Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
|
|
Thread Tools | Search this Thread | Display Modes |
29th November 2019, 23:27 | #1 | Link |
Registered User
Join Date: Mar 2017
Posts: 118
|
How to deal with audio sync when encoding from Variable Frame Rate video?
Hey guys,
I've tried about everything I can think of to encode x264 video from a VFR mkv file. Audio sync is always off by about a second or so. I use MakeMKV to turn the VOB file into MKV's (They're short cartoons). This gives me an MKV with the video, audio, and subs. I then use DGIndexNV to make .dgi files for frame serving. I then load the .dgi into AVSPmod to filter it and send it to Simple x264 for encoding. I can load the avs file into MPC-HC, and it plays perfectly. But after I encode the file, and mux the new x264 video with the old audio file from the DVD, the sound is off. Never have messed with a VFR video, so I don't know what I'm doing wrong. Help Appreciated! Here is my mediainfo Code:
General Unique ID : 147060965416153412374963467168538817045 (0x6EA2E964D05565EA0E28DEBB4C19F215) Complete name : D:\Test Space\The Chronological Donald Vol. 1\Donald Duck 1\title08.mkv Format : Matroska Format version : Version 2 File size : 368 MiB Duration : 8 min 25 s Overall bit rate mode : Variable Overall bit rate : 6 108 kb/s Encoded date : UTC 2018-05-01 04:16:37 Writing application : MakeMKV v1.12.0 win(x64-release) Writing library : libmakemkv v1.12.0 (1.3.5/1.4.7) win(x64-release) Video ID : 1 ID in the original source medium : 224 (0xE0) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings : CustomMatrix / BVOP Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, GOP : Variable Format settings, picture structure : Frame Codec ID : V_MPEG2 Codec ID/Info : MPEG 1 or 2 Video Duration : 8 min 25 s Bit rate mode : Variable Bit rate : 5 907 kb/s Maximum bit rate : 9 800 kb/s Width : 720 pixels Height : 480 pixels Display aspect ratio : 4:3 Frame rate mode : Variable Frame rate : 24.323 FPS Original frame rate : 29.970 (30000/1001) 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) : 0.703 Time code of first frame : 01:59:08;17 Time code source : Group of pictures header GOP, Open/Closed : Open GOP, Open/Closed of first frame : Closed Stream size : 356 MiB (97%) Language : English Default : No Forced : No Original source medium : DVD-Video Audio ID : 2 ID in the original source medium : 189 (0xBD)128 (0x80) Format : AC-3 Format/Info : Audio Coding 3 Commercial name : Dolby Digital Codec ID : A_AC3 Duration : 8 min 24 s Bit rate mode : Constant Bit rate : 192 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 11.6 MiB (3%) Title : Stereo Language : English Service kind : Complete Main Default : Yes Forced : No Original source medium : DVD-Video Text ID : 3 ID in the original source medium : 189 (0xBD)32 (0x20) Format : VobSub Codec ID : S_VOBSUB Codec ID/Info : Picture based subtitle format used on DVDs Duration : 8 min 9 s Bit rate : 3 617 b/s Count of elements : 118 Stream size : 216 KiB (0%) Language : English Default : Yes Forced : No Original source medium : DVD-Video Code:
LoadPlugin("C:\DGDecNV2053\x64 binaries\dgdecodenv.dll") DGSource("D:\Test Space\The Chronological Donald Vol. 1\Donald Duck 1\title08.dgi",fieldop=0) #Honor Pulldown Flags TFM(mode=0,order=1,pp=7,micmatching=0).TDecimate(mode=1) #TFF. Prefetch(8) EDIT: Well, I'm trying out TMPGEnc Works 7, and after a few hours of kicking it, I think I finally got it near what I want. I can only set about half the x264 options I want though. Doesn't seem near as good as what the Community has made. Last edited by Logan9778; 30th November 2019 at 06:06. |
|
|