logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
recording codecs
Options
Go to last post Go to first unread
Previous Topic Next Topic
dundurs  
#1 Posted : Friday, August 5, 2011 7:46:03 AM(UTC)
dundurs

Rank: Advanced Member

Groups: Registered
Joined: 3/24/2011(UTC)
Posts: 273

Thanks: 8 times
Was thanked: 45 time(s) in 22 post(s)
Hello, everyone,

I was wondering the extent to which I can use vMix for recording the video. At this point when I set up vMix on a clean system, I only had the two default codecs available for recording - DV and MJPEG codec.
After installing some codecs on my system I noticed that a few more codecs became available through vMix.

Since I am not an expert on video codecs and their stability with vMix, I was wondering if the community has had any experience with this and perhaps can help on choosing an appropriate codec. Im looking for the following setting in codec:
1. h.264 / mpeg4
2. possibility to set bitrate
3. possibility to resize to any size

Any help will be much appreciated,
Dundurs
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
admin  
#2 Posted : Saturday, August 6, 2011 7:35:57 AM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,205
Man
Location: Gold Coast, Australia

Was thanked: 4283 time(s) in 1519 post(s)
For h264, I recommend using Flash Media Live Encoder and configure it to save to file.

h264 requires a lot of CPU power to encode, so it is usually best to encode to file using something like CineForm Neoscene and then converting
the AVI file to mp4 afterwards.

Hope this helps.

Regards,

Martin
vMix
Back to top
WWW BLOG
dundurs  
#3 Posted : Saturday, August 6, 2011 7:40:24 AM(UTC)
dundurs

Rank: Advanced Member

Groups: Registered
Joined: 3/24/2011(UTC)
Posts: 273

Thanks: 8 times
Was thanked: 45 time(s) in 22 post(s)
I have been using FMLE for some time already to also record the video, but Im not completely satisfied with the encoding quality, especially for sports events when there is a lot of motion.
From the perspective of hardware, there is no problem as we are using one of the latest i7.

Actually the h264 choice is only for one reason - disk storage, I could also use any other codec up to 5 mbitps.

Dundurs
Back to top
melody  
#4 Posted : Saturday, August 6, 2011 8:31:04 AM(UTC)
Guest

Rank: Guest

Groups: Guests
Joined: 1/13/2010(UTC)
Posts: 230

Was thanked: 3 time(s) in 3 post(s)
martin,

i have at this moment some disk space problems like dundurs and would be great if we have another options to record. at the moment, x264 is the most powerfull h264 video encoder and aac the best audio encoder. so, do you have possibilities to implement an mp4 encoder on recording feature?

i think we have some options for h264 encoding:
1. x264 - http://x264.nl/
2. x264vfw - http://sourceforge.net/projects/x264vfw/
3. mainconcept h264/avc - http://www.mainconcept.c.../sdks/video/h264avc.html

...and for audio encoder:
1. nero aac - http://www.nero.com/eng/...gital-nero-aac-codec.php
2. mainconcept aac encoder (for adobe flash media live encoder) - http://www.mainconcept.c...r-adobe/aac-encoder.html
3. FAAC - http://www.audiocoding.com/faac.html

please martin, think about this options. i hope that this feature can be implemented on vmix.

regards,

melody
www.espiritosanto.cc
Back to top
Users browsing this topic
Guest (2)
Similar Topics
Recording codecs documentation? (General Discussion)
by mbigger 10/24/2020 6:08:18 PM(UTC)
Recording Codecs (General Discussion)
by crooker 11/25/2014 4:45:19 PM(UTC)
Recording Codecs (General Discussion)
by iworkznz 5/21/2014 9:27:37 PM(UTC)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.181 seconds.