STL2026 Release - ITU-T Submission#196

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ludomal wants to merge 181 commits into

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STL2026_ITU-T_submission

Commits on Jun 29, 2025

correction
FhGSpCo
committed

Commits on Apr 28, 2026

feat(p56): extend speech voltmeter to support arbitrary bit depths
Jan.Reimes
committed
chore(build): update CMake minimum version and clean up .gitignore
Jan.Reimes
committed

Commits on May 11, 2026

🔧 chore(build): enforce 32-bit build configuration
Jan.Reimes
committed
🔧 chore: add /build to .gitignore

Jan.Reimes
authored and
Jan.Reimes
committed

Commits on May 14, 2026

Add gain_chk tool with CMake, CTest and docs. Integrate gain_chk into the STL build; add regression tests under src/gain_chk/test_data and README for build/ctest usage.
TomV76
committed

Commits on May 21, 2026

feat(sv56): enhance speech voltmeter for arbitrary bit depths
Jan.Reimes
committed

Commits on May 26, 2026

🧪 test(sv56): update test configurations and working directories
Jan.Reimes
committed
addition of SHQ/HP50 filters and EID AMR tool, used in 3GPP SA4
Stephane Ragot
committed
Add WAV file I/O support to all audio-processing tools
Ludovic Malfait
committed

Commits on May 27, 2026

Commits on May 28, 2026

is54/uvselp: fix segfault by adding ANSI C prototypes
Ludovic Malfait
committed
Fix ctest failures on macOS/Linux without changing tool behavior
Ludovic Malfait
committed
🛠️ chore(cmake): update minimum version and remove 32-bit enforcement
Jan.Reimes
committed
feat(sv56): add variable bit-width support and new utilities
Jan.Reimes
committed
Add GitHub Actions CI workflow, fix cf portability and basop output
Ludovic Malfait
committed
Merge branch 'fix/ctest-portability' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'fix/uvselp-knr-prototypes' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'fix/add-ci' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'feature/wav-io' into STL_2026_itu_submission
Ludovic Malfait
committed
CI: upload LaTeX manual PDF as artifact
Ludovic Malfait
committed
Merge branch 'pr-178' into STL_2026_itu_submission
Ludovic Malfait
committed

Commits on May 29, 2026

Fix CTest line-ending mismatch on Unix/macOS
Ludovic Malfait
committed
Improve gain_chk documentation
Ludovic Malfait
committed
Merge pull request #1 from ludomal/pr-179-fixes
TomV76
authored
more issues in description of the operators
FhGSpCo
committed
🔥 chore(sv56): remove test data files from .gitignore
Jan.Reimes
committed
feat(sv56): add reference and source files for 16, 24, and 32 bit audio
Jan.Reimes
committed
add unit tests for random in unsup
sdoehla-iis
committed
add entry in LaTeX documentation
sdoehla-iis
committed

Commits on May 30, 2026

Merge branch 'pr-179' into STL_2026_itu_submission
Ludovic Malfait
committed
Integrate gain_chk with wav_io and add shared text comparison utility
Ludovic Malfait
committed
Fix ctest failures on macOS/Linux without changing tool behavior
Ludovic Malfait
committed
Merge branch 'fix/ctest-portability' into STL_2026_itu_submission
Ludovic Malfait
committed
Fix WAV I/O: propagate sample rate, validate parameters, fix seeking
Ludovic Malfait
committed
Fix remaining fseek/stat issues in g722demo, signal-diff, calc-snr, measure, bs1770demo, esdru
Ludovic Malfait
committed
Add wav_io support to sine generator
Ludovic Malfait
committed
minor correction of filter main + addition of cmake testing
Stephane Ragot
committed

