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9th December 2011, 14:50 | #4142 | Link |
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tsMuxeR commandline demuxing of Bluray subtitles
Have an M2TS file from a Bluray disc. I would like to use the command line tsMuxeR tool on Linux to remove the English subtitle track and save it as a .sup file. I setup a .meta file to help.
But I am not getting the subtitle file, instead it creates a directory with the same name. What am I doing wrong? file.meta file: Code:
MUXOPT --no-pcr-on-video-pid --new-audio-pes --demux --vbr --vbv-len=500 S_HDMV/PGS, "00501.m2ts", track=4608, lang=eng Code:
./tsMuxeR file.meta 00501.sup Code:
root@127.0.0.1:/Folder/BDMV/STREAM# ls -lrtd *.sup drwx------ 2 root root 3 Dec 8 21:29 00501_track4621.sup/ root@127.0.0.1:/Folder/BDMV/STREAM# |
9th December 2011, 14:59 | #4143 | Link |
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Don't give the .SUP file name as output in the command line -- give it an output folder name. TSMUXER will name the .SUP itself based on the source name and track ID. It has to do that since the demuxing function can result in more than one output file.
Last edited by jdobbs; 9th December 2011 at 15:23. |
9th December 2011, 16:13 | #4144 | Link | |
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Quote:
However, the output looks like it's just a suffix, i.e., .track_4608.sup Any way to prefix it with the M2TS file name, e.g., 00501.track_4608.sup? Code:
root@127.0.0.1:/Folder/BDMV/STREAM# ls -la sup drwxr-xr-x 2 root root 3 Dec 9 09:33 ./ drwxr-xr-x 3 nobody smbusers 74 Dec 9 09:32 ../ -rw-r----- 1 root root 37305563 Dec 9 09:42 .track_4608.sup |
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9th December 2011, 17:05 | #4145 | Link | |
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Quote:
Code:
MUXOPT --no-pcr-on-video-pid --new-audio-pes --demux --vbr --vbv-len=500 V_MPEG4/ISO/AVC, "00018.m2ts", fps=23.976 A_DTS, "00018.M2TS", down-to-dts, track=4352, lang=eng S_HDMV/PGS, "00018.M2TS",fps=23.976, track=4608,lang=eng S_HDMV/PGS, "00018.M2TS",fps=23.976, track=4609,lang=spa Code:
d:\tsmuxer\tsmuxer.exe 00018.meta d:\output Last edited by jdobbs; 9th December 2011 at 17:09. |
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8th January 2012, 06:15 | #4147 | Link |
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I know people have been asking for this for years, but I would really like to see tsMuxeR gain the capability to mux DVB subtitles into .M2TS (from a .srt file).
My HD player doesn't recognize PGS-formatted subtitle streams and there doesn't seem to be anything out there that can create a .M2TS file with a "DVB subtitle" track. If tsMuxeR could do it, it would enable a complete end-to-end solution for transcoding video to play on HD recorders. |
23rd January 2012, 05:12 | #4148 | Link |
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I love this program! It saved my bacon when my authoring system decided to stop allowing me to produce multichannel BD-Rs. Now I just strip in the Dolby AC3 multichannel after building the disc image. But that got me thinking.. BD supports up to 8 channels of LPCM. So why not mux in multichannel LPCM instead of lossy Dolby ac3? But here's my problem.. tsMuxer accepts the LPCM just fine and muxes it beautifully.. but when I burn the disc and pop it into my Oppo BDP-83, the player thinks it's "1/1 Dolby" and won't play any audio--disc is silent. Any idea what I might be doing wrong?
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23rd January 2012, 05:41 | #4149 | Link | |
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Quote:
LPCM files over 4GB can cause muxing issues I believe: IIRC, creating them as w64 gets around this issue. Eac3to can decode most things to LPCM and can perform channel re-ordering and output as w64 in one go: it might be your best option before muxing with TsMuxer. LPCM is very space hungry compared to the lossy and lossless audio codecs, so don't be surprised at 6GB just for audio for a movie. Last edited by IanD; 23rd January 2012 at 05:46. |
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23rd January 2012, 06:11 | #4150 | Link |
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My test file was under 2GB, less than 20 minute program. The channel order is L,R,C,SW,LS,RS. The audio originates from a MOTU896, whose files go into Adobe Premiere CS3 to make the main program. From there, I make a multichannel PCM file with the above channel assignments, and then remux it with tsMuxer.
