Tutorial: Webstreams, lossless conversion; editing with Avidemux

5 (2 rating(s))

(5 / 5, 2 ratings)

Author Posts

30.12.2013, 13:39

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

Dackel0401 wrote:A little bit more information would be very helpful... Smile

What software are you using to edit your videos? Avidemux?
What's the format/codec of the videos?


Source video format and key frame interval?

30.12.2013, 13:29

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

Dackel0401 wrote:A little bit more information would be very helpful... Smile

What software are you using to edit your videos? Avidemux?
What's the format/codec of the videos?

avidemux in mp4

30.12.2013, 12:12

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

A little bit more information would be very helpful... Smile

What software are you using to edit your videos? Avidemux?
What's the format/codec of the videos?

30.12.2013, 07:48

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

hi guys
i've a little problem...when i make a video i can't cut some pieces of the video in the right way......sometimes happen that in the video could be 5 or 6 second with another model and after come back to the right model i want she is in the video maybe someone help me please?
I hope I explained myselfBlush

25.12.2013, 17:26

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

A few days ago I installed Fedora 20 (imho one of the finest and clearly most popular Linux-distributions) on my PC. Sadly I had to notice very soon that the rtmpdump-package offered by rpmfusion is really outdated. The version in the rpmfusion-repo is more than two years old (rtmpdump-2.4-0.3.20110811) and doesn't work with encrypted webstreams anymore. Every attempt to "record" an encrypted webstream causes a segfault immediately. It seems the package-maintainer of rtmpdump is not really interested to update the package because all the bugreports have been more or less ignored (at least so far) and a provided patch for the problem is pretty much unusable because the build-process fails with the patch... AngryAngryAngry

Therefore I decided to build the rpm-packages for Fedora 20 (64bit) myself (all the necessary libs and patches are included):

librtmp1-2.4.git20131007-1.7.fc20.x86_64.rpm
rtmpdump-2.4.git20131007-1.7.fc20.x86_64.rpm
rtmpgw-2.4.git20131007-1.7.fc20.x86_64.rpm
rtmpsrv-2.4.git20131007-1.7.fc20.x86_64.rpm
rtmpsuck-2.4.git20131007-1.7.fc20.x86_64.rpm


Please download the archive here: [hidden link - please register]

Unpack it and open a terminal:

su -c 'yum localinstall rtmp*.rpm lib*.rpm'

... and done!

[hidden link - please register]

rtmpdump-2.4.git20131007 is very stable and the packages have been compiled & build with "all the bells & whistles"!

25.10.2013, 08:44

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

brudgon wrote:my rtmp stopped tonight three times and i don't know whyAngry
had sometimes happened with you?Confused

It happens. I had it too. It happens sometimes. This is annoying. But you can not do anything. Angry

24.10.2013, 00:23

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

my rtmp stopped tonight three times and i don't know whyAngry
had sometimes happened with you?Confused

21.10.2013, 11:44

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

@ brudgon

With so little info supplied, can only suggest the following,

Check your RTMP command line, thoroughly.

Check recording has audio with Mediainfo :- [hidden link - please register]

If it has, then check you have the right codec.

21.10.2013, 08:31

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

hy guys i have another little problem started two days agòConfused
with rtmp was all ok with the videoquality and the audio but now when i record the audio is not captured...i heard a sound like zzzzzzzzzzzzzzzzzzzzz can some forum member please explain to me what i wrong?
thanksBig Grin

21.10.2013, 03:56

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

vector wrote:Hi misterG. Could you give me one or two files to try a little?

Sorry mate, that was the 'cleanest' clip I could find... Wouldn't want any others in circulation as they have too much sound and repeated flashes of my desktop & other applications.

Uninstall & reinstall of avidemux (v2.6) didn't change anything and interesting that the avidemux forum wasn't much help (with my limited techie ability) apart from a thread where someone else posted about exactly the same problem, but no-one responded to that so assume unresolved.

However, FormatFactory works ok, so I have something to work with.

That said, I have over 900GB of this stuff (prob less than 150GB in mp4) so its gonna take a lot of rainy days before I make any real impression!
Have therefore concluded the best thing to do is get a new hard drive and leave this one in the cupboard!

thanks for trying to help anyway.
G

20.10.2013, 17:28

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

Hi misterG. Could you give me one or two files to try a little?

20.10.2013, 17:08

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

I had to buy a new laptop, and of course it has Win8 on it.

So I checked out both Avidemux versions ( in my case 2.5.6 and 2.6.6 because they are 64-bit ). I have encountered no problems so far and both run smoothly. Thumb up
They also offer a portable version now called "nightly"

19.10.2013, 09:43

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

@misterG

No problems here, opening your sample in latest Avidemux,
You could have a bad install/conflict with other prog
Suggest you read here :- [hidden link - please register]

19.10.2013, 09:35

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

Encoded with FormatFactory,
Bitrate set to 600,
Lowered resolution.

[hidden link - please register]

19.10.2013, 02:54

Re: Tutorial: Webstreams, lossless conversion; editing with Avidemux

Shirtfull wrote:@misterG

I'd check the integrity of your wmv files using AsfBin, Here:-[hidden link - please register]

thanks Shirtful,

but I think this may be beyond my limited technical ability! Sorry to be dim but how do I use it? (to check integrity)
There doesn't seem to be any help in the app or radioactive website and what I can find by googling is really basic and not much help... (talks about split & cut scenes but not check integrity)

I've tried loading a 7 min file and when I move the time 'slider' along, the preview window goes potty, jumping all over the place, and if I do it slowly, I get various flashes of 'No Video'. Am I right in thinking that its seeing the 7 min clip as possibly hundreds of different scenes? and therefore I need to go through it second by second to somehow cut them out? I have hours of this stuff & that would take a years to get through!

I've uploaded the file I was looking at (original wmv):
[hidden link - please register]
Is there any chance someone could take a look and let me know if I'm banging my head against a brick wall here?

many thanks
G