[Asterisk-code-review] audiohook.c: Difference in read/write rates caused continuou... (asterisk[master])

[Kevin Harwell]

Hello Joshua Colp,

I'd like you to reexamine a change.  Please visit

    https://gerrit.asterisk.org/464

to look at the new patch set (#5).

Change subject: audiohook.c: Difference in read/write rates caused continuous buffer resets
......................................................................

audiohook.c: Difference in read/write rates caused continuous buffer resets

Currently, everytime a sample rate change occurs (on read or write) the
associated factory buffers are reset. If the requested sample rate on a
read differed from that of a write then the buffers are continually reset
on every read and write. This has the side effect of emptying the buffer,
thus there being no data to read and then write to a file in the case of
call recording.

This patch fixes it so that an audiohook_list's rate always maintains the
maximum sample rate among hooks and formats. Audiohook sample rates are
only overwritten by this value when slin native compatibility is turned on.
Also, the audiohook sample rate can only overwrite the list's sample rate
when its rate is greater than that of the list or if compatibility is
turned off. This keeps the rate from constantly switching/resetting.

ASTERISK-24944 #close
Reported by: Ronald Raikes

Change-Id: Idab4dfef068a7922c09cc631dda27bc920a6c76f
---
M include/asterisk/audiohook.h
M main/audiohook.c
2 files changed, 136 insertions(+), 27 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/64/464/5
-- 
To view, visit https://gerrit.asterisk.org/464
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Idab4dfef068a7922c09cc631dda27bc920a6c76f
Gerrit-PatchSet: 5
Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-Owner: Kevin Harwell <kharwell at digium.com>
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>