Opened 11 years ago

Last modified 11 years ago

#3191 new enhancement

Add support for G722.1

Reported by: Patrick S Callahan Owned by:
Priority: wish Component: avcodec
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

I would like to be able to convert a G722.1 RTP audio stream to wav format for listening purposes, but this wideband ITU codec is currently not supported in ffmpeg. I would love to see this supported in a future release!

Attachments (2)

7221.tar.gz​ (2.3 MB ) - added by Patrick S Callahan 11 years ago.
ITU Reference Implementation and Specification for G722.1
722_1​ (40.3 KB ) - added by Patrick S Callahan 11 years ago.
file containing the RTP payload from a G722.1 audio stream

Change History (4)

by Patrick S Callahan, 11 years ago

Attachment: 7221.tar.gz​ added

ITU Reference Implementation and Specification for G722.1

comment:1 by Carl Eugen Hoyos, 11 years ago

Component: undetermined → avcodec
Version: unspecified → git-master

Please provide sample(s).

by Patrick S Callahan, 11 years ago

Attachment: 722_1​ added

file containing the RTP payload from a G722.1 audio stream

comment:2 by Patrick S Callahan, 11 years ago

Attached a file containing the RTP payload for a G722.1 stream at 20 ms packetizations. If a sample including the RTP headers is needed, I'll be glad to attach it.

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