[Cin] pcm_bluray updated again!

Phyllis Smith phylsmith2017 at gmail.com
Mon May 2 22:58:17 CEST 2022


YEAH - the BBB case with lpcm and tsmuxer worked at least once.  I will
verify a couple of things yet.

Checked out from current GIT and did full rebuild; then test BBB and get
the following:

+ tsmuxer /tmp/bd_20220502-141005/bd.meta /tmp/bd_20220502-141005/bd.iso
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
18.0% complete
Finalize ISO disk
Reading buffer overflow. Possible container streams are not syncronized.
Please, verify stream fps. File name: /tmp/bd_20220502-141005/bd.m2ts

Patchd with 0001-Fix-lpcm_bluray-for-tsmuxer.patch, did a full rebuild, and
get the following:
YEAH !
+ tsmuxer /tmp/bd_20220502-143029/bd.meta /tmp/bd_20220502-143029/bd.iso
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
94.9% complete
Processed 19016 video frames
100.0% complete
Flushing write buffer
Creating Blu-ray stream info and seek index
Creating Blu-ray playlist
Mux successful complete
Finalize ISO disk
Muxing time: 4 sec
+ mv /tmp/bd_20220502-143029/bd.iso /tmp/bd_20220502-143029/bd.udfs
+ echo To burn bluray, load writable media and run:
To burn bluray, load writable media and run:
+ echo for WORM: growisofs -dvd-compat -Z
/dev/bd=/tmp/bd_20220502-143029/bd.udfs
for WORM: growisofs -dvd-compat -Z /dev/bd=/tmp/bd_20220502-143029/bd.udfs
+ echo for RW: dd if=/tmp/bd_20220502-143029/bd.udfs of=/dev/bd bs=2048000
for RW: dd if=/tmp/bd_20220502-143029/bd.udfs of=/dev/bd bs=2048000
+ kill 448422
Terminated

Created the bluray media and played on LG player/TV just fine.

On Mon, May 2, 2022 at 12:08 PM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:

> attempt at fixing our version of patch to behave the same as new upstream
>
> Phyllis, I am terribly sorry - can you retest BBB - > lpcm bluray again
> with this patch and tsmuxer?
>
> ps: I think cmake can generate plain Makefiles, not ninja ones... you can
> try and tweak linux build script by removing '-G ninja' ...
>
> On Monday, May 2, 2022, Andrew Randrianasulu <randrianasulu at gmail.com>
> wrote:
>
>>
>> https://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff/b67572c7c707d508b15ce0543519208cf5d1fcfb..a84b95dc08da1174b4477e6250077bf22bb543b0:/libavcodec/pcm-blurayenc.c
>>
>> need to adapt.....
>>
>> Paul, *BIG* thanks for speedy responce!
>>
>
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