Well, Mplayer just detects which frames are black based on percentage and
threshold. My algorithm actually determines if the blackframe is the
beginning of a commercial or just a cut between scenes.
This is form man mplayer:
blackframe[=amount:threshold]
Detect frames that are (almost) completely
Do you know what algorithm MPlayer uses to determine if a black frame
is truly a "blank frame", i.e. interleave between a bit of the program
and a commercial segment? Horror film fans wouldn't like having skips
in the program stream just because MPlayer disdetected a black frame...
Just an odd th
Justin-
Mplayer is the latest build with patches. I found the problem with
the commdect was not there but in the recordserver and the fact that
mplayer neededs a *lame lib to handle any mp3 encoding. I rebuilt it
with lame support and am testing that this weekend. For the Codecs, I
do build windo
This may be a stupid question but you are using an recent mplayer version?
blackframe vf is very new. Does the file libmpcodecs/vf_blackframe.c exist
in your Mplayer directory?
On 9/14/07, Justin Wetherell <[EMAIL PROTECTED]> wrote:
>
> I don't know if this will help but the blackframe C code us
I don't know if this will help but the blackframe C code uses the following.
#include
#include
#include
#include
#include "../config.h"
#include "../mp_msg.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#include "../libvo/fastmemcpy.h"
#include "../postproc/rgb2rgb.h"
On 9
Great, I use Slackware myself. Do you install all the needed codecs also or
is that also a concern?
On 9/14/07, Evan Hisey <[EMAIL PROTECTED]> wrote:
>
> Justin-
> Believe it or not that is the root of the problem. I run slackware
> and really don't want to have mess with a lot extra libraries.
Justin-
Believe it or not that is the root of the problem. I run slackware
and really don't want to have mess with a lot extra libraries. I
compile packges for use on both a freevo system and standard desktops.
I personally don't like to have a lot of extra libs. hanging around if
I can help it.
I forgot to mention! if you then want to create an editted file, you need to
take a look at "class CommDetectJob:" in src/commdetectcore.py and create a
new class with the same methods and submit that to the commdetect server, it
will then handle running the commands. The new class should pass the
I know this isn't very hip these days in the Linux community but why not
just compile Mplayer from source? It's not a difficult task and it only
takes about an hour on most recent machines.
On 9/14/07, Evan Hisey <[EMAIL PROTECTED]> wrote:
>
> Micheal-
>MPlayer does play the EDL files. I am ju
I wrote the commdetect code, so any questions I can answer, I will.
mplayer is run with the -vf blackframes option and outputted to a file
called /tmp/blackframes.txt. The commdetect server should then analyize that
file and try to determine the commericals. Once it has reached the end of
the blac
Hey again, Evan...
I don't use MPlayer. I like Xine. Personal preference and all...
The commdetectserver may be a section of code for me to look over and
see if I can't get it to do the "final cut" for us rather than rely on
doing it manually. It's a thought...
--- Evan Hisey <[EMAIL PROTECT
Although I have MEncoder installed, I'd rather see the commdetectserver
handle the "final cut" if you will. I would think that's the actual
idea behind the commdetectserver but now the question, from my point of
view, is how to do it or has it been done already???
--- Justin Wetherell <[EMAIL PR
Micheal-
MPlayer does play the EDL files. I am just having issue _creating_
the EDL files. mostly becuase I seem to be having issues getitng a set
of options my mplayer build likes.
Evan
On 9/14/07, Michael Beal <[EMAIL PROTECTED]> wrote:
> So... What front end to, say, FFMPEG does handle EDL
mencoder can take in an EDL and produce a _new_ file without the parts
defined in the EDL. I have never done it but I doubt it's very hard.
On 9/14/07, Michael Beal <[EMAIL PROTECTED]> wrote:
>
> So... What front end to, say, FFMPEG does handle EDL files and has this
> been incorporated into Freev
So... What front end to, say, FFMPEG does handle EDL files and has this
been incorporated into Freevo 1.x??
--- Justin Wetherell <[EMAIL PROTECTED]> wrote:
> Not at all, to the best of my knowledge.
>
> On 9/9/07, Michael Beal <[EMAIL PROTECTED]> wrote:
> >
> > Ok, so what about Xine?? Does Xi
Not at all, to the best of my knowledge.
On 9/9/07, Michael Beal <[EMAIL PROTECTED]> wrote:
>
> Ok, so what about Xine?? Does Xine handle EDLs well or not at all??
>
>
> --- Justin Wetherell <[EMAIL PROTECTED]> wrote:
>
> > It doesn't actually make a "new" commercial-less file, it creates an
> >
Ok, so what about Xine?? Does Xine handle EDLs well or not at all??
--- Justin Wetherell <[EMAIL PROTECTED]> wrote:
> It doesn't actually make a "new" commercial-less file, it creates an
> "edit
> list". If the "edit list" file exists for a given program, Freevo
> should
> start playing it with
Had the same difficulties with a previous MPlayer/MEncoder package from
Debian. The recently updated package had all this fixed.
--- Evan Hisey <[EMAIL PROTECTED]> wrote:
> Well testing out teh commdetect server and I am getting a -lameopts
> not available failure from mencoder. First question
Justin-
Okay that makes more sense. It also explains why the I was having
trouble figuring things out. I was looking the wrong spot.
Evan
On 9/7/07, Justin Wetherell <[EMAIL PROTECTED]> wrote:
> It doesn't actually make a "new" commercial-less file, it creates an "edit
> list". If the "edit lis
It doesn't actually make a "new" commercial-less file, it creates an "edit
list". If the "edit list" file exists for a given program, Freevo should
start playing it with the "-edl EditList.file" option. So, are you playing
recorded content with Mplayer? If you look in the directory where your
progr
Justin-
After a bit more reading of the encoder code, it looks like
mencoder getrs called once from inside the commdetect server to create
the commercial file. But it does not appear to call mencoder again to
create the commercial less file. It appears to hand it off to the
endocing server. IF t
Justin-
That is part of the problem. The other half is I am having a time
finding where to change the setting in the to not use lame.
Evan
On 9/7/07, Justin Wetherell <[EMAIL PROTECTED]> wrote:
> This is just a guess but was Mplayer/Mencoder compiled with Lame support?
>
>
> On 9/7/07, Evan His
This is just a guess but was Mplayer/Mencoder compiled with Lame support?
On 9/7/07, Evan Hisey <[EMAIL PROTECTED]> wrote:
>
> Well testing out teh commdetect server and I am getting a -lameopts
> not available failure from mencoder. First question I looked through
> the commdetect source and -lam
Well testing out teh commdetect server and I am getting a -lameopts
not available failure from mencoder. First question I looked through
the commdetect source and -lameopts is not used there. Is the file
handed back to the recordserver or encodingserver for final edit?
Second where can we change th
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