[asterisk-bugs] [JIRA] (ASTERISK-16003) [patch] asterisk dsp always reports detected DTMF length to be 0ms

[Matt Jordan (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-16003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Jordan updated ASTERISK-16003:
-----------------------------------

    Target Release Version/s: 10.10.0
                              1.8.18.0
    
> [patch] asterisk dsp always reports detected DTMF length to be 0ms
> ------------------------------------------------------------------
>
>                 Key: ASTERISK-16003
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-16003
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Core/General
>            Reporter: frawd
>            Severity: Trivial
>      Target Release: 1.8.18.0, 10.10.0
>
>         Attachments: 20100511__issue17235.diff.txt, 20100518__issue17235.diff.txt, dsp_dtmf_length_rev258772.diff, dtmf_dsp_len.patch, new_dtmf_dsp_len.patch
>
>
> The attached patch makes the DSP report the correct length for DTMF detected in the audio.
> Tested with DAHDI channels (FXS, FXO, ISDN PRI) and SIP channels configured as "inband".
> ****** ADDITIONAL INFORMATION ******
> [Apr 23 15:51:50] DTMF[10866]: channel.c:2918 __ast_read: DTMF begin '9' received on DAHDI/1-1
> [Apr 23 15:51:50] DTMF[10866]: channel.c:2928 __ast_read: DTMF begin passthrough '9' on DAHDI/1-1
> [Apr 23 15:51:50] DTMF[10866]: channel.c:2846 __ast_read: DTMF end '9' received on DAHDI/1-1, duration 0 ms
> [Apr 23 15:51:50] DTMF[10866]: channel.c:2886 __ast_read: DTMF end accepted with begin '9' on DAHDI/1-1
> [Apr 23 15:51:50] DTMF[10866]: channel.c:2902 __ast_read: DTMF end passthrough '9' on DAHDI/1-1

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