Commits on May 31, 2026

is54/uvselp: fix segfault by adding ANSI C prototypes
Ludovic Malfait
committed
Fix compfile portability: replace POSIX read()/lseek() with fread()/fseek()
Ludovic Malfait
committed
Fix signal-diff and oper portability: replace POSIX I/O with standard C
Ludovic Malfait
committed
Fix printf format warnings in test_precision.c
Ludovic Malfait
committed
fix: W_neg grammar ("variables" -> "variable")
Ludovic Malfait
committed
Merge remote-tracking branch 'ludomal/feature/wav-io' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'fix/add-ci' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'fix/ctest-portability' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge remote-tracking branch 'ludomal/fix/uvselp-knr-prototypes' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge remote-tracking branch 'ludomal/pr-178' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'jr2804/feature/p56-bitdepth-extension' into STL_2026_itu_submission
Ludovic Malfait
committed
Remove stale uvselp verify tests and arm64 refs
Ludovic Malfait
committed
Revert test_precision.c fopen to 'w' mode (matches ctest-portability branch)
Ludovic Malfait
committed
Fix basop test_precision.c: use unsigned int for 32-bit hex output
Ludovic Malfait
committed
Fix printf format warnings in test_precision.c
Ludovic Malfait
committed
CI: add 32-bit (gcc -m32) build and test job
Ludovic Malfait
committed
CI: add i386 container and ARM32 QEMU build jobs
Ludovic Malfait
committed
CI: fix i386 container (use QEMU) and 32-bit cmake config
Ludovic Malfait
committed
CI: install g++-multilib for 32-bit C++ linking
Ludovic Malfait
committed
CI: use ubuntu:22.04 with --platform linux/386 for i386 job
Ludovic Malfait
committed
CI: use debian:bullseye for i386 container (ubuntu lacks i386 manifests)
Ludovic Malfait
committed
CI: suppress debconf noise and reduce install size in QEMU containers
Ludovic Malfait
committed
Remove wav-sv56 integration tests (sv56 no longer uses wav_io)
Ludovic Malfait
committed
Remove wav-g726 tests for g726demo (expects A-law input, not PCM)
Ludovic Malfait
committed
Fix sb2 test: add dependency on sb1 (needs bytswpd.tst created first)
Ludovic Malfait
committed
CI: remove Release config from Windows build (use default Debug)
Ludovic Malfait
committed
CI: revert Windows to Release config (Debug too slow)
Ludovic Malfait
committed
Fix sb tests: add WORKING_DIRECTORY and proper dependency chain
Ludovic Malfait
committed
Fix sb tests: use absolute paths for Windows compatibility
Ludovic Malfait
committed
Fix sb tests: write output to build dir (source tree may be read-only)
Ludovic Malfait
committed
additional updates to documentation
Stephane Ragot
committed
Fix sb tests: use FIXTURES chain to enforce sequential execution
Ludovic Malfait
committed
Fix sb tests: add RESOURCE_LOCK to prevent file access race on Windows
Ludovic Malfait
committed
Debug sb2: add sha256sum check before sb2 to verify file exists
Ludovic Malfait
committed
Fix sb -over: create temp file in same directory as input
Ludovic Malfait
committed
Fix sb -over: create temp file in same directory as input
Ludovic Malfait
committed
CI: increase i386 container timeout to 45min (QEMU is slow)
Ludovic Malfait
committed
CI: add -msse2 -mfpmath=sse to 32-bit builds (match 64-bit FP results)
Ludovic Malfait
committed
CI: fix quoting of 32-bit cmake flags
Ludovic Malfait
committed
Fix sv56test verify: use CRLF-tolerant text comparison
Ludovic Malfait
committed
Fix sb tests: output to build dir, fixture chain, resource lock
Ludovic Malfait
committed
CI: install python3 in QEMU containers (needed for wmc_tool tests)
Ludovic Malfait
committed
Fix wmc_tool tests: expand globs explicitly for container compatibility
Ludovic Malfait
committed
Fix g726-vbr verify tests: use signal-diff with 1-LSB tolerance
Ludovic Malfait
committed
Fix wmc_tool and g726-vbr tests for cross-platform compatibility
Ludovic Malfait
committed
CI: skip wmc_tool glob tests in QEMU containers (shell expansion issue)
Ludovic Malfait
committed
Debug: print wmc_tool test script arguments to diagnose container failures
Ludovic Malfait
committed
CI: remove test exclusions from QEMU containers (run all tests)
Ludovic Malfait
committed
Add GitHub Actions CI with big-endian (s390x) testing
Ludovic Malfait
committed

Commits on Jun 1, 2026

CI: switch s390x to cross-compile + QEMU emulator for tests
Ludovic Malfait
committed
CI: use static linking for s390x to avoid missing dynamic linker
Ludovic Malfait
committed

