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USB Audio Throws and Error #96

Open danzeeeman opened 11 years ago

danzeeeman commented 11 years ago

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 commented 11 years ago

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 commented 11 years ago

output and input both work outside oF.

On Sat, Dec 29, 2012 at 10:46 PM, Christopher Baker < notifications@github.com> 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/openFrameworks-RaspberryPi/openFrameworks/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."

-- Seth Lloyd: Quantum Mechanical Engineer, MIT

/.

bakercp commented 11 years ago

Any updates on this @danthemellowman ?

danzeeeman commented 11 years ago

Haven't had time. :( On Mar 6, 2013 11:24 PM, "Christopher Baker" notifications@github.com wrote:

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

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

kalwalt commented 11 years ago

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

kritzikratzi commented 11 years ago

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 commented 11 years ago

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

kritzikratzi commented 11 years ago

@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 commented 11 years ago

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