Search found 14 matches

by JimHawkins
Mon May 16, 2016 8:37 am
Forum: RVMedia
Topic: Maximum conference connections
Replies: 5
Views: 21089

Thanks. Actually, there's so much noise on the audio it's unusable!
by JimHawkins
Mon May 09, 2016 12:10 pm
Forum: RVMedia
Topic: Maximum conference connections
Replies: 5
Views: 21089

Thanks, Sergey.

I wondered if anybody had any empirical experience.

Are the channels mixed before sending to output, or are they assuming the Windows audio stages will do the mix?
by JimHawkins
Mon May 09, 2016 9:05 am
Forum: RVMedia
Topic: On audio event
Replies: 2
Views: 13401

On audio event

Has there been any progress in providing an event that will enable us to save PCM audio data as the receiver passes a block of data to the default output stage? For teaching purposes it's vital that we can save the audio session, and currently that does not seem possible. This is surprising because ...
by JimHawkins
Mon May 09, 2016 8:58 am
Forum: RVMedia
Topic: Maximum conference connections
Replies: 5
Views: 21089

Maximum conference connections

Does anyone have any idea what the maximum number of participants in a conference is? By this I mean how many simultaneous audio-only people could be in and live. Do we think that 26 is possible? 50 would be good if the use of bandwidth is efficient.
by JimHawkins
Sun Sep 06, 2015 7:13 am
Forum: RVMedia
Topic: Saving to file
Replies: 5
Views: 22355

If we can save the audio and an MHPEG stream it's easy to build an AVI using FFMPEG. So how do we save the video?
by JimHawkins
Mon Aug 31, 2015 10:52 am
Forum: RVMedia
Topic: Saving to file
Replies: 5
Views: 22355

Thanks, Sergey

I'll have to use different components for recording and yours for streaming. That's very sad.

Jim
by JimHawkins
Sun Aug 30, 2015 8:41 am
Forum: RVMedia
Topic: Saving to file
Replies: 5
Views: 22355

Saving to file

Is it possible to save a camera video + audio to a file? This is vital for my system and would enhance RVMedia enormously.
by JimHawkins
Tue Aug 11, 2015 4:52 pm
Forum: RVMedia
Topic: 3.01 installer
Replies: 4
Views: 18702

Very many thanks.

Jim
by JimHawkins
Tue Aug 11, 2015 9:48 am
Forum: RVMedia
Topic: 3.01 installer
Replies: 4
Views: 18702

On Windows 10 64-bit the Delphi.Win32 has:

Delphi XE7

For a manual installation, what's the difference between the packages RVMediaDXE7 and RVMediaDXE7_64 ?
by JimHawkins
Tue Aug 11, 2015 9:07 am
Forum: RVMedia
Topic: 3.01 installer
Replies: 4
Views: 18702

3.01 installer

The latest installer does not recognise XE7 as an installed IDE.

It did recognise the XE3 and XE6 IDEs.
by JimHawkins
Tue Aug 11, 2015 9:05 am
Forum: RVMedia
Topic: Audio only
Replies: 2
Views: 14837

Thanks, Sergey
by JimHawkins
Tue Aug 11, 2015 7:49 am
Forum: RVMedia
Topic: Audio only
Replies: 2
Views: 14837

Audio only

Is it possible to use only audio stream connections (including via the server)?

This is important for us because not all classrooms have webcams.
by JimHawkins
Mon Sep 22, 2014 9:01 am
Forum: RVMedia
Topic: RVMedia 1.1 - XE6, GStreamer
Replies: 3
Views: 18824

Sergey - Can you do an XE7 build, please?

Jim
by JimHawkins
Thu Sep 02, 2010 9:28 am
Forum: Support
Topic: Unicode spellform
Replies: 0
Views: 12758

Unicode spellform

Has anyone programmed some sensibly unicode-enabled spellforms that work in D7? They use things like TLabel, which is ok on newer delphi versions. I'm implementing the Hunspell interface, but having a lot of problems. For example, the spell form really should load the same font and code page as the ...