gstreamer can not play .wav filr to usb audio device
Anuroop Jesu
jesuas at gmail.com
Mon Jul 30 06:39:03 PDT 2012
Hi Soho,
I still feel it is something to do with the caps mismatch
1. Can you try
gst-launch -v filesrc location=<file path> ! decodebin ! alsasink
or
gst-launch -v playbin uri=file:///path/to/somefile.wav
This should work for you.
With Warm Regards
Jesu Anuroop Suresh
"Any intelligent fool can make things bigger, more complex, and more
violent. It takes a touch of genius -- and a lot of courage -- to move in
the opposite direction."
"Anyone who has never made a mistake has never tried anything new."
On Mon, Jul 30, 2012 at 6:51 PM, Soho Soho123 <soho123.2012 at gmail.com>wrote:
> Hi Anuroop,
>
> It seems the issue is H/W releated.
> When I use fakesink,
> it is OK, like attached log.
> How about the verification to hw alsasink?
>
> Thanks!
>
> 2012/7/30 Anuroop Jesu <jesuas at gmail.com>:
> > Hi Soho,
> >
> > replace the alsasink with the fakesink which actually does not anything
> > except accepting all sink buffers and discarding instead of actually
> writing
> > to hardware.
> >
> > With Warm Regards
> > Jesu Anuroop Suresh
> >
> > "Any intelligent fool can make things bigger, more complex, and more
> > violent. It takes a touch of genius -- and a lot of courage -- to move in
> > the opposite direction."
> > "Anyone who has never made a mistake has never tried anything new."
> >
> >
> >
> >
> >
> >
> > On Mon, Jul 30, 2012 at 6:36 PM, Soho Soho123 <soho123.2012 at gmail.com>
> > wrote:
> >>
> >> Hi Anuroop,
> >>
> >> In item 2 you mentioned, I have tried. it is fail, too.
> >> And in item 1,
> >> Could you explain more deatil?
> >> how to set the gst-launch command?
> >>
> >> Thanks!
> >>
> >>
> >>
> >>
> >> 2012/7/30 Anuroop Jesu <jesuas at gmail.com>:
> >> > Hi Soho,
> >> >
> >> > To isolate the problem further
> >> >
> >> > 1. We can very the pipeline to do that instead of alsasink use the
> >> > fakesink
> >> > if it works then pipeline is clean and we just need to check whats
> wrong
> >> > with sink device.
> >> >
> >> > 2. Try the same pipeline without specifying any alsasink device let it
> >> > pickup the default as in case of aplay you mentioned -D as defualt
> >> >
> >> > It appears to have some thing to do with the pipeline or caps
> mismatch.
> >> >
> >> > With Warm Regards
> >> > Jesu Anuroop Suresh
> >> >
> >> > "Any intelligent fool can make things bigger, more complex, and more
> >> > violent. It takes a touch of genius -- and a lot of courage -- to move
> >> > in
> >> > the opposite direction."
> >> > "Anyone who has never made a mistake has never tried anything new."
