Yes: $ pasuspender -- aplay -D a52:CARD=PCH PCM.wav Wiedergabe: WAVE 'PCM.wav' : Signed 16 bit Little Endian, Rate: 44100 Hz, stereo aplay: set_params:1239: Kanalanzahl nicht unterstützt
My Translation: $ pasuspender -- aplay -D a52:CARD=PCH PCM.wav Play: WAVE 'PCM.wav' : Signed 16 bit Little Endian, Rate: 44100 Hz, stereo aplay: set_params:1239: Channel count not supported But this works: Dolby Dgital Output to my amp but 6 Ch audio/x-raw input to alsa. $ pasuspender -- gst-launch-1.0 -v filesrc location=/home/daniel/workspace/Testsounds/Norrlanda.wav ! decodebin ! audioconvert ! alsasink device='a52:CARD=PCH' Setting pipeline to PAUSED ... Pipeline is PREROLLING ... /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src: caps = audio/x-wav /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src: caps = NULL /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstWavParse:wavparse0.GstPad:src: caps = audio/x-dts, rate=(int)44100, channels=(int)6, depth=(int)14, endianness=(int)1234, framed=(boolean)false /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstDcaParse:dcaparse0.GstPad:sink: caps = audio/x-dts, rate=(int)44100, channels=(int)6, depth=(int)14, endianness=(int)1234, framed=(boolean)false /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstDcaParse:dcaparse0.GstPad:src: caps = audio/x-dts, framed=(boolean)true, rate=(int)44100, channels=(int)6, endianness=(int)1234, depth=(int)14, block-size=(int)1024, frame-size=(int)4096 /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstDtsDec:dtsdec0.GstPad:sink: caps = audio/x-dts, framed=(boolean)true, rate=(int)44100, channels=(int)6, endianness=(int)1234, depth=(int)14, block-size=(int)1024, frame-size=(int)4096 /GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstDtsDec:dtsdec0.GstPad:src: caps = audio/x-raw, format=(string)F32LE, layout=(string)interleaved, rate=(int)44100, channels=(int)6, channel-mask=(bitmask)0x000000000000003f /GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:src: caps = audio/x-raw, layout=(string)interleaved, rate=(int)44100, format=(string)S16LE, channels=(int)6, channel-mask=(bitmask)0x000000000000003f /GstPipeline:pipeline0/GstAlsaSink:alsasink0.GstPad:sink: caps = audio/x-raw, layout=(string)interleaved, rate=(int)44100, format=(string)S16LE, channels=(int)6, channel-mask=(bitmask)0x000000000000003f /GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:sink: caps = audio/x-raw, format=(string)F32LE, layout=(string)interleaved, rate=(int)44100, channels=(int)6, channel-mask=(bitmask)0x000000000000003f /GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstDecodePad:src_0.GstProxyPad:proxypad1: caps = audio/x-raw, format=(string)F32LE, layout=(string)interleaved, rate=(int)44100, channels=(int)6, channel-mask=(bitmask)0x000000000000003f Pipeline is PREROLLED ... Setting pipeline to PLAYING ... New clock: GstAudioSinkClock ^Chandling interrupt. SIGINT empfangen, beende. Interrupt: Stopping pipeline ... Execution ended after 0:01:10.423666758 Setting pipeline to PAUSED ... Here the same with --gst-debug=alsa:5 4 pasuspender -- gst-launch-1.0 --gst-debug=alsa:5 filesrc location=Norrlanda.wav ! decodebin ! audioconvert ! alsasink device='a52:CARD=PCH' 0:00:00.027343672 4382 0x2106040 DEBUG alsa gstalsaplugin.c:71:plugin_init: binding text domain gst-plugins-base-1.0 to locale dir /usr/local/share/locale 0:00:00.027514568 4382 0x2106040 DEBUG alsa gstalsasink.c:253:gst_alsasink_init:<GstAlsaSink@0x2115fc0> initializing alsasink 0:00:00.027717244 4382 0x2106040 DEBUG alsa gstalsasink.c:286:gst_alsasink_getcaps:<alsasink0> device not open, using template caps 0:00:00.027772393 4382 0x2106040 DEBUG alsa gstalsasink.c:286:gst_alsasink_getcaps:<alsasink0> device not open, using template caps Setting pipeline to PAUSED ... Pipeline is PREROLLING ... 