[MPlayer-users] no sound from mplayer but sound from vlc and ffplay(ffmpeg) works

[Antonio Olivares]

Dear mplayer users/developers,

olivares at raspberrypi:~/Music $ mplayer Tchaikovsky\ -\ The\ Nutcracker\ Suite\ -\ „\ Marche\ “\ \(Accordion\)-01ZR7QNREf8.ogg
MPlayer SVN-r38408-10 (C) 2000-2023 MPlayer Team

Playing Tchaikovsky - The Nutcracker Suite - „ Marche “ (Accordion)-01ZR7QNREf8.ogg.
libavformat version 59.35.100 (internal)
libavformat file format detected.
[lavf] stream 0: audio (vorbis), -aid 0, -alang eng
Load subtitles in ./
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 59.56.100 (internal)
AUDIO: 48000 Hz, 2 ch, floatle, 128.0 kbit/4.17% (ratio: 16000->384000)
Selected audio codec: [ffvorbis] afm: ffmpeg (FFmpeg Vorbis)
==========================================================================
[AO OSS] audio_setup: Can't open audio device /dev/dsp: No such file or directory
AO: [alsa] 48000Hz 2ch floatle (4 bytes per sample)
Video: no video
Starting playback...
A: 129.4 (02:09.3) of 129.4 (02:09.3) ??,?%


Exiting... (End of file)
olivares at raspberrypi:~/Music $ ffp
ffplay   ffprobe  
olivares at raspberrypi:~/Music $ ffp
ffplay   ffprobe  
olivares at raspberrypi:~/Music $ ffplay Tchaikovsky\ -\ The\ Nutcracker\ Suite\ -\ „\ Marche\ “\ \(Accordion\)-01ZR7QNREf8.ogg
ffplay version 4.3.5-0+deb11u1+rpt3 Copyright (c) 2003-2022 the FFmpeg developers
  built with gcc 10 (Debian 10.2.1-6)
  configuration: --prefix=/usr --extra-version=0+deb11u1+rpt3 --toolchain=hardened --incdir=/usr/include/aarch64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --disable-mmal --enable-neon --enable-v4l2-request --enable-libudev --enable-epoxy --enable-sand --libdir=/usr/lib/aarch64-linux-gnu --arch=arm64 --enable-pocketsphinx --enable-libdc1394 --enable-libdrm --enable-vout-drm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  7.100 /  5.  7.100
  libswresample   3.  7.100 /  3.  7.100
  libpostproc    55.  7.100 / 55.  7.100
Input #0, ogg, from 'Tchaikovsky - The Nutcracker Suite - „ Marche “ (Accordion)-01ZR7QNREf8.ogg':
  Duration: 00:02:09.38, start: 0.004833, bitrate: 116 kb/s
    Stream #0:0(eng): Audio: vorbis, 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      DURATION        : 00:02:09.401000000
      encoder         : Lavc59.18.100 libvorbis
      COMPATIBLE_BRANDS: iso6avc1mp41
      MAJOR_BRAND     : dash
      MINOR_VERSION   : 0
  15.13 M-A:  0.000 fd=   0 aq=   20KB vq=    0KB sq=    0B f=0/0   
olivares at raspberrypi:~/Music $


How do I troubleshoot this?


Best Regards,


Antonio