Lately, I'm wondering if it's a little endian problem.. some info I looked up said that Blu-ray is Big endian, so my little endian PCM might be the problem?
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23rd January 2012, 07:54 | #4151 | Link |
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I found another problem with the BD I made this evening using tsMuxer, this time to fuse a Dolby Surround file with the associated video stream (that Encore demoted to stereo, hence why I'm using tsMuxer to replace the defective audio): although the discs play ok if you simply put them in the player and watch from start to end, any attempt to navigate via chapter advance, or fast forward, results in playback freezing for about a minute, before resuming playback. The disc images I made in Encore that I did NOT touch with tsMuxer, fast forward and chapter advance like a normal commercial BD, with barely any lag. Uh-oh. Houston, I think we have a problem here...
Edit: Apparently it's just the 640kbps Dolby surround track that causes this. Fusion with the 512kbps Dolby surround track is okay. I guess not a problem with the muxing, but a problem with Blu-ray player being able to handle 640kbps ac3 file.
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Take care, Mark & Mary Ann Weiss www.mwhdvideo.com The Best in Video & Sound www.ampexperts.com www.basspig.com The Bass Pig's Lair - 20,000 Watts of Driving Stereo! - Last edited by BassPig; 23rd January 2012 at 09:05. |
27th January 2012, 19:27 | #4152 | Link |
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I am trying to mux to .m2ts an .m2v file edited in Sony Vegas with an .ac3 file edited in Vegas. TsMuxer handles it just fine if I leave it at VBR default settings.
However, the original renders were 1920 x 1080 / 60i m2v at a CBR of 21,000 kbps. I want to keep it that way. But when I change the VRR in TsMuxer to a CBR of 21,000 kbps and try to mux, it gives continuous VBV Buffer Overflow errors until finally terminating the mux indicating too many overflow errors. Tried to mux to .ts and same thing occurs. I have tried more than 10 different settings for VBV buffer size and all cause the same problem. Anyone have a solution? I am using tsMuxer version 1.10.6 Someone posted the same problem on VideoHelp under the download for TsMuxer I get buffer overflow errors when trying to mux cbr--Ive changed the bit rate and changed the vbv buffer size and still getting the error--But for vbr muxing, this program rocks! No one had an answer. http://www.videohelp.com/tools/tsMuxeR Thanks, John Last edited by craftech; 27th January 2012 at 19:33. |
28th January 2012, 00:34 | #4153 | Link | |
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Quote:
Header information will not necessarily change a files compliance. |
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28th January 2012, 05:10 | #4154 | Link | |
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Quote:
And why the buffer overflow to the point of termination if I choose CBR in TsMuxer if those settings don't mean anything? John Last edited by craftech; 28th January 2012 at 05:14. |
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31st January 2012, 11:49 | #4155 | Link |
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What happens when the chapters list (say every 5 minutes) doesn't fit with the actual position of I-frames? Will it go to the next one, to the nearest one, or ignore it?
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15th April 2012, 20:22 | #4157 | Link |
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Wow, kind of quiet here the last few months.
Tsmuxer always works fine for me except for a strange mux today. Blu-ray mux with a h264 @ 19.8 gb + DTS-HD @ 2.9gb Tsmuxer states completed successfully however at 87%, not 100%. The resulting mux is only 20.8gb when it should be closer to 23gb. The movie plays completely but I'm wondering why the lower % and smaller file size ??
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"Talk to me Goose" Last edited by rapscallion; 16th April 2012 at 13:45. |
16th April 2012, 02:03 | #4158 | Link |
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I think it depends on the player -- but it will have to go to an I-Frame (either before or after). The thing you have to watch carefullly is when you use large GOPs, because sometimes the nearest I-Frame might be as much as 10 seconds away.
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19th April 2012, 13:03 | #4159 | Link | |||
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How to capture stdout message from tsMuxeR.exe?
When executing tsMuxer in cmd line mode, is there any way to capture what tsMuxer writes to stdout?
Command line: Quote:
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I have tried the following: Quote:
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19th April 2012, 16:36 | #4160 | Link | ||
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