[Speex-dev] Speex-dev Digest, Vol 87, Issue 12

[James Salsman]

rtmplite -- http://code.google.com/p/rtmplite/ -- can be used to
record Speex .flv audio and a/v files from Flash/Flex applets, and
ffmpeg can be used to extract the Speex audio from such files, which
can also be replayed on Flash.

> Date: Tue, 23 Aug 2011 14:53:52 -0700
> From: Jozsef Vass <jovass at adobe.com>
>
> The only way to do this is to publish from Flash Player and record on Flash Media Server. There is no tooling support.
>
> Jozsef
>
> Date: Mon, 22 Aug 2011 20:01:08 -0400
> From: flash man <fm369495 at gmail.com>
> Subject: [Speex-dev] Creating Flash Files with Speex Encoded Audio
>
> Hello,
>
> According to Adobe's Flash Specification[1] and Adobe's Flv Spec[2], Adobe SWF and FLV files can have Speex encoded audio which will be decoded internally by Flash Player. Are there any authoring tools available to construct such files?
>
> It seems that Adobe CS5 and the open source Flex project are not able to include these types of files; they either fail, or convert the Speex audio to another type before inclusion.
>
> Thanks.
>
> --fm
>
> [1]
> http://www.adobe.com/content/dam/Adobe/en/devnet/swf/pdf/swf_file_format_spec_v10.pdf
> [2] http://download.macromedia.com/f4v/video_file_format_spec_v10_1.pdf