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USB Audio Throws and Error #96

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danzeeeman opened this issue Dec 30, 2012 · 9 comments
Open

USB Audio Throws and Error #96

danzeeeman opened this issue Dec 30, 2012 · 9 comments
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Raspberry Pi

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@danzeeeman
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Running the AudioInputExample with a USB audio device selected for ofSoundStream results in the following. Note the [error] PortAudio error: Unanticipated host error

ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.front.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM front
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.surround40.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM surround40
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM surround41
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM surround50
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM surround51
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.surround71.0:CARD=0'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM surround71
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.iec958.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM iec958
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.iec958.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM spdif
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.iec958.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
ALSA lib conf.c:4241:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM spdif
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_direct.c:877:(snd1_pcm_direct_initialize_slave) slave plugin does not support mmap interleaved or mmap noninterleaved access
ALSA lib pcm_dmix.c:1030:(snd_pcm_dmix_open) unable to initialize slave
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
[ofAppEGLWindow::setupRPiNativeWindow:notice] Requested Screen Size w=1024 and h=768
[ofAppEGLWindow::setupRPiNativeWindow:notice] Hardware Screen Size sw=1920 and sh=1080
[ofAppEGLWindow::setupRPiNativeWindow:notice] Final Screen Size sw=1024 and sh=768
[ofAppEGLWindow::setupEGL:notice] setting EGL Display
[ofAppEGLWindow::setupEGL:notice] EGL Display correctly set.
[ofAppEGLWindow::setupEGL:notice] No current render selected.
[ofAppEGLWindow::setupEGL:notice] Default Renderer detected.
[ofAppEGLWindow::setupEGL:notice] -----EGL-----
[ofAppEGLWindow::setupEGL:notice] EGL_VERSION_MAJOR = 1
[ofAppEGLWindow::setupEGL:notice] EGL_VERSION_MINOR = 4
[ofAppEGLWindow::setupEGL:notice] EGL_CLIENT_APIS = OpenGL_ES OpenVG
[ofAppEGLWindow::setupEGL:notice] EGL_VENDOR = Broadcom
[ofAppEGLWindow::setupEGL:notice] EGL_VERSION = 1.4
[ofAppEGLWindow::setupEGL:notice] EGL_EXTENSIONS = EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_vg_parent_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_lock_surface
[ofAppEGLWindow::setupEGL:notice] GL_RENDERER = VideoCore IV HW
[ofAppEGLWindow::setupEGL:notice] GL_VERSION = OpenGL ES-CM 1.1
[ofAppEGLWindow::setupEGL:notice] GL_VENDOR = Broadcom
[ofAppEGLWindow::setupEGL:notice] -------------
[ofAppEGLWindow::setupOpenGL:notice] CREATED SCREEN WITH SIZE 1024 x 768
0: bcm2835 ALSA: bcm2835 ALSA (hw:0,0)
api: 0
max in channels0
max out channels2
default sample rate:44100
1: Conectiv: USB Audio (hw:1,0)
api: 0
max in channels2
max out channels2
default sample rate:44100
2: Conectiv: USB Audio #1 (hw:1,1)
api: 0
max in channels2
max out channels2
default sample rate:44100
3: sysdefault
api: 0
max in channels0
max out channels128
default sample rate:44100
4: mmap0
api: 0
max in channels0
max out channels2
default sample rate:44100
5: default
api: 0
max in channels0
max out channels128
default sample rate:44100
Expression 'alsa_snd_pcm_hw_params_set_buffer_size_near( self->pcm, hwParams, &bufSz )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2005
Expression 'PaAlsaStreamComponent_FinishConfigure( &self->capture, hwParamsCapture, inParams, self->primeBuffers, realSr, inputLatency )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2655
Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2767
[error] PortAudio error: Unanticipated host error

[ofAppEGLWindow:notice] setupUDev() : Created udev object.
[ofAppEGLWindow:notice] setupMouse() : mouse_fd= 5 devicePath=/dev/input/by-path/platform-bcm2708_usb-usb-0:1.2.2.2:1.0-event-mouse
[ofAppEGLWindow:notice] setupMouse() : mouse device name = Logitech USB-PS/2 Optical Mouse
[ofAppEGLWindow:notice] setupKeyboard() : keyboard_fd= 5 devicePath=/dev/input/by-path/platform-bcm2708_usb-usb-0:1.2.2.1:1.0-event-kbd
[ofAppEGLWindow:notice] setupKeyboard() : keyboard device name = Chicony PFU-65 USB Keyboard
@bakercp
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bakercp commented Dec 30, 2012

Are you able to interact with it outside of oF?

http://www.alsa-project.org/main/index.php/SoundcardTesting

Also:

http://www.raspberrypi.org/phpBB3/viewtopic.php?f=38&t=14561

@danzeeeman
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output and input both work outside oF.

On Sat, Dec 29, 2012 at 10:46 PM, Christopher Baker <
[email protected]> wrote:

Are you able to interact with it outside of oF?

http://www.alsa-project.org/main/index.php/SoundcardTesting

Also:

http://www.raspberrypi.org/phpBB3/viewtopic.php?f=38&t=14561

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/96#issuecomment-11760741.

"I believe in science. Unlike mathematical theorems, scientific results
can't be proved. They can only be tested again and again, until only a fool
would not believe them.

I cannot prove that electrons exist, but I believe fervently in their
existence. And if you don't believe in them, I have a high voltage cattle
prod I'm willing to apply as an argument on their behalf. Electrons speak
for themselves."

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/.

@bakercp
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bakercp commented Mar 7, 2013

Any updates on this @danthemellowman ?

@danzeeeman
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Haven't had time. :(
On Mar 6, 2013 11:24 PM, "Christopher Baker" [email protected]
wrote:

Any updates on this @danthemellowman https://github.com/danthemellowman?

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/96#issuecomment-14542377
.

@kalwalt
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kalwalt commented Mar 7, 2013

i have a USB sound blaster SB1095 will see what happens in rpi and Pandaboard!

@kritzikratzi
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i managed by changing:
/etc/modprobe.d/alsa-base.conf
find the line
options snd-usb-audio index=-2
and change to
options snd-usb-audio index=0

this changes the order of soundcards and puts the usb card first. verify after rebooting with aplay -l. before this change the usb thing should be listed as card1, after that as card0.

then i also edited /etc/modules and disabled the built in card completely:
# snd-bcm2835

i can use audio in & out now, but get a segfault when i try to use both of them at the same time.

@kritzikratzi
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the segfault was just me being silly (i hadn't initialized an array when i combined the two examples), it seems to work now.

@jvcleave jvcleave closed this as completed Jul 1, 2013
@kritzikratzi
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@jvcleave did you test this on the pi? i got sound working, but i had so many hickups with OF sound that i ended up writing everything directly to alsa with no OF at all... just curious if you managed to get rid of all the crackling going on.

@jvcleave
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jvcleave commented Jul 2, 2013

sorry - I read this as you had it solved. will re-open

@jvcleave jvcleave reopened this Jul 2, 2013
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@kritzikratzi @jvcleave @bakercp @danzeeeman @kalwalt