[MPlayer-users] problems with mplayer audio with snd_pc

[George R Goffe]

Hi,

I occasionally experience a hang when using mplayer built from source (At revision 37938.). The process appears to be blocked and causes reboot or shutdown hangs. This is a Fedora 27 x86_64 system (rawhide).


ANY help would be appreciated.

Thanks,

George...


I get these messages from mplayer:

libavformat version 57.72.101 (internal)
libavformat file format detected.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x559a32022260]Protocol name not provided, cannot determine if input is local or a network protocol, buffers and access patterns cannot be configured optimally without knowing the protocol
[lavf] stream 0: video (h264), -vid 0
[lavf] stream 1: audio (aac), -aid 0, -alang und
VIDEO:  [H264]  852x480  24bpp  24.000 fps  961.6 kbps (117.4 kbyte/s)
[VO_XV] It seems there is no Xvideo support for your video card available.
[VO_XV] Run 'xvinfo' to verify its Xv support and read
[VO_XV] DOCS/HTML/en/video.html#xv!
[VO_XV] See 'mplayer -vo help' for other (non-xv) video out drivers.
[VO_XV] Try -vo x11.
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
libavcodec version 57.94.101 (internal)
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
Clip info:
 major_brand: isom
 minor_version: 512
 compatible_brands: isomiso2avc1mp41
 encoder: Lavf55.48.100
Load subtitles in ./
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, floatle, 64.0 kbit/2.27% (ratio: 8001->352800)
Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
[Mixer] No hardware mixing, inserting volume filter.
Starting playback...

Here's what the ps command says about the process:

F S UID        PID  PPID CLS PRI ADDR SZ WCHAN  STIME TTY          TIME CMD
0 D root     11899  2080 TS   19 - 152952 snd_pc 12:23 pts/5   00:00:00 /usr/lsd/bin/mplayer -idx -fs -loop 0 -fs -zoom -idx