On 09/17/2014 10:15 AM, Janina Sajka wrote:
But, I can't use mplayer. Am I the only one?
Anyone else tried mplayer
on the Multiface?
I use mplayer with the jack backend on a RME hdsp card without problems.
I can reproduce the problem you describe with the alsa backend.
-- Giso
For cli tools mplayer gives me the ability to pause, or move backwards
and forwards through the audio file. This is important to me because I
learn music these days by ear.
I know one can do this in the gui, but as a blind user the Linux gui
audio apps aren't particularly friendly in my experience. Besides, it's
so terribly simple, if rather imprecise, to use spacebar, left-arrow,
and right-arrow.
The error I get:
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio:
192000->192000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
[AO_ALSA] alsa-lib: pcm_hw.c:327:(snd_pcm_hw_hw_params)
SNDRV_PCM_IOCTL_HW_PARAMS failed (-16): Device or resource busy
[AO_ALSA] Unable to set hw-parameters: Device or resource busy
Failed to initialize audio driver 'alsa:device=plughw=8.0'
Could not open/initialize audio device -> no sound.
Audio: no sound
Video: no video
Exiting... (End of file)
Meanwhile, aplay and ecaplay have no problems. So, I thought I should
ask if anyone else has experienced this before reporting to mplayer
devs.
TIA
Janina