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7th March 2014, 18:38 | #7784 | Link |
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this is one that works
Format : BDAV Format/Info : Blu-ray Video File size : 987 MiB Duration : 4mn 7s Overall bit rate mode : Variable Overall bit rate : 33.4 Mbps Maximum Overall bit rate : 35.5 Mbps Video ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : AVC Format/Info : Advanced Video Codec Format profile : Baseline@L4.0 Format settings, CABAC : No Format settings, ReFrames : 3 frames Codec ID : 27 Duration : 4mn 6s Bit rate mode : Variable Bit rate : 25.2 Mbps Maximum bit rate : 40.0 Mbps Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate : 30.000 fps Standard : NTSC Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.405 Stream size : 740 MiB (75%) Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : PCM Format settings, Endianness : Big Format settings, Sign : Signed Muxing mode : Blu-ray Codec ID : 128 Duration : 4mn 7s Bit rate mode : Constant Bit rate : 6 912 Kbps Channel(s) : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 KHz Bit depth : 24 bits Stream size : 204 MiB (21%) |
8th March 2014, 06:59 | #7786 | Link |
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Can be that the 25 fps video is auto re-encoded by MultiAVCHD into 24 or 23.976 fps with approx. 4% slowdown keeping the same frames. Would mean audio has to be re-encoded to (stretched).
Edit: Maybe you can post MediaInfo of the converted file (which source has the 25 fps mpeg2 video)? Last edited by von Suppé; 8th March 2014 at 07:01. |
8th March 2014, 15:56 | #7787 | Link | |
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Quote:
IIRC, to avoid re-encoding, the menu has to be set to Pal24 (or Pal). Otherwise, if set to Ntsc, Pal videos are re-encoded. MultiAVCHD can also do the opposite : accelerate 24 fps to 25 if Pal speed-up is ticked in settings (I guess it has no effect if menu is set to Ntsc). Last edited by Music Fan; 8th March 2014 at 16:00. |
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9th March 2014, 15:26 | #7790 | Link |
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This is a file that worked. Here is the mediainfo before putting thru multiavchd
Format : BDAV Format/Info : Blu-ray Video File size : 641 MiB Duration : 3mn 52s Overall bit rate mode : Variable Overall bit rate : 23.1 Mbps Maximum Overall bit rate : 35.5 Mbps Video ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : MPEG Video Format version : Version 2 Format profile : Main@High Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, GOP : M=3, N=15 Codec ID : 2 Duration : 3mn 52s Bit rate mode : Variable Bit rate : 15.3 Mbps Maximum bit rate : 65.0 Mbps Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate : 29.970 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Interlaced Scan order : Top Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.246 Time code of first frame : 00:00:00;00 Time code source : Group of pictures header Stream size : 423 MiB (66%) Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : PCM Format settings, Endianness : Big Format settings, Sign : Signed Muxing mode : Blu-ray Codec ID : 128 Duration : 3mn 52s Bit rate mode : Constant Bit rate : 6 912 Kbps Channel(s) : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 KHz Bit depth : 24 bits Stream size : 192 MiB (30%) Text #1 ID : 4113 (0x1011)-CC1 Menu ID : 1 (0x1) Format : EIA-608 Muxing mode : A/53 / DTVCC Transport Muxing mode, more info : Muxed in Video #1 Duration : 3mn 52s Bit rate mode : Constant Stream size : 0.00 Byte (0%) Text #2 ID : 4113 (0x1011)-1 Menu ID : 1 (0x1) Format : EIA-708 Muxing mode : A/53 / DTVCC Transport Muxing mode, more info : Muxed in Video #1 Duration : 3mn 52s Bit rate mode : Constant Stream size : 0.00 Byte (0%) |
9th March 2014, 15:27 | #7791 | Link |
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here is that file after going thru multiavchd
