Version 0.5.3 (final)

[DSheirer]

Application download links for each operating system are available below in the Assets section.

1. Features:

• None. This is a patch release to resolve multiple issues with application lockup, buffer overflows and excessive memory usage.

2. Requirements:

• Windows x86 (64-bit)
• Linux x86/aarch64 (64-bit)
• OSX x86/aarch64 (64-bit)

Note: JMBE library must be manually downloaded/built for OSX aarch64 due to OSX sandboxing of downloaded code.
Note: Linux for arm-32 is NOT currently supported

3. Optional Requirements

JMBE version 1.0.9+ is required for decoding APCO25 Phase 1/2 and DMR digital audio on Linux and OSX aarch64 and this library can be compiled within the sdrtrunk application.

Legacy instructions for compiling the JMBE library are located at: https://github.com/DSheirer/sdrtrunk/wiki/JMBE

4. User Manual

• Wiki
• User Manual

5. Support

• Support

6. What's Changed

• 0.5.0 final throwing out of memory errors #1405 Memory/Thread leak when using Polyphase Channelizer by @DSheirer in #1405 Thread Leak in Polyphase Channelizer #1477

Full Changelog: v0.5.1...v0.5.2

What's Changed

• Spectral Display Should Use Blackman-Harris-7 Window As Default #1485 Sets Blackman-Harris 7 As Default FFT Window by @DSheirer in #1485 Sets Blackman-Harris 7 As Default FFT Window #1486
• Thread Lock Overhead Causing Buffer Overflows & Increased Processing Workload #1487 Thread Locking Impacting Processing Workload by @DSheirer in #1487 Thread Locking Impacting Processing Workload #1488
• Polyphase Channel Manager - Dispatch Thread Blocked #1491 Polyphase Channellizer - Add Diagnostic Logging to Dispatcher Thread by @DSheirer in #1491 Polyphase Channellizer - Add Diagnostic Logging to Dispatcher Thread #1492
• JMBE Audio Module Causing Memory Leak & Possible Audio Degradation #1498 JMBE Audio Class Loading - Memory Leak by @DSheirer in #1498 JMBE Audio Class Loading - Memory Leak #1499
• Identify Options For Resolving Buffer and Stream Processing Thread Monopolies #1506 Resolve App Lockup, Tuner Freezes, Buffer Overflows & Excessive Memory Usage by @DSheirer in #1506 Resolve App Lockup, Tuner Freezes, Buffer Overflows & Excessive Memory Usage #1513

Full Changelog: v0.5.2...v0.5.3

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This discussion was created from the release Version 0.5.3 (final).

[Clark985]

This fixed the app lockup issues I was having on multiple receive PCs of mine, thanks!