Commits on Jun 2, 2026

Integrate dlyerr_2_errpat into src/eid/ (from PR #180)
Ludovic Malfait
committed
Integrate eid-amr into src/eid/ with softbit (from PR #188)
Ludovic Malfait
committed
Add SHQ2/SHQ3 and HP50 filters to FIR module (from PR #188)
Ludovic Malfait
committed
Add EID-AMR section to STL manual (doc/manual/eid.tex)
Ludovic Malfait
committed
Add EID-AMR section to STL manual (doc/manual/eid.tex)
Ludovic Malfait
committed
Add dlyerr_2_errpat documentation (README + LaTeX manual)
Ludovic Malfait
committed
Use softbit save_g192/save_byte for G.192 output in dlyerr_2_errpat
Ludovic Malfait
committed
Fix documentation and build issues in FIR filter additions
Ludovic Malfait
committed
Add comprehensive manual documentation for random tool
Ludovic Malfait
committed
doc(sv56): update manual for arbitrary bit depth support
Ludovic Malfait
committed
Merge branch 'fix/add-ci' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'fix/ctest-portability' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'sv56_integration' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'PR182' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'pr180' into STL_2026_itu_submission
Ludovic Malfait
committed
Merge branch 'pr188' into STL_2026_itu_submission
Ludovic Malfait
committed
Fix LaTeX build: replace \text{} with \mathrm{} in unsup.tex
Ludovic Malfait
committed
Fix LaTeX build: replace \mod with \bmod in unsup.tex
Ludovic Malfait
committed
Fix Windows CRLF test failure: use compare_files --ignore-eol for text tests
Ludovic Malfait
committed
Merge branch 'pr180' into STL_2026_itu_submission
Ludovic Malfait
committed

Commits on Jun 3, 2026

CI: restore s390x (big-endian) and i386 (32-bit) jobs
Ludovic Malfait
committed
Add comprehensive manual documentation for random tool
Ludovic Malfait
committed
Fix LaTeX build: replace \text{} with \mathrm{} in unsup.tex
Ludovic Malfait
committed
Fix LaTeX build: replace \mod with \bmod in unsup.tex
Ludovic Malfait
committed
CI: add python3 to i386 container (needed for wmc_tool tests)
Ludovic Malfait
committed
CI: restore 32-bit gcc (-m32) build job
Ludovic Malfait
committed
Merge branch 'dev' into pr188
ragotsa
authored
Merge pull request #1 from ludomal/pr188
ragotsa
authored
Merge branch 'dev' into pr188_fir
ragotsa
authored
Merge pull request #2 from ludomal/pr188_fir
ragotsa
authored
Revert "Proposed improvements to eid-amr"
ragotsa
authored
Merge pull request #3 from ragotsa/revert-1-pr188
ragotsa
authored
accepted updates to EID
Stephane Ragot
committed

Commits on Jun 4, 2026

Merge branch 'pr188' into STL_2026_itu_submission
Ludovic Malfait
committed
feat(sv56): re-integrate WAV I/O with multi-bit-depth support
Ludovic Malfait
committed
Merge branch 'sv56_wavio' into STL2026_sv56_wavio
Ludovic Malfait
committed
ci: trigger CI
Ludovic Malfait
committed
ci: add STL_2026_itu_submission to pull_request triggers
Ludovic Malfait
committed
fix(cmake): remove reference to non-existent src/eid-amr
Ludovic Malfait
committed
fix(test): use CRLF-tolerant text comparison for log verify tests
Ludovic Malfait
committed
fix(test): use CRLF-tolerant text comparison for log verify tests
Ludovic Malfait
committed
doc(sv56): update README with WAV support and bit-depth comparison
Ludovic Malfait
committed
Merge branch 'sv56_wavio' into STL2026_sv56_wavio
Ludovic Malfait
committed
Merge branch 'random-s4-121078' into PR182
sdoehla-iis
authored
Merge pull request #2 from ludomal/PR182
sdoehla-iis
authored

Commits on Jun 5, 2026

test(sv56): add 12-bit test cases for bitno backward compatibility
Ludovic Malfait
committed

