Displaying 5 results from an estimated 5 matches for "dsrosado".
2009 Jul 15
2
Speex header
Hi,
I would like to know where i can find some info about the speex header
format, if there's any.
I've seen ogg header format, but as i understand, ogg is used for
encapsulating speex in audio files. I want to know if there's any speex
header for example when i send speex data on rtp payload.
Thanks
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2009 Jul 15
1
Speex header
...e any info besides the
data ?
On Wed, Jul 15, 2009 at 7:21 PM, Alexander Chemeris <
Alexander.Chemeris at sipez.com> wrote:
> Hi,
>
> Speex RTP payload does not have any header (except RTP header),
> as per speex-rtp RFC.
>
> On Wed, Jul 15, 2009 at 22:14, Daniel Rosado<dsrosado at gmail.com> wrote:
> > Hi,
> >
> > I would like to know where i can find some info about the speex header
> > format, if there's any.
> > I've seen ogg header format, but as i understand, ogg is used for
> > encapsulating speex in audio files. I want...
2009 Jul 16
1
Encoding/Decoding doubts
...efault 6). You can also set the number of speex frames per tc message using Microphone.framesPerPacket.
Flash player can only decode speex at 16 kHz, so make sure you have the proper sample rate.
Jozsef
>
> Message: 2
> Date: Sun, 12 Jul 2009 18:36:28 +0100
> From: Daniel Rosado <dsrosado at gmail.com>
> Subject: [Speex-dev] Encoding/Decoding doubts
> To: speex-dev at xiph.org
> Message-ID:
> ??? <8e6ec0160907121036q29a45285x7964fcb5c6cace2b at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi,
>
> I'm doing a...
2009 Jul 12
0
Encoding/Decoding doubts
Hi,
I'm doing a VoIP related project where at some point i need to decode speex
data gathered from a flash client, and then encode it to ulaw or alaw pcm so
i can send it in rtp packets.
On the other way, i get rtp packets with ulaw and alaw pcm data, then i need
to decode them to linear pcm and feed the speex encoder, so i can send the
data to the flash player.
I'm using JSpeex, i know
2009 Aug 05
0
endianess
hi,
i'm using jspeex to encode signed little endian pcm 16bits data to speex, so
i can then publish it to a flash client.
On rtmp spec is said that is used network byte order, so in a speex frame
consisted in more than 1 byte, i guess i have to send it in big endian
order.
By the source code of jspeex i see that when i pass pcm data as a parameter
to SpeexEncoder.processData they use it as