[MPlayer-users] mencoder conversion to flac

[Ken Bass]

Carl,

My email (gmail) won't let me upload the video (I cut it down to the first
few minutes, but it was still too much). Is there an ftp site I can upload
it to? If necessary, I can temporarily set up an ftp account on my network
for you.

Also, I would get the same results with other audio codecs (pcm_*, for
example).

Attached here is the output from mplayer playing the good video, followed by
the output when playing the ffmpeg flac converted version.

ken,

On Fri, Jan 8, 2010 at 10:26 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Ken Bass <daytooner <at> gmail.com> writes:
>
> > > ffmpeg -i winners-p.avi -vcodec copy -acodec flac winners-flac.avi
> >
> > OK, tried ffmpeg instead, just as you listed above. But the audio now is
> > about 4 seconds lagging the video.
>
> Please upload winners-p.avi, this sounds like an unknown bug.
>
> Carl Eugen
>
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>
-------------- next part --------------
[ken at Porky Videos]$ mplayer winners-p-short.avi 
MPlayer SVN-r29800-4.4.2 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing winners-p-short.avi.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO:  [FMP4]  704x480  24bpp  29.970 fps  4529.2 kbps (552.9 kbyte/s)
Clip info:
 Software: MEncoder SVN-r29800-4.4.2
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
==========================================================================
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 48000 Hz, 2 ch, s16le, 256.0 kbit/16.67% (ratio: 32000->192000)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
Movie-Aspect is 1.47:1 - prescaling to correct movie aspect.
VO: [xv] 704x480 => 704x480 Planar YV12 
A:  89.8 V:  90.0 A-V: -0.173 ct: -0.021 2698/2698 15%  1%  1.0% 1 0            

Exiting... (End of file)
[ken at Porky Videos]$ mplayer winners-flac.avi 
MPlayer SVN-r29800-4.4.2 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing winners-flac.avi.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO:  [FMP4]  704x480  24bpp  29.970 fps  4529.2 kbps (552.9 kbyte/s)
Clip info:
 Software: Lavf52.39.2
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 64.0 kbit/4.17% (ratio: 8000->192000)
Selected audio codec: [ffflac] afm: ffmpeg (FFmpeg FLAC audio)
==========================================================================
AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
Movie-Aspect is 1.47:1 - prescaling to correct movie aspect.
VO: [xv] 704x480 => 704x480 Planar YV12 
A:116279.1 V:  90.0 A-V:116189.117 ct:  9.002 2698/2698 15%  0%  0.7% 1 0       

Exiting... (End of file)
[ken at Porky Videos]$