SOUND4 Helpdesk/SOUND4 Labs/Stream .CL libraries downloads

Stream .CL libraries downloads


Add Streaming library to X1 .CL, IMPACT .CL or IMPACT FM .CL integration
 

Stream .CL libraries downloads


Stream.CL extension supports only Live mode.

Librairies:


Release versions v1.1.15 - 2026-06-18:

Preview versions v2.0.0 - 2026-10-13:
Stream .CL Librairies version earlier versions
1.1.13
1.1.12
1.1.11
1.1.6
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.0.2
1.0.1
1.0.0
Stream .CL Librairies version changelog

2.0

Linux compatibility : needs GLibC 2.31 and kernel 5.4

2.0.0

(Preview - 2026-06-13)
  • Lower CPU usage, faster and more reliable shutdown
  • Fixes for RTMP, HLS / MPEG-TS and metadata
  • New: ad-break signaling (copyright bit per stream)
  • Security updates

1.1

Linux compatibility : needs GLibC 2.31 and kernel 5.4

1.1.15

(Public - 2026-09-08)
  • Lot of optimization in real-time tasks, and better real-time responsiveness
  • Many fixes in various places for rare bugs
  • Security updates

1.1.14

( 2026-04-16)
  • Fix Icecast error when many instances are opened

1.1.13

(Public - 2026-03-10)
  • Security updates

1.1.12

(Public - 2026-01-26)
  • Correct Shoutcast V1 metadata sending
  • Security updates

1.1.11

(Public - 2025-12-04)
  • Security updates

1.1.10

(2025-12-01)
  • Add individual gain per stream
  • Add safety clipper
  • HTML interface improvements
  • Security updates

1.1.9

(2025-11-18)
  • Correct extra Kantar usage with same sampling-rate

1.1.8

(2025-11-13)
  • Support for extra Kantar watermarking
  • Security updates

1.1.7

(2025-07-04)
  • Metadata: in TCP server, drop the first connection when a new one opens
  • Metadata: better support for single connection sending XML or JSON multiple times
  • Minor logging corrections

1.1.6

(Public 2025-06-30)
  • Better lock-free processing, avoiding some spurious high CPU usage on some x86 processors
  • Security updates
  • Library:
    • Corrections in stopping plugins
    • Correct little memory leaks on exit

1.1.5

(2025-04-18)
  • Security updates
  • Correct PresetManager_InformChange which was not working
  • Cleanup and improve documentation

1.1.4

(Public 2025-03-31)
  • Multiple fixes, notably on instances creation/destruction and storage errors, and log headers
  • Improve performances (lock-free real-time processing)
  • Library:
    • Add parameter STREAM_THREAD_PRIO to force streaming threads' priorities
    • Fix possible long initializing tasks running in processing's thread

1.1.3

(2024-12-28)
  • Library:
    • Better handling of all JSON errors in protocol

1.1.2

(2024-10-10)
  • HLS corrections
  • Various minor encoding fixes
  • Minor security update
  • Library: support for Darwin/arm64 (beta)

1.1.1

(2024-07-19)
  • Library: Reuse CA certificate configuration from main process for streamers.

1.1.0

(2024-06-07)
  • ARM64: support SVE2 optimisations
  • Correct possible crash with license proxy

1.0

1.0.2

(2024-04-26)
  • Licenses: correction to be more error resilient

1.0.1

(2024-04-05)
  • Optimize license retrieving (especially in file mode)
  • Library:
    • Correct possible data race error in multiple instances
    • Correct memory leak on license failure

1.0.0

(Preview - 2024-02-29)
  • MPEG-TS: send metadata in ID3 PES stream
  • Can set cut-off frequency for codecs which support it
  • MP3: can disable bit-reservoir
  • Licenses: dynamic refresh validity date

0.9

Preliminary testing versions.
Linux compatibility : needs GLibC 2.19 and kernel 3.13

0.9.5

(Testing 2024-02-15)
  • Library:
    • Correction for loading extensions in a different folder

0.9.3

(Testing 2024-02-07)
  • Library:
    • File change watching is not possible in container's volumes : avoid crash

0.9.2

(Testing 2024-02-02)
  • Metadata TCP server : Correct metadata parsing when received by chunks in XML or JSON modes.

0.9.1

(Testing 2024-02-01)
  • Metadata TCP server : listen both IPv4 and IPv6 in Windows

0.9.0

(Testing 2024-01-25)
  • First version for testing