[Asterisk-Users] Unable to detect process 256 frames

[SW]

Hi folks,

Does anybody have any idea what this is;

WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames
WARNING[1232119104]: File dsp.c, Line 1198 (ast_dsp_process): Unable to
detect process 256 frames

I see this all over when I make a call from SIP to H323 (chan_h323) in
pass-through mode.

Cheers

SW