It seems I hit reply on the wrong mail.
My reply was intended for.. [Red5] ffmpeg via red5
Sorry about the confusion.
To answer you question about recording mp3.
Unfortunatly its not possible, since the flash player uses a format called Nellymoser. AFAIK there is no open source transcoder which is why ffmpeg reports upsupported codec.
Macromedia did say they would release a tool to do the conversion but alas it never appeared. Im guessing the legal team stopped them from releasing it.
However there does seem to be a product which works now.
See here for more information...
http://www.flashcomguru.com/index.cfm/2006/5/26/flv2mp3
Please let us know if it works for you.
- Luke
On 7/11/06, togawa manabu <[EMAIL PROTECTED]> wrote:
Luke, Chris, Thanks for your reply.
I tried to convert flv to wav with ffmpeg.
But Unsupported codec error comes.
flv is created by simpleRecorder.swfin the red5 swf folder.
thanks for any idea.
C:\>ffmpeg -i red5test1.flv -ac 1 red5test.wav
ffmpeg version 0.4.9-pre1, build 4751, Copyright (c) 2000-2004
Fabrice Bellard
configuration: --enable-memalign-hack --enable-mp3lame --enable-
mingw32 --ext
ra-cflags=-I/local/include --extra-ldflags=-L/local/lib --enable-amr_nb
built on Mar 29 2005 07:26:02, gcc: 3.2.3 (mingw special 20030504-1)
[flv @ 0040F954]Unsupported audio codec (5)
Seems that stream 0 comes from film source: 1000.00 (1000/1) -> 50.00
(50/1)
Input #0, flv, from 'red5test1.flv':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: flv, 160x110, 1000.00 fps
Stream #0.1: Audio: 0x0005, 8000 Hz, mono
Output #0, wav, to ' red5test.wav':
Stream #0.0: Audio: pcm_s16le, 8000 Hz, mono, 128 kb/s
Stream mapping:
Stream #0.1 -> #0.0
Unsupported codec (id=0) for input stream #0.1
-togawa manabu
On 2006/07/11, at 1:58, Luke Hubbard wrote:
> Hasnt someone hooked red5 upto ffmpeg already and posted some
> examples.
> Ah found it.. its on our homepage :)
>
> FFMpeg with Red5
> Adam Procter's sample: http://meanwhile.luton.ac.uk/dav/tests/
> red5_ff/ffred5.zip
> That may or may not be what your looking for.
>
> - Luke
>
>
> On 7/10/06, Chris Allen <[EMAIL PROTECTED]> wrote: On 7/10/06,
> togawa manabu < [EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > A newbie question.
> > Is it possible to record wav sound with Red5?
>
> To do so will require transcoding, something that Red5 doesn't do by
> itself. You may want to look at ffmpeg for that or another solution.
>
> -Chris
>
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