[Kdenlive-devel] Audio sync issue

[el jefe delito]

> Usually their three things that should be coherent

This is probably not the case; I'll check it out tonight and let you know.
 thank you for the pointers!


On Thu, Feb 7, 2013 at 2:41 PM, Jean-Francois Lalande <jf at lalande.nom.fr>wrote:

>
> Hi,
>
> is the configuration of your project the same as the input file (the
> MOV) ?
>
> Usually their three things that should be coherent:
>
> - FPS of the input files (MOV)
> - FPS of the configuration of the project
> - FPS of the rendering profile
>
> If ones of those is not the same (for example your file is 23.98 and
> you render in a project using 25 and the rendered file is a DVD using
> 30) then, it can cause this sort of issue.
>
> I personnaly use a lot of .MOV file from my Nikon D3100 and all is
> going fine, excet some time when FPS do not match.
>
> Jean-Francois.
>
> Le Thu, 7 Feb 2013 14:19:38 -0600,
> el jefe delito <eljefedelito at gmail.com> a écrit :
>
> > Good day!
> >
> > I'm running KDEnlive 0.9.4 on Debian Sid, editing MOV (mp4) files
> > from my Nikon 5100 DSLR camera.  When I render, regardless of the
> > output format, I get audio-sync issues; words don't quite match up
> > with the mouth which speaks them.
> >
> > Is there anything I can do to prevent this?  should I create a bug
> > report?
> >
> > Thanks much for the software and hard work.
> >
> >
> > "
> > $ ffmpeg -i DSC_0120.MOV
> > ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
> >   built on Jun 10 2012 06:24:55 with gcc 4.7.0
> >   configuration: --prefix=/usr --extra-cflags='-g -O2
> > -fstack-protector --param=ssp-buffer-size=4 -Wformat
> > -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache
> > cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree
> > --disable-decoder=libdirac --enable-libvorbis --enable-pthreads
> > --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab
> > --enable-libgsm --enable-libtheora --enable-libopencore-amrnb
> > --enable-libopencore-amrwb --enable-libx264 --enable-libspeex
> > --enable-nonfree --disable-stripping --enable-libschroedinger
> > --disable-encoder=libschroedinger --enable-version3
> > --enable-libopenjpeg --enable-libvpx --enable-librtmp
> > --enable-avfilter --enable-libfreetype --enable-libvo-aacenc
> > --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus
> > --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray
> > --enable-libdc1394 --disable-altivec --disable-armv5te
> > --disable-armv6 --disable-vis --shlibdir=/usr/lib/x86_64-linux-gnu
> >
> >   libavutil      51. 54.100 / 51. 54.100
> >   libavcodec     54. 23.100 / 54. 23.100
> >   libavformat    54.  6.100 / 54.  6.100
> >   libavdevice    54.  0.100 / 54.  0.100
> >   libavfilter     2. 77.100 /  2. 77.100
> >   libswscale      2.  1.100 /  2.  1.100
> >   libswresample   0. 15.100 /  0. 15.100
> >   libpostproc    52.  0.100 / 52.  0.100
> >
> > Guessed Channel Layout for  Input Stream #0.1 : stereo
> > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'DSC_0120.MOV':
> >   Metadata:
> >     major_brand     : qt
> >     minor_version   : 537331968
> >     compatible_brands: qt  niko
> >     creation_time   : 2012-11-25 11:31:21
> >   Duration: 00:00:26.27, start: 0.000000, bitrate: 7337 kb/s
> >     Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661),
> > yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 5762 kb/s, 23.98 fps, 23.98
> > tbr, 24k tbn, 47.95 tbc
> >     Metadata:
> >       creation_time   : 2012-11-25 11:31:21
> >     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
> > stereo, s16, 1536 kb/s
> >     Metadata:
> >       creation_time   : 2012-11-25 11:31:21
> > At least one output file must be specified
> > "
>
>


-- 


http://tinyurl.com/8zt5jux
e: eljefedelito at gmail.com
t: @robodioxide
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