Laputa - No usabel subtitles found in the MKV result file
Posted: Fri Sep 11, 2020 11:45 am
Hi
Have used MakeMKV for years. This disk is the first one with subtitle related problem. Audio tracks seems to be OK.
* Checked the disc. Normal play works (tested in PS4)
* Decryptet from disc. No reading errors and seems to do it thing, but there is not subtitles.
* Created non decrypted backup with makemkv to the hard drive and tested with makemkv from there. Same result.
The disc have two movie titles. I extracted them both. Title-01 have no traces of subtitles. Title-00 have but nothing my tools understand.
Debugging:
Checked for subtitles with VLC 3.0.11, Handbrake 1.3.3, MKVTools. Nothing. Tested with older version of MakeMKV but they all had the same problem.
MKVTools threw this: Laputa_t00.mkv.errorCodec_hdmv_text_subtitle
VLC
MakeMKV
Have used MakeMKV for years. This disk is the first one with subtitle related problem. Audio tracks seems to be OK.
* Checked the disc. Normal play works (tested in PS4)
* Decryptet from disc. No reading errors and seems to do it thing, but there is not subtitles.
* Created non decrypted backup with makemkv to the hard drive and tested with makemkv from there. Same result.
The disc have two movie titles. I extracted them both. Title-01 have no traces of subtitles. Title-00 have but nothing my tools understand.
Debugging:
Checked for subtitles with VLC 3.0.11, Handbrake 1.3.3, MKVTools. Nothing. Tested with older version of MakeMKV but they all had the same problem.
MKVTools threw this: Laputa_t00.mkv.errorCodec_hdmv_text_subtitle
Code: Select all
{
"disposition" : {
"attached_pic" : 0,
"clean_effects" : 0,
"timed_thumbnails" : 0,
"default" : 0,
"visual_impaired" : 0,
"lyrics" : 0,
"forced" : 0,
"dub" : 0,
"hearing_impaired" : 0,
"original" : 0,
"comment" : 0,
"karaoke" : 0
},
"r_frame_rate" : "0\/0",
"start_time" : "0.000000",
"codec_long_name" : "HDMV Text subtitle",
"index" : 8,
"codec_tag" : "0x0000",
"codec_tag_string" : "[0][0][0][0]",
"avg_frame_rate" : "0\/0",
"duration" : "7520.650000",
"codec_type" : "subtitle",
"codec_name" : "hdmv_text_subtitle",
"start_pts" : 0,
"tags" : {
"NUMBER_OF_BYTES-eng" : "50382",
"_STATISTICS_TAGS-eng" : "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID",
"BPS-eng" : "55",
"DURATION-eng" : "02:00:23.341122222",
"_STATISTICS_WRITING_DATE_UTC-eng" : "2020-08-23 13:02:34",
"_STATISTICS_WRITING_APP-eng" : "MakeMKV v1.14.7 darwin(x64-release)",
"language" : "nor",
"NUMBER_OF_FRAMES-eng" : "859",
"SOURCE_ID-eng" : "001800"
},
"duration_ts" : 7520650,
"time_base" : "1\/1000"
}
Code: Select all
main debug: removing module "freetype"
main debug: looking for text renderer module matching "any": 3 candidates
main debug: using text renderer module "freetype"
main debug: Received first picture
videotoolbox info: Raising max DPB to 2
main debug: Decoder wait done in 137 ms
main debug: discarded audio buffer
main debug: VoutDisplayEvent 'resize' 1920x1080
main debug: auto hiding mouse cursor
main debug: auto hiding mouse cursor
main debug: looking for spu decoder module matching "any": 23 candidates
avcodec debug: using ffmpeg Lavc58.6.103
avcodec debug: CPU flags: 0x000fd3db
avcodec debug: codec not found (BD Text subtitles)
main debug: using spu decoder module "textst"
mkv debug: seek request to 4.81%
mkv debug: seek: preroll{ track: 1, pts: 360944000, fpos: 939277389 skip: 939277389}
mkv debug: seek: preroll{ track: 2, pts: 361600000, fpos: 940612693 skip: 940612693}
mkv debug: seek: preroll{ req: 361642422, start-pts: 360944001, start-fpos: 939277389}
main debug: Buffering 0%
main debug: Buffering 2%
Code: Select all
MakeMKV v1.15.2 darwin(x64-release) started
Debug logging enabled, log will be saved as /Users/steinmb/MakeMKV_log.txt
The program can't find any usable optical drives.
Opening files on harddrive at /Volumes/Snoken/Movies/backup/LAPUTA
Loaded content hash table, will verify integrity of M2TS files.
File 00000.mpls was added as title #0
Title #00004.mpls has length of 11 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00010.mpls has length of 39 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00000.m2ts was added as title #1
File 00001.m2ts was added as title #2
File 00002.m2ts was added as title #3
File 00003.m2ts was added as title #4
Title #00004.m2ts has length of 1 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00005.m2ts has length of 1 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00007.m2ts has length of 76 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00008.m2ts was added as title #5
Title #00009.m2ts has length of 20 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00010.m2ts has length of 1 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00011.m2ts has length of 20 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00012.m2ts has length of 8 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00013.m2ts has length of 1 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00016.m2ts has length of 19 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00017.m2ts has length of 3 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00018.m2ts has length of 27 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00019.m2ts has length of 7 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #00020.m2ts has length of 1 seconds which is less than minimum title length of 120 seconds and was therefore skipped
File 00027.m2ts was added as title #6
Operation successfully completed
Saving 7 titles into directory /Volumes/Staut/Non_backup
AV synchronization issues were found in file 'Laputa_t00.mkv' (title #1)
Forced subtitles track #7 turned out to be empty and was removed from output file
Forced subtitles track #9 turned out to be empty and was removed from output file
Forced subtitles track #11 turned out to be empty and was removed from output file
AV synchronization issues were found in file 'Laputa_t06.mkv' (title #7)
Forced subtitles track #3 turned out to be empty and was removed from output file
Forced subtitles track #5 turned out to be empty and was removed from output file
Forced subtitles track #7 turned out to be empty and was removed from output file
7 titles saved
