HELP gst-launch can not decode mp3 normally when running on lexra(MIPS like) CPU

Diaz Soho soho123.2012 at gmail.com
Fri Nov 15 00:25:02 PST 2013 

hi Tim,


the log of gst-launch with -v option as below,
but it is confused, which point will get wrong in the progress,
it includes decode, audio convvert, audio re-sample.
Do you have any idea?

# # gst-launch-0.10 -v playbin2 uri=
http://192.168.1.3:9000/disk/DLNA-PNMP3-OP01-F
LAGS01700000/O0$1$8I28173.mp3
Setting pipeline to PAUSED ...
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: ring-buffer-max-size
= 0
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: buffer-size = -1
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: buffer-duration =
4000000000
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: use-buffering = FALSE
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: download = FALSE
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: uri = "
http://192.168.1.3:9000/disk/DLNA-PNMP3-OP01-FLAGS01700000/O0I28173.mp3"
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: connection-speed = 0
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: source =
(GstSoupHTTPSrc) source
Pipeline is PREROLLING ...
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstTypeFindElement:typefindelement0.GstPad:src:
caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind:
force-caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20:
sink-caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind.GstPad:src:
caps = application/x-id3
buffering... 0%
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstQueue2:queue20.GstPad:sink:
caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstQueue2:queue20.GstPad:src:
caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind.GstPad:sink:
caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstGhostPad:sink:
caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstGhostPad:sink.GstProxyPad:proxypad0:
caps = application/x-id3
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstID3Demux:id3demux0.GstPad:sink:
caps = application/x-id3
buffering... 1%  buffering... 2%  buffering... 3%  buffering... 4%
buffering... 5%  buffering... 6%  buffering... 7%
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMpegAudioParse:mpegaudioparse0.GstPad:sink:
caps = audio/mpeg, mpegversion=(int)1, layer=(int)3
buffering... 8%  buffering... 9%  buffering... 10%
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMpegAudioParse:mpegaudioparse0.GstPad:src:
caps = audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1,
layer=(int)3, rate=(int)44100, channels=(int)2, parsed=(boolean)true
buffering... 11%  buffering... 12%
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
always-ok = FALSE
buffering... 13%  /GstPlayBin2:playbin20/GstInputSelector:inputselector0:
active-pad = (GstSelectorPad) sink0
buffering... 14%  buffering... 15%  buffering... 16%  buffering... 17%
buffering... 18%  buffering... 19%  buffering... 20%  buffering... 21%
buffering... 22%  buffering... 23%  buffering... 24%  buffering... 25%
buffering... 26%  buffering... 27%  buffering... 28%  buffering... 29%
buffering... 30%  buffering... 31%  buffering... 32%  buffering... 33%
buffering... 34%  buffering... 35%  buffering... 36%  buffering... 37%
buffering... 38%  buffering... 39%  buffering... 40%  buffering... 41%
buffering... 42%  buffering... 43%  buffering... 44%  buffering... 45%
buffering... 46%  buffering... 47%  buffering... 48%
/GstPlayBin2:playbin20/GstPlaySink:playsink0: volume = 1.000000
buffering... 49%  /GstPlayBin2:playbin20/GstPlaySink:playsink0: mute = FALSE
buffering... 50%  buffering... 51%  buffering... 52%  buffering... 53%
buffering... 54%  buffering... 55%
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
tags = ((GstTagList*) 0x5a8fc8)
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
tags = ((GstTagList*) 0x5a8d08)
buffering... 56%
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
tags = ((GstTagList*) 0x5a8fb0)
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMad:mad0.GstPad:sink:
caps = audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1,
layer=(int)3, rate=(int)44100, channels=(int)2, parsed=(boolean)true
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
tags = ((GstTagList*) 0x5a9018)
buffering... 57%
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0.GstGhostPad:src0: caps
= audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstDecodePad:src0:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 58%
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstMad:mad0.GstPad:src:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 59%  buffering... 60%  buffering... 61%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee: alloc-pad =
(GstPad) src0
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0.GstGhostPad:src0.GstProxyPad:proxypad6:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20.GstDecodePad:src0.GstProxyPad:proxypad5:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstPad:src: caps =
audio/x-raw-int, endianness=(int)4321, signed=(boolean)true, width=(int)32,
depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 62%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee.GstPad:src0:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstTee:audiotee.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0.GstGhostPad:audio_sink: caps =
audio/x-raw-int, endianness=(int)4321, signed=(boolean)true, width=(int)32,
depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 63%
/GstPlayBin2:playbin20/GstPlaySink:playsink0.GstGhostPad:audio_sink.GstProxyPad:proxypad7:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstStreamSynchronizer:streamsynchronizer0.GstPad:sink_0:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstStreamSynchronizer:streamsynchronizer0.GstPad:src_0:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstQueue:aqueue.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin.GstGhostPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 64%  buffering... 65%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin.GstGhostPad:sink.GstProxyPad:proxypad11:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstQueue:aqueue.GstPad:src:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 66%  buffering... 67%
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
tags = ((GstTagList*) 0x626f60)
/GstPlayBin2:playbin20/GstInputSelector:inputselector0.GstSelectorPad:sink0:
tags = ((GstTagList*) 0x626ec8)
buffering... 68%  buffering... 69%  buffering... 70%  buffering... 71%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioConvert:conv.GstPad:src:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioConvert:conv.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:sink.GstProxyPad:proxypad9:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2
buffering... 72%  buffering... 73%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioResample:resample.GstPad:src:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstAudioResample:resample.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)44100, channels=(int)2
buffering... 74%  buffering... 75%  buffering... 76%  buffering... 77%
buffering... 76%  buffering... 77%  buffering... 78%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:src:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
buffering... 79%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstVolume:volume.GstPad:src:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv/GstVolume:volume.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
buffering... 80%
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstAutoAudioSink:audiosink/GstAlsaSink:audiosink-actual-sink-alsa.GstPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstAutoAudioSink:audiosink.GstGhostPad:sink:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstPlaySinkAudioConvert:aconv.GstGhostPad:src.GstProxyPad:proxypad10:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
/GstPlayBin2:playbin20/GstPlaySink:playsink0/GstBin:abin/GstAutoAudioSink:audiosink.GstGhostPad:sink.GstProxyPad:proxypad8:
caps = audio/x-raw-int, endianness=(int)4321, signed=(boolean)true,
width=(int)16, depth=(int)16, rate=(int)48000, channels=(int)2
buffering... 81%  buffering... 82%  buffering... 83%  buffering... 84%
buffering... 85%  buffering... 86%  buffering... 87%  buffering... 88%
buffering... 89%  buffering... 90%  buffering... 91%  buffering... 92%
buffering... 93%  buffering... 94%  buffering... 95%  buffering... 96%
buffering... 97%  buffering... 98%  buffering... 100%  Pipeline is
PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstAudioSinkClock



2013/11/15 Tim Müller <tim at centricular.com>

> On Thu, 2013-11-14 at 23:52 +0800, Diaz Soho wrote:
>
> Hi,
>
> > Does anyone have idea why gstreamer decode MP3 seems has something
> > wrong on the lexra CPU?
> >
> > Where I can check about gst-launch pipeline?
>
> Pass -v to gst-launch to see what elements are involved.
>
> Would be good to know what mp3 decoder is used on your system.
>
> Cheers
>  -Tim
>
> --
> Tim Müller, Centricular Ltd - http://www.centricular.com
>
>
>
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
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