[Cin] bluray lpcm update!

Andrew Randrianasulu randrianasulu at gmail.com
Mon Apr 25 22:00:50 CEST 2022


On Monday, April 25, 2022, Phyllis Smith <phylsmith2017 at 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 at 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..
>>
>> https://github.com/justdan96/tsMuxer/issues/580
>>
>> https://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff/
>> 037fa0437d2aead40c1f786c6ad4d343afe0546d..058a1ff9b4cdbd2e1a93acc8bf0365
>> e7d01cc9f4:/libavcodec/pcm-blurayenc.c
>>
>> https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/
>> 93dfb6afddb278218da7f8c696bf35ede2ba05aa
>>
>
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