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libsrc/utils: Do not catch SIGILL signal (#1435) 
libcrypto performs cpu feature checks on ARM platforms, by calling `OPENSSL_cpuid_setup`.
In there, it tries to call various instructions and traps `illegal instructions` aka. non-existing instructions itself.

However, as hyperion.ng also tries to trap all signals, the call inside libcrypto is propagated and hyperiond gets killed by itself.

This patch lets execution proceed, even when `SIGILL` occurs.

References:
- libcrypto OPENSSL_cpuid_setup: 954f45ba4c/crypto/armcap.c (L183)
2022-03-02 19:56:12 +01:00
.ci UI and Web updates (#1421) 2022-02-22 20:58:59 +01:00
.github UI and Web updates (#1421) 2022-02-22 20:58:59 +01:00
.vs Correct PR1312 and LEDSim fixes (#1336) 2021-09-20 08:44:09 +02:00
.vscode Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
assets UI and Web updates (#1421) 2022-02-22 20:58:59 +01:00
bin Hyperion Light 2 (#1428) 2022-02-11 20:36:15 +01:00
cmake Hyperion Light 2 (#1428) 2022-02-11 20:36:15 +01:00
config UI and Web updates (#1421) 2022-02-22 20:58:59 +01:00
debian APT update / Submodule updates / added updateHyperionUser script again (#1366) 2021-11-17 20:35:28 +01:00
dependencies Hyperion Light 2 (#1428) 2022-02-11 20:36:15 +01:00
doc Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
effects Use direct URL of GIF file rather than HTML page (#1392) 2021-12-14 07:57:11 +01:00
include UI and Web updates (#1421) 2022-02-22 20:58:59 +01:00
libsrc libsrc/utils: Do not catch SIGILL signal (#1435) 2022-03-02 19:56:12 +01:00
resources Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
snap Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
src UI and Web updates (#1421) 2022-02-22 20:58:59 +01:00
test Hyperion Light 2 (#1428) 2022-02-11 20:36:15 +01:00
.codedocs - The first part 2019-08-03 19:14:52 +02:00
.devcontainer.json Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
.editorconfig build: Update Windows to Qt5.15 (#798) 2020-05-18 21:09:33 +02:00
.gitignore Media Foundation/V4L2 grabber ... (#1119) 2021-07-14 20:48:33 +02:00
.gitmodules Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
.lgtm.yml Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
.version Hyperion "Light", Build improvements and minor fixes (#1400) 2022-01-07 14:47:51 +01:00
3RD_PARTY_LICENSES Drag'n Drop for macOS / Fix #1109 / ... (#1353) 2021-10-16 14:07:36 +02:00
CHANGELOG.md libsrc/utils: Do not catch SIGILL signal (#1435) 2022-03-02 19:56:12 +01:00
CMakeLists.txt Hyperion Light 2 (#1428) 2022-02-11 20:36:15 +01:00
CMakeSettings.json Qt6 support (#1363) 2021-11-16 18:12:56 +01:00
CONTRIBUTING.md refactor: Several random fixes + Experimental playground (#917) 2020-08-02 22:37:52 +02:00
HyperionConfig.h.in Hyperion Light 2 (#1428) 2022-02-11 20:36:15 +01:00
Installation.md Readme slightly improved 2021-12-03 12:17:43 +00:00
LICENSE update license and add privacy police 2022-02-08 17:23:54 +01:00
PRIVACY.md update license and add privacy police 2022-02-08 17:23:54 +01:00
README.md update license and add privacy police 2022-02-08 17:23:54 +01:00

README.md

Hyperion Hyperion

Latest-Release GitHub Actions LGTM Forum Documentation Discord made-with-love

About Hyperion

Hyperion is an opensource Bias or Ambient Lighting implementation which you might know from TV manufacturers. It supports many LED devices and video grabbers.

Screenshot

Features:

  • Low CPU load makes it perfect for SoCs like Raspberry Pi
  • Json interface which allows easy integration into scripts
  • A command line utility for testing and integration in automated environment
  • Priority channels are not coupled to a specific led data provider which means that a provider can post led data and leave without the need to maintain a connection to Hyperion. This is ideal for a remote application (like our Android app).
  • Black border detector and processor
  • A scriptable (Python) effect engine with 39 build-in effects for your inspiration
  • A multi language web interface to configure and remote control hyperion

If you need further support please open a topic at the forum!
Forum

Contributing

Contributions are welcome! Feel free to join us! We are looking always for people who wants to participate.
Contributors

For an example, you can participate in the translation.
Join Translation

Supported Platforms

Find here more details on supported platforms and configuration sets

Documentation

Covers these topics:

Visit Documentation

Changelog

Released and unreleased changes at CHANGELOG.md

Building

See CompileHowto.md.

Installation

See Documentation or at Installation.md.

Download

Releases available from the Hyperion release page

Privacy Policy

See PRIVACY.md.

License

The source is released under MIT-License (see https://opensource.org/licenses/MIT).
GitHub license