CCExtractor/ccextractor

CCExtractor - Official version maintained by the core team

Stars: 903
Forks: 589
Open beginner issues: 0
Indexed issues: 22
Avg merge: 3d 2h
Merged PRs (30d): 10

Dominant language: C
License: GPL-2.0
Last GitHub push: Sep 12, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

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22 open issues indexed

[PROPOSAL] Validate TTML subtitles in ISO-BMFF Open

needs-commercial-sponsor

CCExtractor/ccextractor#1323 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Proposal]:Web-Based Visualization for -out=report Output Open

CCExtractor/ccextractor#1689 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Replace static buffer with dynamic allocation in writercwtdata() Open

CCExtractor/ccextractor#2091 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Refactor: Move demuxer-related options from global ccx_options to ccx_demuxer struct Open

CCExtractor/ccextractor#2101 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
BUG: SCC timecodes use hardcoded 29.97 FPS instead of actual stream frame rate Open

CCExtractor/ccextractor#2145 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG]: Last EIT section never parsed — EPG_free() discards pending epg_buffers without flushing Open

CCExtractor/ccextractor#2165 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] tx3g subtitle timestamps broken — integer overflow on GPAC path, off-by-one on FFmpeg path Open

CCExtractor/ccextractor#2198 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] Memory leak in free_sub_track(): blockaddition and message buffer never freed for WebVTT tracks Open

CCExtractor/ccextractor#2247 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
gpac no longer included in ubuntu (resolute...) will make it hard to impossible to build Open

CCExtractor/ccextractor#2254 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] Rust panic in CEA-708 decoder at service_decoder.rs:264 on broadcast MPEG-2 transport streams Open

CCExtractor/ccextractor#2278 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Version 0.96.6 - Windows version mismatch Open

CCExtractor/ccextractor#2283 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] `WITH_LIBCURL` is a dead build flag, never defined in any current build system Open

CCExtractor/ccextractor#2299 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Extraction of CC's only works for a few minutes of video. Open

CCExtractor/ccextractor#2300 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
DVB subtitle decoder silently discards character-coded ("string coding") object segments — coding_method == 1 is a no-op that reports success Open

CCExtractor/ccextractor#2303 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
sampleplatform CI ("CI - linux" / "CI - windows" checks) is broken across all open PRs — stale baseline + infra failures Open

CCExtractor/ccextractor#2305 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Can't extract caption from a special type of MXF file Open

CCExtractor/ccextractor#2308 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Substation Alpha (SSA/ASS) output is not fully compliant with format specification Open

CCExtractor/ccextractor#2310 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[FEATURE] Native HLS and DASH stream parsing and extraction Open

CCExtractor/ccextractor#2317 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] Non-DVB caption PIDs (Teletext/ISDB/ATSC) are silently dropped when multiple exist in one program Open

CCExtractor/ccextractor#2333 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
switch_to_next_file() re-enters itself through open(), advancing current_file twice Open

CCExtractor/ccextractor#2344 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] No .gitattributes: Windows clones get CRLF shebangs and the documented Linux/Docker build fails with "/usr/bin/env: 'bash\r': No such file or directory" Open

CCExtractor/ccextractor#2345 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUG] Three out-of-bounds reads in TS parsing when a packet's adaptation field leaves a short payload (heap overflow in parse_PAT via uint32_t underflow) Open

CCExtractor/ccextractor#2348 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

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