<div dir="ltr">Hi All, <div><br></div><div><br></div><div>if my command line :</div><div><div>gst-launch-0.10 -v playbin2 uri=<a href="http://192.168.1.3:9000/disk/DLNA-PNAAC_ISO-OP" target="_blank">http://192.168.1.3:9000/disk/DLNA-PNAAC_ISO-OP</a></div>
<div>01-FLAGS01700000/O0$1$8I2829.m4a </div><div><br></div><div>how to output the audio content to file NOT sound card?</div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/12/4 Diaz Soho <span dir="ltr"><<a href="mailto:soho123.2012@gmail.com" target="_blank">soho123.2012@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div>Hi All experts in gstreamer: </div><div>
<br></div><div><br></div><div>Does anyone have idea about the issue I got below?</div><div><br></div><div>my target platform is <span style="font-family:arial,sans-serif;font-size:14px">CPU is 400MHz, system memory is 32MB, CPU is lexra (MIPS like).</span></div>
<div><span style="font-family:arial,sans-serif;font-size:14px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:14px">when test AAC decode function, it can not hear the normal sound from USB sound card for the whole song.</span></div>
<div><span style="font-family:arial,sans-serif;font-size:14px">I can hear the sound about the first 1 second, then I can NOT hear any output from USB sound card.</span></div><div><span style="font-family:arial,sans-serif;font-size:14px">But I can see the LED on USB sound card is blinking. It seems USB sound card have some thing to playback.</span></div>
<div><span style="font-family:arial,sans-serif;font-size:14px">the media Info of audio file is :</span></div><div><span style="font-family:arial,sans-serif;font-size:14px">431Kbps, 44.1Khz, 2 channel, AAC(LC)</span></div>
<div><br></div><div><br></div><div><br></div><div>Any input is very very appreciated!!!</div><div><br></div><div><br></div><div><br></div><div><br></div><div>below is the log when I use gst-launch command.</div><div><br>
</div>
<div><br></div><div><div># gst-launch-0.10 -v playbin2 uri=<a href="http://192.168.1.3:9000/disk/DLNA-PNAAC_ISO-OP" target="_blank">http://192.168.1.3:9000/disk/DLNA-PNAAC_ISO-OP</a></div><div>01-FLAGS01700000/O0$1$8I2829.m4a </div>
<div>
<br></div><div><br></div><div>Setting pipeline to PAUSED ...</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: ring-buffer-max-size = 0</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: buffer-size = -1</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: buffer-duration = 4000000000</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: use-buffering = FALSE</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: download = FALSE</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: uri = "<a href="http://192.168.1.3:9000/disk/DLNA-PNAAC_ISO-OP01-FLAGS01700000/O0I2829.m4a" target="_blank">http://192.168.1.3:9000/disk/DLNA-PNAAC_ISO-OP01-FLAGS01700000/O0I2829.m4a</a>"</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: connection-speed = 0</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: source = (GstSoupHTTPSrc) source</div><div>Pipeline is PREROLLING ...</div><div>
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstTypeFindElement:typefindelement0.GstPad:src: caps = video/quicktime, variant=(string)iso</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind: force-caps = video/quicktime, variant=(string)iso</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20: sink-caps = video/quicktime, variant=(string)iso</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind.GstPad:src: caps = video/quicktime, variant=(string)iso</div>
<div>buffering... 0% /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstQueue2:queue20.GstPad:sink: caps = video/quicktime, variant=(string)iso</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstQueue2:queue20.GstPad:src: caps = video/quicktime, variant=(string)iso</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind.GstPad:sink: caps = video/quicktime, variant=(string)iso</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstGhostPad:sink: caps = video/quicktime, variant=(string)iso</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstGhostPad:sink.GstProxyPad:proxypad0: caps = video/quicktime, variant=(string)iso</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstQTDemux:qtdemux0.GstPad:sink: caps = video/quicktime, variant=(string)iso</div>
<div>buffering... 1% buffering... 2% buffering... 3% buffering... 4% buffering... 5% buffering... 6% /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-buffers = 5</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-time = 0</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-bytes = 2097152</div>
<div>buffering... 7% /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:sink0: caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)121056e500, rate=(int)44100, channels=(int)2</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0.GstPad:src0: caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)121056e500, rate=(int)44100, channels=(int)2</div>
<div>buffering... 8% buffering... 9% buffering... 10% buffering... 11% buffering... 12% buffering... 13% buffering... 14% buffering... 15% buffering... 16% buffering... 17% buffering... 18% buffering... 19% buffering... 18% buffering... 19% buffering... 20% buffering... 21% buffering... 22% buffering... 23% buffering... 24% /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstAacParse:aacparse0.GstPad:src: caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)121056e500, rate=(int)44100, channels=(int)2</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstAacParse:aacparse0.GstPad:sink: caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)121056e500, rate=(int)44100, channels=(int)2</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-buffers = 5</div><div>buffering... 25% /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-time = 0</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMultiQueue:multiqueue0: max-size-bytes = 2097152</div><div>buffering... 26% buffering... 27% /GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: always-ok = FALSE</div>