Format : BDAV Format/Info : Blu-ray Video File size : 641 MiB Duration : 3mn 52s Overall bit rate mode : Variable Overall bit rate : 23.1 Mbps Maximum Overall bit rate : 35.5 Mbps Video ID : 4113 (0x1011) Menu ID : 1 (0x1) Format : MPEG Video Format version : Version 2 Format profile : Main@High Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, GOP : M=3, N=15 Codec ID : 2 Duration : 3mn 52s Bit rate mode : Variable Bit rate : 15.2 Mbps Maximum bit rate : 65.0 Mbps Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate : 29.970 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Interlaced Scan order : Top Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.245 Time code of first frame : 00:00:00;00 Time code source : Group of pictures header Stream size : 423 MiB (66%) Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : PCM Format settings, Endianness : Big Format settings, Sign : Signed Muxing mode : Blu-ray Codec ID : 128 Duration : 3mn 52s Bit rate mode : Constant Bit rate : 6 912 Kbps Channel(s) : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 KHz Bit depth : 24 bits Stream size : 192 MiB (30%) Text #1 ID : 4113 (0x1011)-CC1 Menu ID : 1 (0x1) Format : EIA-608 Muxing mode : A/53 / DTVCC Transport Muxing mode, more info : Muxed in Video #1 Duration : 3mn 52s Bit rate mode : Constant Stream size : 0.00 Byte (0%) Text #2 ID : 4113 (0x1011)-1 Menu ID : 1 (0x1) Format : EIA-708 Muxing mode : A/53 / DTVCC Transport Muxing mode, more info : Muxed in Video #1 Duration : 3mn 52s Bit rate mode : Constant Stream size : 0.00 Byte (0%) |
9th March 2014, 20:09 | #7792 | Link | |
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Quote:
Last edited by von Suppé; 9th March 2014 at 20:22. |
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9th March 2014, 22:14 | #7793 | Link |
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A heads up to anyone using the subtitle creator in multiAVCHD (and that goes for easySUP and goSUP), the default font Trebuchet MS doesn't support music notes (♪) and probably other symbols.
You may want to go with Arial Bold or Tahoma instead. Edit: The font limitation may have been restricted to WinXP. Since upgrading my system, Trebuchet works fine for music notes. In fact it is able to italicize them when Arial can't. Last edited by DoctorM; 8th March 2015 at 07:01. |
10th March 2014, 05:54 | #7795 | Link |
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Speaking of subtitles, I've been going crazy trying to add an SRT subtitle file to a BD. No matter what I tried I kept getting sync problems.
Completely out of ideas, I demuxed the subs from the m2ts created by multiAVCHD and compared it to the original text subs. By the end of the movie the SUP file is 8 seconds off from the original SRT file! How is that even possible? Test easySUP and it works correctly. I did not test goSUP. Anyway, bug ho! Create the SUP file separately first to avoid problems. |
10th March 2014, 20:40 | #7797 | Link |
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Everything I checked shows the movie as 23.976 (left EasySup's setting alone and multiAVCHD doesn't give you an fps option).
What is EasySup's bug so I know to keep an eye out for it? Why should the frame rate matter if the subtitles are by timecode? Still, multiAVCHD's subtitle creation acted differently than EasySup's. |
11th March 2014, 06:08 | #7798 | Link | |
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When you set ouput to 24 fps you'll get 23.976 fps SUP file. You can check this by importing into tsMuxer.
Quote:
If you open a subtitle file in tsMuxer standalone, the framerate is displayed. Maybe just a header, I don't know. Anyways, in tsMuxer, when you select the subtitle, in "General track options" you have the option to "Bind to video FPS". This comes in handy when the subs have different fps than videostream, but the timings are correct. But better way to deal with the 24 fps bug is to correct fps with BDSup2Sub, or create SUP from text with eg. SubtitleEdit. I do a lot of text-editing of subs and thus always create them before importing into authoring software. cheers |
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11th March 2014, 08:33 | #7799 | Link |
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I usually edit in SubtitleWorkshop, but I've never seen a way to output SUP format from that (not that it may not). I'll check out SubtitleEdit.
Btw, tested goSUP and found it to be better than EasySUP. The latter was more aggressive with the safe zone than it should have been and the look seemed worse. Most importantly, EasySUP doesn't seem to have the frame rate problem either. Since multiAVCHD doesn't give you a place to set the framerate, it probably just read the framerate from the movie wrong. I find it difficult to believe it is always wrong even though though it had problems the first time I used it. Pre-rendering the subs with a manual fps is the answer. I just don't know that it is ALWAYS necessary. |
11th March 2014, 17:47 | #7800 | Link | |
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Quote:
cheers |
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Tags |
avchd, blu-ray hd-dvd, mkv, multiavchd, re-author |
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