2.2 KiB
Change Log for Release asterisk-21.10.0-rc2
Links:
Summary:
- Commits: 2
- Commit Authors: 2
- Issues Resolved: 3
- Security Advisories Resolved: 0
User Notes:
Upgrade Notes:
Commit Authors:
- Michal Hajek: (1)
- Sean Bright: (1)
Issue and Commit Detail:
Closed Issues:
- 1276: MixMonitor produces broken recordings in bridged calls with asymmetric codecs (e.g., alaw vs G.722)
- 1279: [bug]: regression: 20.12.0 downgrades quality of wav16 recordings
- 1282: [bug]: Alternate Channel Storage Backends menuselect not enabling it
Commits By Author:
-
Michal Hajek (1):
- audiohook.c: Improve frame pairing logic to avoid MixMonitor breakage with mix..
-
Sean Bright (1):
- channelstorage_makeopts.xml: Remove errant XML character.
Commit List:
- channelstorage_makeopts.xml: Remove errant XML character.
Commit Details:
audiohook.c: Improve frame pairing logic to avoid MixMonitor breakage with mix..
Author: Michal Hajek Date: 2025-05-21
This patch adjusts the read/write synchronization logic in audiohook_read_frame_both() to better handle calls where participants use different codecs or sample sizes (e.g., alaw vs G.722). The previous hard threshold of 2 * samples caused MixMonitor recordings to break or stutter when frames were not aligned between both directions.
The new logic uses a more tolerant limit (1.5 * samples), which prevents audio tearing without causing excessive buffer overruns. This fix specifically addresses issues with MixMonitor when recording directly on a channel in a bridge using mixed codecs.
Reported-by: Michal Hajek michal.hajek@daktela.com
Resolves: #1276 Resolves: #1279
channelstorage_makeopts.xml: Remove errant XML character.
Author: Sean Bright Date: 2025-06-30
Resolves: #1282