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Add security analysis settings and Dependabot PR count to project cards

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Enhanced the portfolio project cards with two new security-related features to provide better insights into repository security posture and dependency management. ## New Features Added ### 🛡️ Security Analysis Settings...

Fix invalid underscore in domain names for OpenAPI bins

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## Problem OpenAPI bins were being created with `_oas` suffix, generating invalid domain names like `https://12345678_oas.api.mockbin.io/` when using wildcard subdomains. This violates RFC 1035 DNS hostname standards, which prohibit underscores...

Fix self-join deadlock in dvr_rec_unsubscribe when called from worker thread

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When `dvr_rec_start` fails, the worker thread calls `dvr_stop_recording` → `dvr_rec_unsubscribe` which attempts `pthread_join` on itself, causing a deadlock. ## Changes **Detection:** - Added `pthread_equal(pthread_self(), de->de_thread)` to detect self-call context **When...

Migrate aarch64 and armv7 builds to native ARM runners

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## Migration: ARM Builds to Native Runners ✓ ### Completed - [x] Analyze current ARM build configuration - [x] Create new `build-deb-arm-native` job for armv7 and aarch64 - Uses ubuntu-24.04-arm...

Fix transcoding crash by checking for NULL codec before encoder open

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This PR fixes a segmentation fault crash that occurs when streaming live TV from the web interface during transcoding operations. ## Problem When users try to watch live TV from...

Fix casing of 'Tvheadend' throughout codebase

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Corrects all incorrect casing variants of 'Tvheadend' throughout the codebase to use the proper 'Tvheadend' casing (capital T, lowercase v, lowercase h). ## Changes Made Fixed 55+ occurrences across 20...

Correct spelling mistakes in codebase and documentation

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- [x] Phase 1: Fix spelling errors in configuration and build files (8 files) - [x] Phase 2: Fix spelling errors in documentation (9 files) - [x] Phase 3: Fix...

Fix SAT>IP multi-client unsubscribe crash when order differs from subscribe order

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This PR fixes a crash that occurs when multiple SAT>IP clients subscribe to the same encrypted channel and then unsubscribe in a different order than they subscribed. ## Problem The...

Add comprehensive English GB vs US translation analysis documentation

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## Overview This PR provides a comprehensive analysis of the differences between English GB (British English) and English US (American English) translations in Tvheadend to help determine which translations are...

Add basic functionality tests to CI for all platforms including Docker

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- [x] Create basic functionality test script - [x] Test script locally to ensure it works - [x] Add test steps to CI workflows for all platforms - [x] Tests...