Commits on Jun 8, 2026

refactor(sv56): remove sv56-util.h, use wav_io.h in actlevel.c
Ludovic Malfait
committed
Merge branch 'sv56_wavio' into STL2026_sv56_wavio
Ludovic Malfait
committed
Merge branch 'sdoehla-random' into STL_2026_itu_submission
Ludovic Malfait
committed
Remove stale add_subdirectory(src/eid-amr) from root CMakeLists.txt
Ludovic Malfait
committed
Merge branch 'STL_2026_itu_submission' into STL2026_sv56_wavio
Ludovic Malfait
committed
doc: update documentation for STL2026
Ludovic Malfait
committed
ci: retrigger CI
Ludovic Malfait
committed
Merge branch 'openitu-dev' into STL2026_sv56_wavio
Ludovic Malfait
committed
fix: resolve merge conflict marker in CMakeLists.txt
Ludovic Malfait
committed
fix(test): add -equiv 1 tolerance to HP50 filter verify tests
Ludovic Malfait
committed
fix(test): skip wmc_tool Python tests when Python3 not available
Ludovic Malfait
committed

Commits on Jun 9, 2026

Merge pull request #1 from ludomal/sv56_wavio
jr2804
authored
fix: initialize reltol in compfile.c (pre-existing MSVC crash)
Ludovic Malfait
committed
Merge branch 'fix/ctest-portability' into STL2026_sv56_wavio
Ludovic Malfait
committed
fix(test): add -equiv 1 tolerance to p50fbmnru overflow clipping test
Ludovic Malfait
committed
Merge branch 'fix/ctest-portability' into STL2026_sv56_wavio
Ludovic Malfait
committed
ci: enable MSVC C4700 as error (uninitialized variable use)
Ludovic Malfait
committed
fix(test): use signal-diff instead of cf for overflow tolerance test
Ludovic Malfait
committed
ci: apply /we4700 only to C (not C++) to avoid wmc_tool issues
Ludovic Malfait
committed
fix: initialize uninitialized variables in wmc_tool c_parser.cpp
Ludovic Malfait
committed
ci: re-enable /we4700 for C++ (wmc_tool uninit vars now fixed)
Ludovic Malfait
committed
✨ feat(wav_io): add support for 8/16/24/32-bit PCM and 32-bit float WAV

Jan.Reimes
authored and
Jan.Reimes
committed
🐛 fix(wav_io): correct bps check for 8-bit samples (not 1-bit!)

Jan.Reimes
authored and
Jan.Reimes
committed
ci: keep /we4700 only for C on Windows
Ludovic Malfait
committed
feat(sv56): update actlev for 24/32-bit WAV support
Ludovic Malfait
committed
Merge pull request #2 from ludomal/sv56_wavio
jr2804
authored
Merge branch 'feature/p56-bitdepth-extension' of https://github.com/jr2804/STL into feature/p56-bitdepth-extension

Jan.Reimes
authored and
Jan.Reimes
committed

Commits on Jun 10, 2026

Merge branch 'sv56_wavio' into STL2026_sv56_wavio
Ludovic Malfait
committed
fix: initialize uninitialized variables caught by Memory Sanitizer
Ludovic Malfait
committed
fix: initialize uninitialized variables (MSan-verified)
Ludovic Malfait
committed
Merge branch 'fix/uninit-variables' into STL2026_sv56_wavio
Ludovic Malfait
committed

Commits on Jun 11, 2026

fix(mnru): guard SHRT_MIN/SHRT_MAX with #ifndef (MSVC redefinition warning)
Ludovic Malfait
committed
fix: resolve MSVC warnings in p50fbmnru.c and plcferio.c
Ludovic Malfait
committed
docs: add Windows build instructions to README
Ludovic Malfait
committed
Add P.863/P.863.2 resampling filters (factors 2, 3, 4, 6)
Ludovic Malfait
committed
Merge PR #194: fix uninitialized variables (MSan/MSVC)
Ludovic Malfait
committed
Merge PR #195: Add P.863/P.863.2 resampling filters
Ludovic Malfait
committed

Commits on Jun 12, 2026

docs: simplify branching model in README (from PR #191)
Ludovic Malfait
committed
docs: fix typo in README (ans -> and)
Ludovic Malfait
committed
chore: update .gitignore comment for clarity
Ludovic Malfait
committed
docs: add gain_chk and wav_io to G.191 Annex A
Ludovic Malfait
committed
docs(g191): fix basop operator signatures per PR #178 corrections
Ludovic Malfait
committed
chore: enforce LF line endings for shell scripts
Ludovic Malfait
committed