On Friday, December 10, 2021, Andrew Randrianasulu <[email protected]> wrote:
> > > On Friday, December 10, 2021, Andrew Randrianasulu < > [email protected]> wrote: > >> oh, and apparently Subtitle Edit can export BD subtitles (via Export >> menu) but Linux problems exist and.. Visual Studio for building? > > Note Subtitle _editor_ apparently different (gtk3+) software, not supporting graphics Blu-ray subtitles: https://github.com/kitone/subtitleeditor >> >> https://www.nikse.dk/SubtitleEdit/Help#linux >> >> Known issues: >> Setting focus on a control programatically does not work >> The letter รจ (and some other Unicode characters) will crash SE - read >> more in this Github issue >> Some languages like Chinese or Arabic might require a different font. >> Text to bitmap rendering is not working well. In image exporting try >> "Simple rendering" if you have problems. >> Winforms layout... >> > > > a bit short part of Manual I was referring to. > > https://cinelerra-gg.org/download/CinelerraGG_Manual/DVD_Subtitles.html > > may be extending it a bit by providing hyperlinks to projects, and may be > simple ffmpeg commands for subtitle conversion can be helpful. > > More complex section on Subtitle window says more about microdvd and other > formats, may be add new developments about srt also to this page? > > CINELERRA-GG supports the .udvd format of DVDs, so you can create > subtitles on the timeline and then save them as .udvd files. > > may be change to > > CINELERRA-GG supports the .udvd format of MicroDVD (also outputs to .srt > (subrip) and .sub (subviewer)), so you can create subtitles on the timeline > and then save them as .udvd (or other text-based) files. > > yes, a bit of dublication.. > > >> >> >> >> >> On Friday, December 10, 2021, Andrew Randrianasulu < >> [email protected]> wrote: >> >>> From what I remember CinGG can create dvd subtitles but not BD (bluray) >>> subtitles. >>> >>> May be this project can convert them (qt5, meson) ? >>> >>> https://aur.archlinux.org/packages/bdsup2subpp-git/ >>> >>> slightly older src with appimage >>> >>> https://github.com/amichaeltm/BDSup2SubPlusPlus >>> >>> original java-based tool >>> https://github.com/mjuhasz/BDSup2Sub >>> >>> description >>> === >>> BDSup2Sub >>> >>> A tool to convert and tweak bitmap based subtitle streams >>> BDSup2Sub is a tool initially created to convert captions demuxed from a >>> Blu-Ray transport stream (M2TS) into the DVD VobSub format (SUB/IDX) used >>> by many DVD authoring tools - hence the name. Many more features were added >>> over time as was support for other formats. So in the meantime the name >>> seems a little inappropriate. In a nutshell, it's a subtitle conversion >>> tool for image based stream formats with scaling capabilities and some >>> other nice features. >>> >>> Supported Formats >>> Blu-Ray SUP >>> Sony BDN XML (as used by Sonic Scenarist HDMV) >>> HD-DVD SUP (import only) >>> VobSub (SUB/IDX) >>> DVD-SUP (SUP/IFO) >>> >>> What it can do >>> convert any supported import format to any supported export format >>> add a fixed delay to all timestamps >>> perform a frame rate conversion e.g. for pal speedup >>> synchronize time stamps to output frame rate >>> edit times and position of each caption >>> control all features (except editing) from the command line >>> move all captions inside or outside a given area or horizontally >>> crop the target screen size >>> scale up/down with a variety of filters (from bilinear over bicubic to >>> Lanczos3 and Mitchell) >>> edit "forced" flags >>> exclude single captions from export >>> erase rectangular regions of a caption >>> scale captions independently of screen size >>> automatically remove fade in/out from imported subtitle streams. >>> export the target palette in PGCEdit text format (RGB values 0..255) >>> edit the imported DVD palette when input is either VobSub or SUP/IFO >>> edit the frame palette and alpha values when input is either VobSub or >>> SUP/IFO >>> set/clear forced flags for all captions >>> >>> What it can't do >>> >>> BDSup2Sub only supports image based subtitle streams. >>> ==== >>> >>> >>> so.. >>> >>> in theory CinGG's subtitle output can me MicroDVD'S .udvd but then >>> making those into graphical dvd subtitles will require ffmpeg called with >>> right params >>> >>> I found this post converting DVB subtitles to DVD subtitles inside mkv >>> and also image of titular bdsup2sub >>> >>> https://forum.videohelp.com/threads/386350-reencoding-dvbsub >>> -to-dvdsub-using-ffmpeg >>> >>> Subtitle options: >>> -s size set frame size (WxH or abbreviation) >>> -sn disable subtitle >>> -scodec codec force subtitle codec ('copy' to copy stream) >>> -stag fourcc/tag force subtitle tag/fourcc >>> -fix_sub_duration fix subtitles duration >>> -canvas_size size set canvas size (WxH or abbreviation) >>> -spre preset set the subtitle options to the indicated preset >>> >>> https://trac.ffmpeg.org/wiki/HowToConvertSubtitleToASS >>> >>> ..S... = Subtitle codec >>> DES ass Advanced SubStation Alpha subtitle >>> DES dvbsub DVB subtitles >>> DES dvdsub DVD subtitles >>> D S microdvd MicroDVD subtitle >>> D S pgssub HDMV Presentation Graphic Stream subtitles >>> DES srt SubRip subtitle >>> DES xsub DivX subtitles (XSUB) >>> >>> for me system ffmpeg output (4.4) >>> >>> DES... ass ASS (Advanced SSA) subtitle (decoders: ssa ass ) (encoders: >>> ssa ass ) >>> DES... dvb_subtitle DVB subtitles (decoders: dvbsub ) (encoders: dvbsub >>> ) >>> DES... dvd_subtitle DVD subtitles (decoders: dvdsub ) (encoders: dvdsub >>> ) >>> D.S... hdmv_pgs_subtitle HDMV Presentation Graphic Stream subtitles >>> (decoders: pgssub ) >>> ..S... hdmv_text_subtitle HDMV Text subtitle >>> D.S... jacosub JACOsub subtitle >>> D.S... microdvd MicroDVD subtitle >>> D.S... mpl2 MPL2 subtitle >>> D.S... pjs PJS (Phoenix Japanimation Society) subtitle >>> D.S... realtext RealText subtitle >>> D.S... sami SAMI subtitle >>> ..S... srt SubRip subtitle with embedded timing >>> ..S... ssa SSA (SubStation Alpha) subtitle >>> D.S... stl Spruce subtitle format >>> DES... subrip SubRip subtitle (decoders: srt subrip ) (encoders: srt >>> subrip ) >>> D.S... subviewer SubViewer subtitle >>> D.S... subviewer1 SubViewer v1 subtitle >>> D.S... vplayer VPlayer subtitle >>> DES... webvtt WebVTT subtitle >>> $ >>> >>> so in theory chain should be : >>> >>> CINGG > udvd /MicroDVD output - > ffmpeg - > dvd subtitles - > >>> BDsup2sub - >>> -> tsmuxer (as PGS stream) (or I found old message saying bdwrite can >>> mux BD subtitles, just there was no more notes about this) >>> >>> https://lists.cinelerra-cv.org/pipermail/cinelerra/2017q1/005829.html >>> >>> Again, our subtitles section a bit bare, may be someone can try said >>> tools and write a bit more on gotchas encountered... >>> >>> And still, Andrea/Phyllis I sort of insist on adding at least few lines >>> about mp4box and tsmuxer alternative muxers (may be to newly added Codecs >>> and Formats?) because this info (if you are not seasoned video enthusiast) >>> a bit hard to find.. I was making circles around this topic for nearly >>> year! A lot of windows programs, or specialized editors like >>> >>> https://github.com/hguandl/ass2bdnxml with source but require some >>> windows version of avisynth (avisynth+ available for linux, but apparently >>> this tool input module based on much older x264 avisynth input! so no >>> linux...) >>> >>> https://github.com/magiruuvelvet/jimaku-editor/blob/master/ >>> pgs-encoder/main.c >>> >>> mostly concerned with Japanese/Chinese graphical subtitles.. >>> and whole encoder probably was developed back in 2009 by some user who >>> badly needed those graphical subtitles >>> >>> >>> >>> >>> >>> >>> > > > > >
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