Posted: Fri May 08, 2009 12:32 am Post subject: [asterisk-dev] ADPCM predictor
Hi Guys,
a stupid question about adpcm.
I'm trying to decode the ADPCM sent from asterisk. In the RTP packets, I
only see 80bytes of audio. Where are the 2 predictor bytes and the index
bytes?
Cheers,
-
Kelvin Chan | Positronics Ent.
Product Development |
| unit 272
604-628-9330 (direct) | 8128 128th St.
604-585-2119@109 (main) | Surrey, BC
604-585-3056 (fax) | Canada, V3W 1R1
_______________________________________________
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Posted: Fri May 08, 2009 12:46 am Post subject: [asterisk-dev] ADPCM predictor
oops, I mean in the ast_frame, not in rtp packets.
-
Kelvin Chan | Positronics Ent.
Product Development |
| unit 272
604-628-9330 (direct) | 8128 128th St.
604-585-2119@109 (main) | Surrey, BC
604-585-3056 (fax) | Canada, V3W 1R1
On Thu, 2009-05-07 at 18:22 -0700, Kelvin Chan wrote:
Quote:
Hi Guys,
a stupid question about adpcm.
I'm trying to decode the ADPCM sent from asterisk. In the RTP packets, I
only see 80bytes of audio. Where are the 2 predictor bytes and the index
bytes?
Cheers,
-
Kelvin Chan | Positronics Ent.
Product Development |
| unit 272
604-628-9330 (direct) | 8128 128th St.
604-585-2119@109 (main) | Surrey, BC
604-585-3056 (fax) | Canada, V3W 1R1
_______________________________________________
--Bandwidth and Colocation Provided by http://www.api-digital.com--
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