[Cin] bluray lpcm update!
Phyllis Smith
phylsmith2017 at gmail.com
Wed Apr 27 19:50:56 CEST 2022
The file is Big Buck Bunny bbb-1920x1080-cfg06.mkv and probably came from:
https://test-videos.co.uk/bigbuckbunny/mkv
Meanwhile I will try a different file -- I use bbb because it is bigger
than most of my test cases and then is still only 10 minutes long.
On Wed, Apr 27, 2022 at 11:19 AM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:
>
>
> On Wednesday, April 27, 2022, Phyllis Smith <phylsmith2017 at gmail.com>
> wrote:
>
>> Much better - now tsmuxer and profile value seem to be reset
>> appropriately.
>> But now tsmuxer error:
>>
>> tsMuxeR version 2.6.16-dev. github.com/justdan96/tsMuxer
>> Decoding H264 stream (track 1): Profile: High at 4.1 Resolution:
>> 1920:1080i Frame rate: 29.97
>> H.264 muxing fps is not set. Get fps from stream. Value: 29.97
>> 0.0% complete
>> Decoding LPCM stream (track 2): Bitrate: 4608Kbps Sample Rate: 48KHz
>> Channels: 5.1 Bits per sample: 16bit
>> 18.2% complete
>> Finalize ISO disk
>> Reading buffer overflow. Possible container streams are not syncronized.
>> Please, verify stream fps. File name: /tmp/bd_20220427-090605/bd.m2ts
>>
>
>
> can you provide example stream for tsmuxer's developers?
> https://github.com/justdan96/tsMuxer/issues
>
> I can enter issue for you, just need link to file in question...
>
>
>> On Tue, Apr 26, 2022 at 7:13 PM Andrew Randrianasulu <
>> randrianasulu at gmail.com> wrote:
>>
>>>
>>>
>>> On Wednesday, April 27, 2022, Phyllis Smith <phylsmith2017 at gmail.com>
>>> wrote:
>>>
>>>> Adding use_tsmuxer = 0 after use_farmed = 0 did not work (I did full
>>>> rebuild just to make sure). There must be a different spot
>>>> It is possible that the 5:1 audio limitation is Fedora?
>>>>
>>>
>>> no, just diff between av_ch_layout_5point1 and av_ch_layout_5point1_back
>>> ....
>>>
>>>
>>> try attached patches? one is for thirdparty/src another for cin
>>> herself..
>>>
>>>
>>>
>>>> On Tue, Apr 26, 2022 at 6:26 PM Andrew Randrianasulu <
>>>> randrianasulu at gmail.com> wrote:
>>>>
>>>>>
>>>>>
>>>>> On Wednesday, April 27, 2022, Phyllis Smith <phylsmith2017 at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Andrew, 10 million "mega" tests later, I finally figured it out.
>>>>>> Neither the chosen "Profile" or "tsmuxer" setting is getting reset to
>>>>>> "Bluray" for profile and "no tsmuxer" for tsmuxer.
>>>>>>
>>>>>> So what was happening is I loaded a file with 5:1 audio, chose LPCM
>>>>>> and TSMUXER and the error message of:
>>>>>> * [pcm_bluray @ 0x7f002b5ff9c0] Specified channel layout '5.1' is
>>>>>> not supported*
>>>>>> which is fine as long as I document that. But then I would load Big
>>>>>> Buck Bunny (also 5:1 audio) and since I saw that tsmuxer was not checked
>>>>>> and lpcm was not highlighted, I thought is should work and it did not
>>>>>> because both LPCM and TSMUXER will still "on".
>>>>>>
>>>>>> Since I am not sure if I can get it right, could you provide the
>>>>>> lines of code to change so that the profile and tsmuxer are reset to
>>>>>> default "not on" values every time BD Render is chosen from the File
>>>>>> pulldown? Then I can do a final test and check into GIT. Thanks, Phyllis
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> try to add 'use_tsmuxer = 0;
>>>>>
>>>>> at this block?
>>>>>
>>>>> int CreateBD_Thread::
>>>>> option_presets()
>>>>> {
>>>>> // reset only probed options
>>>>> use_deinterlace = 0;
>>>>> use_scale = Rescale::none;
>>>>> use_resize_tracks = 0;
>>>>> use_wide_audio = 0;
>>>>> use_labeled = 0;
>>>>> use_farmed = 0;
>>>>>
>>>>> in cinelerra/bdcreate.C?
>>>>>
>>>>>
>>>>>
>>>>>> On Tue, Apr 26, 2022 at 7:22 AM Andrew Randrianasulu <
>>>>>> randrianasulu at gmail.com> wrote:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Tuesday, April 26, 2022, Phyllis Smith <phylsmith2017 at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Andrew, if instead of choosing lpcm as the profile with the 2
>>>>>>>> patches in, I choose the standard bluray, it works.
>>>>>>>>
>>>>>>>>>
>>>>>>>>> note, even if file named like c file it actually diff..
>>>>>>>>>
>>>>>>>>> but both patches as send works for me as after full rebuild..
>>>>>>>>> /
>>>>>>>>>
>>>>>>>>> if you (re)move those last two patches from tirdparty/src error
>>>>>>>>> (can't find codec..) disappears?
>>>>>>>>>
>>>>>>>> Yes.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> do you have some other libavcodec headers installed?
>>>>>>>
>>>>>>> what ldd bin/cin (assuming you run from src root for single user)
>>>>>>> says?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>>
>>>>>>>>>>> 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.
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>> try thirdparty/ffmpeg-4.4/ffmpeg -codecs | grep bluray
>>>>>>>>>
>>>>>>>>> [root at keystone cinelerra-5.1]# thirdparty/ffmpeg-4.4/ffmpeg
>>>>>>>> -codecs | grep bluray
>>>>>>>> DEAI.S pcm_bluray PCM signed 16|20|24-bit big-endian for
>>>>>>>> Blu-ray media
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> On Mon, Apr 25, 2022 at 2:00 PM Andrew Randrianasulu <
>>>>>>>>>>>> randrianasulu at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> 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..058a1ff9b4cdbd2e1a93acc8bf0365e7d01cc9f4:/libavcodec/pcm-blurayenc.c
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/93dfb6afddb278218da7f8c696bf35ede2ba05aa
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
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