-- Wojtek ---------- Forwarded message ---------- From: Wojciech Bober <wojciech.bober@xxxxxxxxx> Date: 2010/10/26 Subject: Re: Can't play mp3 with mpg123, but wav with aplay works To: Sergei Steshenko <steshenko_sergei@xxxxxxx> 2010/10/26 Sergei Steshenko <steshenko_sergei@xxxxxxx>: > aplay -v -d plughw:0,0 > > works, then the WAV file number of bits is compatible with with your > card. Correct me if I'm wrong, but from the output of aplay it looks like it isn't compatible. See below. The wave file is S16_LE, then the plug comes in and converts it from S16_LE to S32_BE in order to play it on the slave device (hw:0,0) which is S32_BE. aplay -v -d plughw:0,0 take_file.wav Code: Playing WAVE 'take_file.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo Plug PCM: Linear conversion PCM (S32_BE) Its setup is: Âstream    : PLAYBACK Âaccess    : RW_INTERLEAVED Âformat    : S16_LE Âsubformat  Â: STD Âchannels   : 2 Ârate     : 44100 Âexact rate  : 44100 (44100/1) Âmsbits    : 16 Âbuffer_size Â: 22052 Âperiod_size Â: 5513 Âperiod_time Â: 125011 Âtstamp_mode Â: NONE Âperiod_step Â: 1 Âavail_min  Â: 5513 Âperiod_event : 0 Âstart_threshold Â: 22052 Âstop_threshold  : 22052 Âsilence_threshold: 0 Âsilence_size : 0 Âboundary   : 1445199872 Slave: Hardware PCM card 0 'Efika' device 0 subdevice 0 Its setup is: Âstream    : PLAYBACK Âaccess    : MMAP_INTERLEAVED Âformat    : S32_BE Âsubformat  Â: STD Âchannels   : 2 Ârate     : 44100 Âexact rate  : 44100 (44100/1) Âmsbits    : 32 Âbuffer_size Â: 22052 Âperiod_size Â: 5513 Âperiod_time Â: 125011 Âtstamp_mode Â: NONE Âperiod_step Â: 1 Âavail_min  Â: 5513 Âperiod_event : 0 Âstart_threshold Â: 22052 Âstop_threshold  : 22052 Âsilence_threshold: 0 Âsilence_size : 0 Âboundary   : 1445199872 Âappl_ptr   : 0 Âhw_ptr    : 0 > > What does > > file take_file.wav > > show ? > > ... > > How about > > "--reopen      force close/open on audiodevice" > > in mpg123 ? I'll try that later on today, and let you know. -- Wojtek ------------------------------------------------------------------------------ Nokia and AT&T present the 2010 Calling All Innovators-North America contest Create new apps & games for the Nokia N8 for consumers in U.S. and Canada $10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store http://p.sf.net/sfu/nokia-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