<div>buffering... 28% /GstPlayBin2:playbin20/GstInputSelector:inputselector0: active-pad = (GstSelectorPad) sink0</div><div>buffering... 29% buffering... 30% buffering... 31% buffering... 32% buffering... 33% </div>
<div><br></div><div>buffering... 34% </div><div>buffering... 35% buffering... 36% buffering... 37% buffering... 38% buffering... 39% buffering... 40% buffering... 41% buffering... 42% buffering... 43% buffering... 46% buffering... 47% buffering... 48% buffering... 49% buffering... 50% buffering... 51% buffering... 52% buffering... 53% buffering... 54% buffering... 55% buffering... 54% buffering... 55% buffering... 56% buffering... 57% buffering... 58% buffering... 59% buffering... 60% buffering... 61% buffering... 60% buffering... 61% buffering... 62% buffering... 63% buffering... 64% buffering... 65% buffering... 66% buffering... 67% </div>
<div>buffering... 68% buffering... 69% buffering... 70% buffering... 71% buffering... 72% buffering... 73% buffering... 74% buffering... 75% buffering... 76% buffering... 77% buffering... 78% buffering... 77% buffering... 78% buffering... 79% buffering... 82% buffering... 83% buffering... 84% buffering... 85% buffering... 86% buffering... 87% buffering... 88% buffering... 89% buffering... 90% buffering... 91% buffering... 92% buffering... 88% buffering... 89% buffering... 90% buffering... 91% buffering... 92% buffering... 93% buffering... 94% buffering... 93% buffering... 94% buffering... 95% buffering... 96% /GstPlayBin2:playbin20/GstPlaySink:playsink0: volume = 1.000000</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0: mute = FALSE</div><div><br></div><div>buffering... 97% buffering... 98% </div><div><br></div><div>buffering... 100% Pipeline is PREROLLED ...</div><div>Setting pipeline to PLAYING ...</div>
<div><br></div><div>/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: tags = ((GstTagList*) 0x6d6f18)</div><div>/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: tags = ((GstTagList*) 0x6d6f00)</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/ffdec_aac:ffdec_aac0.GstPad:sink: caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)121056e500, rate=(int)44100, channels=(int)2</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0.GstGhostPad:src0: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div><div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstDecodePad:src0: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/ffdec_aac:ffdec_aac0.GstPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div><div>
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0.GstGhostPad:src0.GstProxyPad:proxypad6: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstDecodePad:src0.GstProxyPad:proxypad5: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div><div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee.GstPad:src0: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div><div>
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0.GstGhostPad:audio_sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div><div>/GstPlayBin2:playbin20/GstPlaySink:playsink0.GstGhostPad:audio_sink.GstProxyPad:proxypad7: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstStreamSynchronizer:streamsynchronizer0.GstPad:sink_0: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstStreamSynchronizer:streamsynchronizer0.GstPad:src_0: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstQueue:aqueue.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin.GstGhostPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div><div>
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin.GstGhostPad:sink.GstProxyPad:proxypad11: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstQueue:aqueue.GstPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div><br></div><div>/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0: tags = ((GstTagList*) 0x675ac8)</div><div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioConvert:conv.GstPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioConvert:conv.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:sink.GstProxyPad:proxypad9: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioResample:resample.GstPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioResample:resample.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstVolume:volume.GstPad:src: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstVolume:volume.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div><br></div><div><br></div><div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstAutoAudioSink:audiosink/GstAlsaSink:audiosink-actual-sink-alsa.GstPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstAutoAudioSink:audiosink.GstGhostPad:sink: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:src.GstProxyPad:proxypad10: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstAutoAudioSink:audiosink.GstGhostPad:sink.GstProxyPad:proxypad8: caps = audio/x-raw-int, rate=(int)44100, channels=(int)2, signed=(boolean)true, endianness=(int)4321, width=(int)16, depth=(int)16</div>
<div>New clock: GstAudioSinkClock</div><div>^CCaught interrupt -- handling interrupt.</div><div>Interrupt: Stopping pipeline ...</div><div>Execution ended after 10130000000 ns.</div><div>Setting pipeline to PAUSED ...</div>
<div><br></div><div><br></div><div># </div></div></div>
</blockquote></div><br></div></div></div>