I am out of ideas to try.

[root@keystone libavcodec]# diff pcm-bluenc.c /root/Downloads/pcm-bluenc.c
[root@keystone libavcodec]#

[root@keystone libavformat]# diff mpegtsenc.c /tmp/cinelerra-5.1/thirdparty/ffmpeg-4.4/libavformat/mpegtsenc.c
1959,1962d1958
<     } else if (st->codecpar->codec_id == AV_CODEC_ID_PCM_BLURAY && ts->m2ts_mode) {
<         mpegts_write_pes(s, st, buf, size, pts, dts,
<                          pkt->flags & AV_PKT_FLAG_KEY, stream_id);
<         return 0;


'diff - u' a bit more widespread form of diff, for now.. 
Exact same results when do "diff -u". 

but strange. you rebuild cin executable too? (because we link statically I typed  "touch cinelerra/new.C" and this forced rebuild of  this file and re-linking of executable...) 
I do full rebuilds by running "make clean" which deletes all of the thirdparty libraries and then do a full rebuild with "./bld.sh".  Goes pretty fast on this laptop and it is not worth the aggravation to only rebuild changed itemsl 

does ffmpeg from thirdparty lists pcm_bluray as supported encoder? 
It must because what is checked into GIT, lets me choose the lpcm profile and on the bluray player, the info button clearly displays it as lpcm.





On Mon, Apr 25, 2022 at 2:00 PM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:


On Monday, April 25, 2022, Phyllis Smith <phylsmith2017@gmail.com> wrote:
Andrew, applied ffmpeg-4.4.patch_12 and ffmpeg-4.4.patch99 and it compiles but fails with error message "open failed pcm_bluray:/tmp/bd_date_tme/bd.m2ts" as seen in the attached png file.

strange. 

can you double-check patches applied correctly (by comparing pcm-bluenc.c I attached earlier and actual file in thirdparty/ffmpeg/libavcodec? )



On Sun, Apr 24, 2022 at 9:18 AM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:
Paul fixed bug preventing tsmuxer from recognizing our lpcm audio stream

I backshoed fix into our ffmpeg 4.4.. 

I think having it all worked in monthly release quite important, even if names of patches kinda high... 

also attached raw pcm-bluenc file as I hacked it, and fix/patch as downloaded from gitweb..