0:00:00.040879775 4382 0x7fca48047140 DEBUG alsa gstalsa.c:182:gst_alsa_detect_formats:<alsasink0> skipping non-raw format 0:00:00.040909336 4382 0x7fca48047140 DEBUG alsa gstalsa.c:182:gst_alsa_detect_formats:<alsasink0> skipping non-raw format 0:00:00.040928466 4382 0x7fca48047140 DEBUG alsa gstalsa.c:182:gst_alsa_detect_formats:<alsasink0> skipping non-raw format 0:00:00.040934593 4382 0x7fca48047140 DEBUG alsa gstalsa.c:182:gst_alsa_detect_formats:<alsasink0> skipping non-raw format 0:00:00.040943526 4382 0x7fca48047140 DEBUG alsa gstalsa.c:49:gst_alsa_detect_rates:<alsasink0> Min. rate = 4000 (1) 0:00:00.040952071 4382 0x7fca48047140 DEBUG alsa gstalsa.c:50:gst_alsa_detect_rates:<alsasink0> Max. rate = 2147483647 (-1) 0:00:00.040963049 4382 0x7fca48047140 DEBUG alsa gstalsa.c:383:gst_alsa_detect_channels:<alsasink0> Min. channels = 6 (6) 0:00:00.040972296 4382 0x7fca48047140 DEBUG alsa gstalsa.c:384:gst_alsa_detect_channels:<alsasink0> Max. channels = 6 (6) 0:00:00.040985254 4382 0x7fca48047140 DEBUG alsa gstalsa.c:484:gst_alsa_open_iec958_pcm:<alsasink0> Generated device string "a52:CARD=PCH,AES0=6" 0:00:00.041005695 4382 0x7fca48047140 WARN alsa conf.c:4578:parse_args: alsalib error: Unknown parameter AES0 0:00:00.041015943 4382 0x7fca48047140 WARN alsa conf.c:4711:snd_config_expand: alsalib error: Parse arguments error: No such file or directory 0:00:00.041025018 4382 0x7fca48047140 WARN alsa pcm.c:2239:snd_pcm_open_noupdate: alsalib error: Unknown PCM a52:CARD=PCH,AES0=6 0:00:00.041034761 4382 0x7fca48047140 DEBUG alsa gstalsa.c:489:gst_alsa_open_iec958_pcm:<alsasink0> failed opening IEC958 device a52:CARD=PCH,AES0=6: No such file or directory 0:00:00.041042094 4382 0x7fca48047140 INFO alsa gstalsasink.c:318:gst_alsasink_getcaps:<alsasink0> returning caps audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)[ 4000, 2147483647 ], channels=(int)6, channel-mask=(bitmask)0x000000000000003f 0:00:00.041385944 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:422:set_hwparams:<alsasink0> Negotiating to 6 channels @ 44100 Hz (format = S16_LE) SPDIF (0) 0:00:00.041425033 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:465:set_hwparams:<alsasink0> buffer time 200000, min 63990, max 320000 0:00:00.041435888 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:471:set_hwparams:<alsasink0> period time 10000, min 32000, max 32000 0:00:00.041444321 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:476:set_hwparams:<alsasink0> periods min 1, max 11 0:00:00.041467460 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:493:set_hwparams:<alsasink0> buffer time 191995 0:00:00.041475287 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:507:set_hwparams:<alsasink0> period time 32000 0:00:00.042759637 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:532:set_hwparams:<alsasink0> buffer size 8467, period size 1411 0:00:00.042779085 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:890:gst_alsasink_prepare:<alsasink0> Hardware setup: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 6 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 8467 period_size : 1411 period_time : 32000 0:00:00.042813499 4382 0x7fca48047140 DEBUG alsa gstalsasink.c:895:gst_alsasink_prepare:<alsasink0> Software setup: tstamp_mode : NONE period_step : 1 avail_min : 1411 period_event : 0 start_threshold : 8466 stop_threshold : 8467 silence_threshold: 0 silence_size : 0 boundary : 4766497255618248704 Pipeline is PREROLLED ... Setting pipeline to PLAYING ... New clock: GstAudioSinkClock 