[Cin] lpcm for bluray hacks!

Andrea paz gamberucci.andrea at gmail.com
Thu Dec 9 10:41:54 CET 2021


I tried to apply the 3 patches and everything is OK. Below is the
result of mediainfo. I have no possibility to try burning a BD.
[Me too building without being root]

$ mediainfo test.m2ts
General
ID                                       : 1 (0x1)
Complete name                            : test.m2ts
Format                                   : BDAV
Format/Info                              : Blu-ray Video
File size                                : 344 MiB
Duration                                 : 3 min 40 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 13.0 Mb/s

Video
ID                                       : 4113 (0x1011)
Menu ID                                  : 1 (0x1)
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High at L4.1
Format settings                          : CABAC / 3 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 3 frames
Codec ID                                 : 27
Duration                                 : 3 min 41 s
Bit rate mode                            : Variable
Bit rate                                 : 10.2 Mb/s
Maximum bit rate                         : 40.0 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 25.000 FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.197
Stream size                              : 269 MiB (78%)
Writing library                          : x264 core 164
Encoding settings                        : cabac=1 / ref=3 /
deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 /
psy_rd=1.00:0.00 / mixed_ref=1 / me_range=8 / chroma_me=1 / trellis=1
/ 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 /
chroma_qp_offset=-2 / threads=24 / lookahead_threads=4 /
sliced_threads=0 / slices=4 / nr=0 / decimate=1 / interlaced=0 /
bluray_compat=1 / constrained_intra=0 / bframes=2 / b_pyramid=1 /
b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=1 /
keyint=25 / keyint_min=1 / scenecut=40 / intra_refresh=0 /
rc_lookahead=25 / rc=crf / mbtree=1 / crf=23.0 / qcomp=0.60 / qpmin=3
/ qpmax=33 / qpstep=4 / vbv_maxrate=40000 / vbv_bufsize=30000 /
crf_max=0.0 / nal_hrd=vbr / filler=0 / ip_ratio=1.40 / aq=1:1.00
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 4352 (0x1100)
Menu ID                                  : 1 (0x1)
Format                                   : PCM
Format settings                          : Big / Signed
Muxing mode                              : Blu-ray
Codec ID                                 : 128
Duration                                 : 3 min 41 s
Bit rate mode                            : Constant
Bit rate                                 : 2 304 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Bit depth                                : 24 bits
Stream size                              : 60.8 MiB (18%)
Language                                 : Italian


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