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > On Mon, Jul 30, 2012 at 5:58 PM, Soho Soho123 <soho123.2012 at gmail.com
> >
> >> > wrote:
> >> >>
> >> >> Hi ,
> >> >>
> >> >>
> >> >> the level 3 error log shows:
> >> >> 0:00:11.910000000 946 0x4238f0 INFO typefindfunctions
> >> >> gsttypefindfunctions.c:1267:mp3_type_find_
> >> >> at_offset: audio/mpeg calculated 86 = 100 * 5 / 5 * (10000 -
> >> >> 1676) /
> >> >> 10000
> >> >> 0:00:11.920000000 946 0x4238f0 INFO GST_ELEMENT_PADS
> >> >> gstelement.c:728:gst_element_add_pad:<wavp
> >> >> arse0> adding pad 'src'
> >> >> 0:00:11.920000000 946 0x4238f0 INFO GST_PIPELINE
> >> >> ./grammar.y:496:gst_parse_found_pad: tryin
> >> >> g delayed linking wavparse0:(NULL) to audioconvert0:(NULL)
> >> >> 0:00:11.920000000 946 0x4238f0 INFO GST_ELEMENT_PADS
> >> >> gstutils.c:1698:gst_element_link_pads_full
> >> >> : trying to link element wavparse0:(any) to element
> audioconvert0:(any)
> >> >> 0:00:11.920000000 946 0x4238f0 INFO GST_PADS
> >> >> gstutils.c:1032:gst_pad_check_link: trying
> >> >> to link wavparse0:src and audioconvert0:sink
> >> >> 0:00:11.920000000 946 0x4238f0 WARN alsa
> >> >> gstalsa.c:124:gst_alsa_detect_formats:<als
> >> >> asink0> skipping non-int format
> >> >> conf.c:snd_config_update_r:3661, configs=/usr/share/alsa/alsa.conf
> >> >> conf.c:snd_config_update_r:3661, configs=/usr/share/alsa/alsa.conf
> >> >> 0:00:11.930000000 946 0x4238f0 WARN alsa
> >> >> conf.c:4692:snd_config_expand: alsalib err
> >> >> or: Unknown parameters {AES0 0x02 AES1 0x82 AES2 0x00 AES3 0x02}
> >> >> 0:00:11.930000000 946 0x4238f0 WARN alsa
> >> >> pcm.c:2217:snd_pcm_open_noupdate: alsalib
> >> >> error: Unknown PCM iec958:{AES0 0x02 AES1 0x82 AES2 0x00 AES3 0x02}
> >> >> 0:00:11.930000000 946 0x4238f0 INFO alsa
> >> >> gstalsasink.c:327:gst_alsasink_getcaps:<al
> >> >> sasink0> returning caps 0x49a960
> >> >> 0:00:13.040000000 946 0x4238f0 INFO GST_ELEMENT_PADS
> >> >> gstelement.c:975:gst_element_get_static_pa
> >> >> d: found pad audioconvert0:sink
> >> >> 0:00:13.040000000 946 0x4238f0 INFO GST_PADS
> >> >> gstutils.c:1596:prepare_link_maybe_ghostin
> >> >> g: wavparse0 and audioconvert0 in same bin, no need for ghost pads
> >> >> 0:00:13.040000000 946 0x4238f0 INFO GST_PADS
> >> >> gstpad.c:1978:gst_pad_link_prepare: trying
> >> >> to link wavparse0:src and audioconvert0:sink
> >> >> 0:00:13.040000000 946 0x4238f0 INFO GST_PADS
> >> >> gstpad.c:2034:gst_pad_link_prepare: caps a
> >> >> re incompatible
> >> >> 0:00:13.040000000 946 0x4238f0 INFO GST_PADS
> >> >> gstutils.c:1032:gst_pad_check_link: trying
> >> >> to link wavparse0:src and audioconvert0:sink
> >> >> 0:00:13.040000000 946 0x4238f0 INFO GST_ELEMENT_PADS
> >> >> gstutils.c:1216:gst_element_get_compatible
> >> >> _pad:<wavparse0> Could not find a compatible pad to link to
> >> >> audioconvert0:sink
> >> >> 0:00:13.040000000 946 0x4238f0 INFO default
> >> >> gstutils.c:2037:gst_element_link_pads_filt
> >> >> ered: Could not link pads: wavparse0:(null) - audioconvert0:(null)
> >> >> 0:00:13.040000000 946 0x4238f0 INFO wavparse
> >> >> gstwavparse.c:2039:gst_wavparse_stream_dat
> >> >> a:<wavparse0> Error pushing on srcpad wavparse0:src, reason
> >> >> not-linked, is linked? = 0
> >> >>
> >> >> ** (gst-launch-0.10:946): WARNING **: gstwavparse.c,
> >> >> gst_wavparse_loop,2074
> >> >> 0:00:13.050000000 946 0x4238f0 WARN wavparse
> >> >> gstwavparse.c:2122:gst_wavparse_loop:<wavp
> >> >> arse0> error: Internal data flow error.
> >> >> 0:00:13.050000000 946 0x4238f0 WARN wavparse
> >> >> gstwavparse.c:2122:gst_wavparse_loop:<wavp
> >> >> =================================================
> >> >>
> >> >> What is the meaning ?
> >> >>
> >> >> 2012/7/30 Anuroop Jesu <jesuas at gmail.com>:
> >> >> > Hi
> >> >> >
> >> >> > Use the --gst-debug-level=3 for the more detailed information for
> >> >> > the
> >> >> > error, in the gst-launch command
> >> >> >
> >> >> > Also check the your usb audio device properties with aplay using -v
> >> >> > option.