0:00:00.047386065 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written 1411 frames out of 1411 0:00:00.048300936 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written 1411 frames out of 1411 0:00:00.049142536 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written 1411 frames out of 1411 0:00:00.049986355 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written 1411 frames out of 1411 0:00:00.050788763 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written 1411 frames out of 1411 0:00:00.051595459 4382 0x1f58190 WARN alsa pcm_hw.c:588:snd_pcm_hw_start: alsalib error: SNDRV_PCM_IOCTL_START failed (-77): File descriptor in bad state 0:00:00.051607789 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written 1411 frames out of 1411 0:00:00.082888781 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written -11 frames out of 1411 0:00:00.082941021 4382 0x1f58190 DEBUG alsa gstalsasink.c:1025:gst_alsasink_write:<alsasink0> Write error: Resource temporarily unavailable 0:00:00.082979746 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written -11 frames out of 1411 0:00:00.082999426 4382 0x1f58190 DEBUG alsa gstalsasink.c:1025:gst_alsasink_write:<alsasink0> Write error: Resource temporarily unavailable 0:00:00.083024354 4382 0x1f58190 DEBUG alsa gstalsasink.c:1023:gst_alsasink_write:<alsasink0> written -11 frames out of 1411 SIGINT empfangen, beende. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1264609 Title: No AC3 paththrough with hda intel ALC887-VD Saucy Status in “alsa-driver” package in Ubuntu: New Bug description: Ubuntu 13.10 linux-image-extra-3.11.0-14-generic: 3.11.0-14.21 The original problem is that I have not managed to play AC3 sound bit perfect from a DVD to the AMP. I think I have tracked down the problem to an Alsa issue: I expect: aplay -vv -D iec958:CARD=PCH,DEV=0 Norrlanda.wav to play the file with all 6 channels via fiber optic to my amplifier like outlined at http://alsa.opensrc.org/DigitalOut Instead, there is only silence. This is the output: $ pasuspender -- aplay -v -v -D iec958:CARD=PCH,DEV=0 /home/daniel/workspace/Testsounds/Norrlanda.wav Wiedergabe: WAVE '/home/daniel/workspace/Testsounds/Norrlanda.wav' : Signed 16 bit Little Endian, Rate: 44100 Hz, stereo Hooks PCM Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 16384 period_size : 4096 period_time : 92879 tstamp_mode : NONE period_step : 1 avail_min : 4096 period_event : 0 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 4611686018427387904 Slave: Hardware PCM card 1 'HDA Intel PCH' device 1 subdevice 0 Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 16384 period_size : 4096 period_time : 92879 tstamp_mode : NONE period_step : 1 avail_min : 4096 period_event : 0 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 4611686018427387904 appl_ptr : 0 hw_ptr : 0 #############+ | 25% Here some additional observations: * The Norlanda.wav file is played with 6 channels too pulseaudio (6 sliders at the pavucontrol input pane) but only PCM Stereo is transmitted to the amp. * I can play stereo wave files fine with the aplay command from above * If I switch to non-audio (ac3) mode, I cannot play stereo files any more, but the ac3 file produces still silence. $ iecset -D hw:1 audio 0 Mode: consumer Data: non-audio Rate: 48000 Hz Copyright: permitted Emphasis: none Category: PCM coder Original: original Clock: 1000 ppm I have already setup a build environment for the hda modules, but I got lost inside the code. Any ideas how to nail down the problem? Thank you! Daniel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1264609/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
