May 2022 - Cin - Cinelerra-GG Mailing Lists

thdmerge
by Andrew Randrianasulu 03 May '22

03 May '22

So, I slightly modified Windows version of thdmerge. in theory it should prepare thd (trueHD) file for blu-ray muxing. make file.thd and file.ac3 with ffmpeg $ ffmpeg -i ~/vid_20210526.mp4 -vn -c:a ac3 b.ac3 $ ffmpeg -i ~/vid_20210526.mp4 -vn -c:a truehd -strict -2 a.thd compile gcc -o thdmerge thdmerge.cpp run ./thdmerge a.thd b.ac3 full.thd+ac3 try to mux this resulting file with tsmuxer

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pcm_bluray updated again!
by Andrew Randrianasulu 03 May '22

03 May '22

https://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff/b67572c7c707d508b15ce0543… need to adapt..... Paul, *BIG* thanks for speedy responce!

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opencv build trim
by Andrew Randrianasulu 02 May '22

02 May '22

https://github.com/Randrianasulu/CinelerraGG-slackbuild/blob/master/openCV4… basically re-applied locally because opencv build eats a bit too much space...

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April 2022 AppImages
by Phyllis Smith 01 May '22

01 May '22

CinGG new appimages for April 2022 are now available along with updated release notes and manual. Look for 0430 in: https://cinelerra-gg.org/download/images/ Thanks for continuing to support and especially use of Cinelerra. Latest Release Notes inclusion: *********************************** GIT for Cinelerra-GG has the following changes from 04/01/2022-04/30/2022 *DPX image reader* added as provided *by Manual V* (with a couple of Andrew minor mods). This supports reading a DPX list file, but not writing at this time. *Bluray enhancements* as provided *by Andrew *include: 1) Additional “Profile” choice box with the default to be the current one in use with the *new “lpcm”* - linear pulse code modulation choice method of digitally encoding uncompressed audio info. 2) *Chapter interval* amount can be changed to a different value from the default of every 5 minutes by adding ' -c timeinterval in ticks' as the first argument to bdwrite in the bd.sh job generated by BD Render and then executing that job manually. On 1 test computer 100 ticks equaled 20 seconds. 3) New “*use tsmuxer*” option checkbox when rendering for Bluray output. Usage of tsmuxer requires that your computer have the tsmuxer software installed along with any of its prerequisites. The default will be as is currently with no tsmuxer. TsMuxer is a transport stream muxer for remuxing/muxing elementary streams. Although both lpcm and tsmuxer have been tested by Phyllis to function, due to lack of equipment there is no verification that using these sounded any different on current players. Minor changes were made in the following files to accommodate other operating systems such as bsd, ppc, netbsd, etc. : compile_multibit_x265.txt, bld_prepare.sh to add Arch, configure.ac, fileogg.C, filegif.C, file.C cinelerra/Makefile, guicast/Makefile, thirdparty/Makefile. Bug of uninitialized variables in trackcanvas.C fixed by Andrew.

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