Lagarith+mp3+handbrake = audio desync
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Lagarith+mp3+handbrake = audio desync
i've recorded a 2-minute clip with dxtory, using lagarith + mp3 256kbit/s 48khz
using handbrake 0.10 to compress that lossless video to x264
i'm not touching the advanced page, i'm trying different options but it always leads to audio going out of sync
also it resizes it to 1280x716 all the time -_-
using handbrake 0.10 to compress that lossless video to x264
i'm not touching the advanced page, i'm trying different options but it always leads to audio going out of sync
also it resizes it to 1280x716 all the time -_-
Re: Lagarith+mp3+handbrake = audio desync
argh now it doesn't even save the file properly - it just creates a 0 size file...
whatever i just used media coder and it worked without desync
whatever i just used media coder and it worked without desync
Re: Lagarith+mp3+handbrake = audio desync
Lagarith is buggy in libav.
Vbr audio was never meant to go in a VFW wrapper.
UT with pcm audio works, I've tested it.
Vbr audio was never meant to go in a VFW wrapper.
UT with pcm audio works, I've tested it.
Re: Lagarith+mp3+handbrake = audio desync
what is UT
Last edited by gendalf on Fri Nov 28, 2014 2:11 pm, edited 2 times in total.
Re: Lagarith+mp3+handbrake = audio desync
Google "UT video codec."
Best of luck.
Best of luck.
Re: Lagarith+mp3+handbrake = audio desync
it says that it's constant:musicvid wrote:Lagarith is buggy in libav.
Vbr audio was never meant to go in a VFW wrapper.
UT with pcm audio works, I've tested it.
Code: Select all
General
Format : AVI
Video
ID : 0
Format : Lagarith
Codec ID : LAGS
Duration : 2mn 13s
Bit rate : 18.9 Mbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate : 30.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.685
Stream size : 302 MiB (99%)
Audio
ID : 1
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Mode : Joint stereo
Codec ID : 55
Codec ID/Hint : MP3
Duration : 2mn 13s
Bit rate mode : Constant
Bit rate : 256 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 4.07 MiB (1%)
Alignment : Split accross interleaves
Interleave, duration : 997 ms (29.90 video frames)
is there any benefit in using UT?
Re: Lagarith+mp3+handbrake = audio desync
You are welcome to use your method, or try something I have tested that works, in hopes that it will work for you. UT is not the only codec that works. You can use uncompressed if you are loath to install anything.
-- Lagarith has been buggy in libav. Libav is the decoding library in Handbrake. (Edited)is there any benefit in using UT?
-- Your interleaved mp3 track is a kludge in vfw; please don't ask me for validation, especially with regard to sync issuesCode: Select all
Alignment : Split accross interleaves Interleave, duration : 997 ms (29.90 video frames)
Last edited by Deleted User 13735 on Fri Nov 28, 2014 4:46 pm, edited 3 times in total.
Re: Lagarith+mp3+handbrake = audio desync
s/encoding/decodingmusicvid wrote:You are welcome to use your method, or try something I have tested that works, in hopes that it will work for you. UT is not the only codec that works.-- Lagarith has been buggy in libav. Libav is the encoding library in Handbrake.is there any benefit in using UT?
We do use it for encoding AC-3 audio, MPEG-2 and MPEG-4 video, and as a wrapper for some other encoding libraries (libfdk, libvpx), but that would be unrelated to Lagarith…
Re: Lagarith+mp3+handbrake = audio desync
musicvi, well, it is what i've got by rercording in dxtory, not much i can do with how it records mp3 audio i guess, should i record in pcm?
Re: Lagarith+mp3+handbrake = audio desync
You will need to learn the dxtory settings and codec options from their docs and support resources, not here.
Sorry.
Sorry.
Re: Lagarith+mp3+handbrake = audio desync
Ha! Busted with a perl regex. At least I'm old enough to know what one is . . .s/encoding/decoding