In other words, you leave 
> the indicators for hours, minutes, seconds the way it is; you replace 
> the indicator that shows 1/1000 seconds with integer numbers that go 
> from 0 to 24 for PAL movies, from 0 to 29 for NTSC movies,... generally, 
> it would go from 0 to (fps - 1). I think it would be easier to 
> understand at what picture of the current second the movie has been 
> stopped.

Well, it's a *time* display, isn't it?

> Finally, what is the correct way to compile the svn checkout of dvbcut? 
> Do I simply have to run make without running configure?

autoconf
./configure --whatever-options-you-need
make
make install

-- 
Michael "Tired" Riepe 
X-Tired: Each morning I get up I die a little

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