[PR #405] [MERGED] HardsubX - Burned-in subtitle extraction subsystem #1233

New Issue

claunia · 2026-01-29T17:00:31Z

claunia commented

2026-01-29 17:00:31 +00:00

📋 Pull Request Information

Original PR: https://github.com/CCExtractor/ccextractor/pull/405
Author: @Abhinav95
Created: 8/6/2016
Status: ✅ Merged
Merged: 8/8/2016
Merged by: @cfsmp3

Base: master ← Head: master

📝 Commits (10+)

c834564 Adding HardsubX workflow
204543a Setting up preliminary HardsubX context
c3eabcf Setting up ffmpeg frame processing (-s in the Makefile to reduce executable size)
6558781 Basic video frame processing with ffmpeg
bc40119 Basic text output
13db1df Fixing error with frame numbers of parsed packets, now parsing video only
954724e Added vertical edge detection and morphology to get subtitle ROI
8e5b9b2 Merge remote-tracking branch 'upstream/master'
8507a84 Added HSV colorspace conversion
d99dc4c Setting up binary neighbourhood search workflow and other helpers

📊 Changes

13 files changed (+1281 additions, -2 deletions)

View changed files

📝 README.md (+1 -1)
📝 docs/CHANGES.TXT (+9 -0)
📝 linux/Makefile (+20 -1)
📝 src/ccextractor.c (+9 -0)
📝 src/lib_ccx/ccx_common_option.c (+10 -0)
📝 src/lib_ccx/ccx_common_option.h (+10 -0)
➕ src/lib_ccx/hardsubx.c (+291 -0)
➕ src/lib_ccx/hardsubx.h (+107 -0)
➕ src/lib_ccx/hardsubx_classifier.c (+212 -0)
➕ src/lib_ccx/hardsubx_decoder.c (+271 -0)
➕ src/lib_ccx/hardsubx_imgops.c (+108 -0)
➕ src/lib_ccx/hardsubx_utility.c (+68 -0)
📝 src/lib_ccx/params.c (+165 -0)

📄 Description

No description provided

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

## 📋 Pull Request Information **Original PR:** https://github.com/CCExtractor/ccextractor/pull/405 **Author:** [@Abhinav95](https://github.com/Abhinav95) **Created:** 8/6/2016 **Status:** ✅ Merged **Merged:** 8/8/2016 **Merged by:** [@cfsmp3](https://github.com/cfsmp3) **Base:** `master` ← **Head:** `master` --- ### 📝 Commits (10+) - [`c834564`](https://github.com/CCExtractor/ccextractor/commit/c8345643c6d3b89f632ecb2e9a02da954c274e36) Adding HardsubX workflow - [`204543a`](https://github.com/CCExtractor/ccextractor/commit/204543af9a08c280d3c25ab3e72831f1c4d004a8) Setting up preliminary HardsubX context - [`c3eabcf`](https://github.com/CCExtractor/ccextractor/commit/c3eabcfd96b7109564e209cf584959e3c1770299) Setting up ffmpeg frame processing (-s in the Makefile to reduce executable size) - [`6558781`](https://github.com/CCExtractor/ccextractor/commit/65587815fff5f6dd971daa2c9f999eafb870fcf5) Basic video frame processing with ffmpeg - [`bc40119`](https://github.com/CCExtractor/ccextractor/commit/bc40119b72fe768a199b68890322e760d4f27ad6) Basic text output - [`13db1df`](https://github.com/CCExtractor/ccextractor/commit/13db1dfbfa75bc7ea51d44f4a03d4c0dabb66758) Fixing error with frame numbers of parsed packets, now parsing video only - [`954724e`](https://github.com/CCExtractor/ccextractor/commit/954724e12a5637906a43a29ee6504167614abc70) Added vertical edge detection and morphology to get subtitle ROI - [`8e5b9b2`](https://github.com/CCExtractor/ccextractor/commit/8e5b9b265570606e3a9edd0e25fdb9d286a3c08c) Merge remote-tracking branch 'upstream/master' - [`8507a84`](https://github.com/CCExtractor/ccextractor/commit/8507a842be6f8ea110f16b0624b5fb662c2e4e3b) Added HSV colorspace conversion - [`d99dc4c`](https://github.com/CCExtractor/ccextractor/commit/d99dc4c6f88bbec13246477d1449c142194b7660) Setting up binary neighbourhood search workflow and other helpers ### 📊 Changes **13 files changed** (+1281 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `README.md` (+1 -1) 📝 `docs/CHANGES.TXT` (+9 -0) 📝 `linux/Makefile` (+20 -1) 📝 `src/ccextractor.c` (+9 -0) 📝 `src/lib_ccx/ccx_common_option.c` (+10 -0) 📝 `src/lib_ccx/ccx_common_option.h` (+10 -0) ➕ `src/lib_ccx/hardsubx.c` (+291 -0) ➕ `src/lib_ccx/hardsubx.h` (+107 -0) ➕ `src/lib_ccx/hardsubx_classifier.c` (+212 -0) ➕ `src/lib_ccx/hardsubx_decoder.c` (+271 -0) ➕ `src/lib_ccx/hardsubx_imgops.c` (+108 -0) ➕ `src/lib_ccx/hardsubx_utility.c` (+68 -0) 📝 `src/lib_ccx/params.c` (+165 -0) </details> ### 📄 Description _No description provided_ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

claunia added the pull-request label 2026-01-29 17:00:31 +00:00

claunia referenced this issue

2026-01-29 17:19:52 +00:00

[PR #1233] [CLOSED] [FIX] MP4 (from itunes) files not being processed (no subs) (#1223) #2031

claunia referenced this issue

2026-01-29 17:19:53 +00:00

[PR #1233] [FIX] MP4 (from itunes) files not being processed (no subs) (#1223) #2033

Sign in to join this conversation.