[MPlayer-users] no sound in win7,but win2003 ok

[Reimar Döffinger]

On Fri, Aug 03, 2012 at 03:12:45PM +0800, Jack wrote:
> Additionally, if I convert the mp3 file to 2ch use Audacity,
> it works ok on my computer,
> but it works ok on win2003 even the same OS on my colleague's computer with
> no change.
> 
> details:
> Playing E:\Zen02_2.mp3.
> Audio only file format detected.
> Load subtitles in E:\
> ==========================================================================
> Requested audio codec family [mpg123] (afm=mpg123) not available.
> Enable it at compilation.
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> AUDIO: 22050 Hz, 2 ch, floatle, 64.0 kbit/4.54% (ratio: 8000->176400)
> Selected audio codec: [ffmp3float] afm: ffmpeg (FFmpeg MPEG layer-3 audio)
> ==========================================================================
> AO: [win32] 22050Hz 2ch s16le (2 bytes per sample)

Have you tried with -ao dsound, just in case that is related to the
issues?