[PR #1595] [MERGED] [FEATURE] Add SCC support to CEA-708 decoder

## 📋 Pull Request Information **Original PR:** https://github.com/CCExtractor/ccextractor/pull/1595 **Author:** [@IshanGrover2004](https://github.com/IshanGrover2004) **Created:** 2/1/2024 **Status:** ✅ Merged **Merged:** 2/18/2024 **Merged by:** [@cfsmp3](https://github.com/cfsmp3) **Base:** `master` ← **Head:** `feature-support-scc-format` --- ### 📝 Commits (10+) - [`9f0b1dc`](https://github.com/CCExtractor/ccextractor/commit/9f0b1dc0127945bcc0eb835f320ff308b93622de) feat: Add timing functions for SCC format in C & Rust - [`f0c760b`](https://github.com/CCExtractor/ccextractor/commit/f0c760be622f63c651b2b24b3f4adfcfc7015fe5) feat: Add SCC support to Rust 708 decoder - [`e2c4e66`](https://github.com/CCExtractor/ccextractor/commit/e2c4e668987a122413ef0cc60f612a109f961295) feat: Add SCC support to C 708 decoder - [`b09c813`](https://github.com/CCExtractor/ccextractor/commit/b09c8139226c5ad4b1a8aebf734fdbfbe7e5d274) docs: fix symbol in scc_time format - [`951ad66`](https://github.com/CCExtractor/ccextractor/commit/951ad66040af3bc35ece4d01240f2ae3b9512353) chore: clippy fixes - [`77b145e`](https://github.com/CCExtractor/ccextractor/commit/77b145e6c217209cd8ba28358963a0fade0c7af1) docs: Add new feature in Changelog - [`5d55c92`](https://github.com/CCExtractor/ccextractor/commit/5d55c92e0c043f8bbce98074f2702881fe9bb3e9) fix: update SCC timing functions according to need - [`4ed4fde`](https://github.com/CCExtractor/ccextractor/commit/4ed4fde5845d18291dbf12352db2e86a613d6d82) feat: Add new member(old caption end time) for overlapping situations - [`9b585d7`](https://github.com/CCExtractor/ccextractor/commit/9b585d7731f4660bfc905e3f077155ab8714529d) fix: update SCC timing functions according to need - [`0730bbc`](https://github.com/CCExtractor/ccextractor/commit/0730bbc63dd0cc9f076308ccab2c8135673a158a) feat: Add support for overlapping captions situations ### 📊 Changes **9 files changed** (+369 additions, -7 deletions) <details> <summary>View changed files</summary> 📝 `docs/CHANGES.TXT` (+1 -0) 📝 `src/lib_ccx/ccx_common_timing.c` (+28 -0) 📝 `src/lib_ccx/ccx_common_timing.h` (+2 -0) 📝 `src/lib_ccx/ccx_decoders_708.h` (+1 -0) 📝 `src/lib_ccx/ccx_decoders_708_output.c` (+152 -0) 📝 `src/lib_ccx/ccx_decoders_708_output.h` (+9 -6) 📝 `src/rust/src/decoder/output.rs` (+2 -0) 📝 `src/rust/src/decoder/timing.rs` (+28 -0) 📝 `src/rust/src/decoder/tv_screen.rs` (+146 -1) </details> ### 📄 Description  **In raising this pull request, I confirm the following (please check boxes):** - [x] I have read and understood the [contributors guide](https://github.com/CCExtractor/ccextractor/blob/master/.github/CONTRIBUTING.md). - [x] I have checked that another pull request for this purpose does not exist. - [x] I have considered, and confirmed that this submission will be valuable to others. - [x] I accept that this submission may not be used, and the pull request closed at the will of the maintainer. - [x] I give this submission freely, and claim no ownership to its content. - [x] **I have mentioned this change in the [changelog](https://github.com/CCExtractor/ccextractor/blob/master/docs/CHANGES.TXT).** **My familiarity with the project is as follows (check one):** - [ ] I have never used CCExtractor. - [x] I have used CCExtractor just a couple of times. - [ ] I absolutely love CCExtractor, but have not contributed previously. - [ ] I am an active contributor to CCExtractor. --- I have tested some of the videos and it is working. Closes #1426 (and in order to fix #1423) --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

claunia commented

2026-01-29 17:21:25 +00:00

Owner

📋 Pull Request Information

Original PR: https://github.com/CCExtractor/ccextractor/pull/1595
Author: @IshanGrover2004
Created: 2/1/2024
Status: ✅ Merged
Merged: 2/18/2024
Merged by: @cfsmp3

Base: master ← Head: feature-support-scc-format

📝 Commits (10+)

9f0b1dc feat: Add timing functions for SCC format in C & Rust
f0c760b feat: Add SCC support to Rust 708 decoder
e2c4e66 feat: Add SCC support to C 708 decoder
b09c813 docs: fix symbol in scc_time format
951ad66 chore: clippy fixes
77b145e docs: Add new feature in Changelog
5d55c92 fix: update SCC timing functions according to need
4ed4fde feat: Add new member(old caption end time) for overlapping situations
9b585d7 fix: update SCC timing functions according to need
0730bbc feat: Add support for overlapping captions situations

📊 Changes

9 files changed (+369 additions, -7 deletions)

View changed files

📝 docs/CHANGES.TXT (+1 -0)
📝 src/lib_ccx/ccx_common_timing.c (+28 -0)
📝 src/lib_ccx/ccx_common_timing.h (+2 -0)
📝 src/lib_ccx/ccx_decoders_708.h (+1 -0)
📝 src/lib_ccx/ccx_decoders_708_output.c (+152 -0)
📝 src/lib_ccx/ccx_decoders_708_output.h (+9 -6)
📝 src/rust/src/decoder/output.rs (+2 -0)
📝 src/rust/src/decoder/timing.rs (+28 -0)
📝 src/rust/src/decoder/tv_screen.rs (+146 -1)

📄 Description

In raising this pull request, I confirm the following (please check boxes):

I have read and understood the contributors guide.
I have checked that another pull request for this purpose does not exist.
I have considered, and confirmed that this submission will be valuable to others.
I accept that this submission may not be used, and the pull request closed at the will of the maintainer.
I give this submission freely, and claim no ownership to its content.
I have mentioned this change in the changelog.

My familiarity with the project is as follows (check one):

I have never used CCExtractor.
I have used CCExtractor just a couple of times.
I absolutely love CCExtractor, but have not contributed previously.
I am an active contributor to CCExtractor.

I have tested some of the videos and it is working.
Closes #1426 (and in order to fix #1423)

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

claunia added the pull-request label 2026-01-29 17:21:25 +00:00

[PR #1595] [MERGED] [FEATURE] Add SCC support to CEA-708 decoder #2307

📋 Pull Request Information

📝 Commits (10+)

📊 Changes

📄 Description