- Cin - Cinelerra-GG Mailing Lists

decklink/blackmagic licence?
by Andrew Randrianasulu 19 Dec '21

19 Dec '21

It seems there is some uncertanity about what users/distributors can do with sdk required for working with their hardware? https://patchwork.ffmpeg.org/project/ffmpeg/patch/201704010120.37843.cehoyo… https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=839941 {this is related to HD capture hw we discuss with Terje} Should someone explicitly mail blackmagic's support about this?

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Fwd: another patch series
by Andrew Randrianasulu 19 Dec '21

19 Dec '21

I think this was list email. Thanks! ---------- Forwarded message ---------- From: *Phyllis Smith* <phylsmith2017(a)gmail.com> Date: Sunday, December 19, 2021 Subject: another patch series To: Andrew Randrianasulu <randrianasulu(a)gmail.com> Checked into GIT openexr-2.4.1.patch2 as clariied by Andrew. Also, yesterday had checked in the update libjpeg-turbo.2.4.1 as found by Andrew. Andrew, I do not want to undo a previous patch so do not plan on applying >> these patches (see last line below): >> - 0011-Less-build-in-openexr-2.4.1.patch >> - 0010-Less-build-in-openexr-2.4.1.patch >> - 0011-correctly-named-less-build-in-openexr-2.4.1-patch.patch >> > > last patch (correctky named) should just install itself as patch2 leaving > patch1 intact.. > >> <gamberucci.andrea(a)gmail.com> >> >

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Hit the wall trying to pass variable from one class to another
by Andrew Randrianasulu 17 Dec '21

17 Dec '21

I tried to pass variable into class BD_BatchRenderJob : public BatchRenderJob { public: static int get_udfs_mount(char *udfs, char *mopts, char *mntpt) ; BD_BatchRenderJob(Preferences *preferences, int labeled, int fa rmed); char *create_script(EDL *edl, ArrayList<Indexable *> *idxbls); int tsmuxered; }; from class CreateBD_Thread : public BC_DialogThread { static const int64_t BD_SIZE; static const int BD_STREAMS, BD_WIDTH, BD_HEIGHT; static const double BD_ASPECT_WIDTH, BD_ASPECT_HEIGHT; static const double BD_WIDE_ASPECT_WIDTH, BD_WIDE_ASPECT_HEIGHT ; static const int BD_MAX_BITRATE, BD_CHANNELS, BD_WIDE_CHANNELS; static const double BD_FRAMERATE, BD_SAMPLERATE, BD_KAUDIO_RATE ; static const int BD_INTERLACE_MODE; public: CreateBD_Thread(MWindow *mwindow); ~CreateBD_Thread(); void handle_close_event(int result); BC_Window* new_gui(); int option_presets(); int create_bd_script(const char *path, EDL *edl); int create_bd_jobs(ArrayList<BatchRenderJob*> *jobs, const char *asset_dir); int insert_video_plugin(const char *title, KeyFrame *default_ke yframe); int resize_tracks(); MWindow *mwindow; CreateBD_GUI *gui; char asset_title[BCTEXTLEN]; char tmp_path[BCTEXTLEN]; char use_profile[BCTEXTLEN]; int use_deinterlace, use_inverse_telecine; int use_scale, use_resize_tracks; int use_wide_audio, use_farmed; int use_histogram, use_labeled; int use_standard; int use_tsmuxer; int64_t bd_size; int bd_width; int bd_height; double bd_aspect_width; double bd_aspect_height; double bd_framerate; int bd_samplerate; int bd_max_bitrate; double bd_kaudio_rate; int bd_interlace_mode; int max_w, max_h; BD_BatchRenderJob *batchrender; }; but guess I do something wrong because just calling //batchrender->tsmuxered = use_tsmuxer; form void CreateBD_Thread::handle_close_event(int result) result in crash ( NOT WORKING (as far as this functionality is concerned) patchset attached...

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slightly updated bdwrite.C please test if you can
by Andrew Randrianasulu 17 Dec '21

17 Dec '21

I looked into libbluray repo and added few more lines in our bdwrite.C not really hevc/UHD ready.. but hopefully now can deal with lpcm inside m2ts (blu-ray pcm audio from my ffmpeg patch)

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old libavconv with David's patches for IGS (BD menu)
by Andrew Randrianasulu 15 Dec '21

15 Dec '21

I was building this revision https://github.com/libav/libav/tree/d6251368772a170987387bdc508433c8fcf54cda on arm/termux it required --disable-asm but othervise worked. I applied 4 patches I fished out of mailbox archive with plain cat | patch - p1 patches attached. procedure seems to be documented in patches themselves: === These changes add support for copying overlay streams. So to extract IGS menu from m2ts file: $ avconv -i source.m2ts -vn -an -sn output.mnu To mux IGS menu with h264 video in ts: $ avconv -i video.264 -i test.mnu -f mpegts out.ts Still todo: update mpegts muxer to set correct PID so output may be compatible to BDAV format. Signed-off-by: David Girault <david at dhgirault.fr> ====

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old script - mkframelist
by Andrew Randrianasulu 15 Dec '21

15 Dec '21

I wonder if this old script still works (should make Cinelerra framelist for dir full of images) and if so - can it be included in 'contrib' folder of source tree (because hunting it via google or reimplementing each time one need to make 'list of images' input file for Cin... a bit counterproductive?) not sure about license - this is just support script, not linked to binary and not requred for main editing operations - but still useful IMO for working with image files generated by some other program

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wrote email to libbluray devs...
by Andrew Randrianasulu 14 Dec '21

14 Dec '21

https://mailman.videolan.org/pipermail/libbluray-devel/2021-December/003245…

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new libjpeg-turbo?
by Andrew Randrianasulu 13 Dec '21

13 Dec '21

2.1.2 seems to fix few aarch64/arm issues.. because we close to building on arm devices - might be nice to try and upgrade (if not breaking x86/old distros of course!) https://github.com/libjpeg-turbo/libjpeg-turbo/releases also, I think old libjpeg-turbo-2.0.5 and x265_3.4 sources also can be removed from thirdparty/src..

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old programming resource on bd-j
by Andrew Randrianasulu 13 Dec '21

13 Dec '21

https://github.com/zathras/java.net/tree/master/hdcookbook/DiscCreationTool… from this site http://hdcookbook.jovial.com/ while I think tsmuxer incorporates same knowledge by using switch 'avchdv

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first PGS subtitle muxed!
by Andrew Randrianasulu 13 Dec '21

13 Dec '21

I used https://github.com/magiruuvelvet/jimaku-editor/blob/master/pgs-encoder/main… plus pngnq-1.1 (you might want to add #include "zlib.h" if one of its few files failed to compile) https://master.dl.sourceforge.net/project/pngnq/pngnq/1.1/pngnq-1.1.tar.gz?… Next I just followed instructions, turning pgssup's example output into real xml with one line, then encoding into output.pgs, then using tsmuxer + provided meta file for muxing. (tsmuxer warned me about setting hdmv-descriptors option in meta file) It seems to be there! [mpegts @ 0xe5d04600] max resync size reached, could not find sync byte Last message repeated 33 times Input #0, mpegts, from 'udf.iso': Duration: 00:00:02.55, start: 4200.033367, bitrate: 11111 kb/s Program 1 Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p(tv, bt709, bottom first), 720x480 [SAR 1:1 DAR 3:2], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x1200]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090), 1920x1080 subtitle and vid sizes does not match because I selected SD size in CinGG while making this test render) Sadly, recent update broke xfwm4 on my tablet and Cin does not want to fly without window manager....

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