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Version history for CCExtractor (portable)

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Changes for v0.85b - v0.87

  • New: Upgrade libGPAC to 0.7.1.
  • New: mp4 tx3g & multitrack subtitles.
  • New: Guide to update dependencies (docs/Updating_Dependencies.txt).
  • New: Add LICENSE File (#959).
  • New: Display quantisation mode in info box (#954).
  • New: Add instruction required to build ccextractor with HARDSUBX support (#946).
  • New: Added version no. of libraries to --version.
  • New: Added -quant (OCR quantization function).
  • New: Python API now compatible with Python 3.
  • Fix: linux/builddebug: Added non-local directories to the incluye search path so we don't
  • require a locally compiled tesseract or leptonica.
  • Fix: Correct -HARDSUBX Bug In CMake, allow build with hardsubx using cmake (#966).
  • Fix: possible segfaults in hardsubx_classifier.c due to strdup (#963).
  • Fix: Improve the start and end timestamps of extracted burned in captions (#962).
  • Fix: Update (#960).
  • Fix: Fixed crash with "-out=report" and "-out=null".
  • Fix: -nocf not working with OCR'ing (#958).
  • Fix: segfault in add_cc_sub_text and initialize to NULL in init_encoder (#950).
  • Fix: ccx_decoders_common.c: Copy data type when creating a copy of the subtitle structure.
  • Fix: Implicit declaration of these functions throws warning during build (#948).
  • Fix: ccx_decoders_common.c: Properly release allocated resources on free_subtitle().
  • Fix: Added a datatype member to struct cc_subtitle - needed so we can properly free all
  • memory when void *data points to a structure that has its own pointers.
  • Fix: dvb_subtitle_decoder.c: When combining image regions verify that the offset is
  • never negative.
  • Fix: Updated traivis.yml to fix osx build (#947).
  • Fix: Add utf8proc src file to cmake, updated header file (#944).
  • Fix: Added required pointers on freep() calls.
  • Fix: Removed dvb_debug_traces_to_stdout and used the usual dbg_print instead.
  • Fix: Additional debug traces for DVB.
  • Fix: Fix minor memory leak in ocr.c.
  • Fix: Fix issue with displaying utf8proc version.
  • Fix: Fix failing cmake due to liblept/tesseract header files.
  • Fix: Added missing n in params.c.
  • Fix: builddebug: Use -fsanitize=address -fno-omit-frame-pointer.
  • Fix: ccx_decoders_common.c: Removed trivial memory leak.
  • Fix: ccx_encoders_srt.c: Made sure a pointer is non-NULL before dereferencing.
  • Fix: dvb_subtitle_decoder.c: Initialize pointer members to NULL when creating a structure.
  • Fix: lib_ccx.c: Initialize (memset 0) structure cc_subtitle after memory allocation.
  • Fix: Added verboseness to error/warnings in dvb_subtitle_decoder.c.
  • Fix: dvb_subtitle_decoder.c: Work on passing invalid streams errors upstream (plus some
  • warning messages) so we can eventually recover from this situation instead of crashing.
  • Fix: telxcc.c: Currently setting a colour doesn't necessarily add a space even though the
  • specifications mandate it. (#930).
  • Fix: dvb_subtitle_decoder.c: Fix null pointer derefence when region==NULL in write_dvb_sub.
  • Fix: DVB Teletext subtitle incomplete.
  • Fix: replace all 0xA characters within startbox with 0x20.
  • Fix: DVB Teletext subtitle incomplete (#922).
  • Fix: Add missing return value to one of the returns in process_tx3g().
  • Fix: Typos and other minor bugs.
  • Fix: Tidy CMakeLists & vcxproj (#920).
  • Fix: Added m2ts and -mxf to help screen.
  • Fix: Added MKV to demuxer_print_cfg.
  • Fix: Added MXF to demuxer_print_cfg.
  • Fix: "Out of order packets" error had wrong print() parameters.
  • Fix: Updated Python documentation.
  • Fix: Fix incorrect path in XML (#904).
  • Fix: linux build script (non-debug): Don't hide warnings from compiler.
  • Fix: linux build script (debug): Display what's step of the build script we're in.
  • Fix: Make the build reproducible (#976).
  • Fix: Remove instance of o1 and o2 from help.
  • Fix: Colors of DVB subtitles with depth 2 broken due to a missing break.
  • Fix: CEA-708: Caption loss due to CW command (#991).
  • Fix: CEA-708: Update patch for windows priority with functions (#990).

Changes for v0.78 - v0.79

  • - Support for Grid Format (g608)
  • - Show Correct number of teletext packet processed
  • - Removed Segfault on incorrect mp4 detection
  • - Remove xml header from transcript format
  • - Help message updated for Teletext
  • - Added --help and -h for help message
  • - Added --nohtmlescape option
  • - Added --noscte20 option

Changes for v0.74 - v0.75

  • It includes lots of new things, such as an OCR to export DVB to text. The Windows package includes the OCR and its support files - that's why it's so large now.

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