> >> >> >
> >> >> > With Warm Regards
> >> >> > Jesu Anuroop Suresh
> >> >> >
> >> >> > "Any intelligent fool can make things bigger, more complex, and
> more
> >> >> > violent. It takes a touch of genius -- and a lot of courage -- to
> >> >> > move
> >> >> > in
> >> >> > the opposite direction."
> >> >> > "Anyone who has never made a mistake has never tried anything new."
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> > On Mon, Jul 30, 2012 at 5:31 PM, Soho Soho123
> >> >> > <soho123.2012 at gmail.com>
> >> >> > wrote:
> >> >> >>
> >> >> >> Hi,
> >> >> >>
> >> >> >> after tracing the wavparse code,
> >> >> >> the error is caused by
> >> >> >> gst_wavparse_stream_data (GstWavParse * wav)
> >> >> >> about line 1997, gst_pad_push get error,
> >> >> >>
> >> >> >> if ((res = gst_pad_push (wav->srcpad, buf)) != GST_FLOW_OK)
> >> >> >> goto push_error;
> >> >> >>
> >> >> >> Does anyone have idea about how to debug this kind of error?
> >> >> >> Why USB Audio device cause this kind of error?
> >> >> >> Because When I test the same audio file via I2S device, it is OK,
> >> >> >> It is fail when I change to USB Audio device.
> >> >> >> Anyone have idea?
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >> 2012/7/30 Soho Soho123 <soho123.2012 at gmail.com>:
> >> >> >> > Hi All,
> >> >> >> >
> >> >> >> >
> >> >> >> > Does anyone have idea about the log ?
> >> >> >> > that gstreamer can not play wav file to usb audio alsa device.
> >> >> >> >
> >> >> >> > I use the command to play audio to usb alsa audio device.
> >> >> >> > gst-launch-0.10 -v filesrc location=/bin/audio_src_48k_le.wav !
> >> >> >> > wavparse ! audioconvert ! alsasink device="hw:0,0"
> >> >> >> >
> >> >> >> > It is OK by "aplay" utility, but it is fail by gstreamer launch
> >> >> >> > ==============================================================
> >> >> >> >
> >> >> >> > 0:00:00.670000000 936 0x477720 DEBUG alsa
> >> >> >> > gstalsasink.c:277:gst_alsasink_init:<GstAl
> >> >> >> > saSink at 0x478c50> initializing alsasink
> >> >> >> > 0:00:00.670000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x477960
> >> >> >> > 0:00:00.670000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x477960
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c120
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c120
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c280
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c280
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c420
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c420
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c4a0
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c4a0
> >> >> >> > 0:00:00.680000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c200
> >> >> >> > 0:00:00.690000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c200
> >> >> >> > 0:00:00.690000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c1a0
> >> >> >> > 0:00:00.690000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c1a0
> >> >> >> > 0:00:00.690000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47dfc0
> >> >> >> > 0:00:00.690000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47dfc0
> >> >> >> > 0:00:00.690000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c540
> >> >> >> > 0:00:00.700000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c540
> >> >> >> > 0:00:00.700000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47e080
> >> >> >> > 0:00:00.700000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47e080
> >> >> >> > 0:00:00.700000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47dd60
> >> >> >> > 0:00:01.800000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47dd60
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c580
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c580
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG alsa
> >> >> >> > gstalsasink.c:307:gst_alsasink_getcaps:<al
> >> >> >> > sasink0> device not open, using template caps
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x477740
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x477740
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47ddc0
> >> >> >> > 0:00:01.810000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47ddc0
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c1c0
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c1c0
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47dc80
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47dc80
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47dd20
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47dd20
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:611:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> step1: (2) 0x47c060
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG audioconvert
> >> >> >> > gstaudioconvert.c:705:gst_audio_convert_tr
> >> >> >> > ansform_caps:<audioconvert0> Caps transformed to 0x47c060
> >> >> >> > 0:00:01.820000000 936 0x477720 DEBUG alsa
> >> >> >> > gstalsasink.c:307:gst_alsasink_getcaps:<al
> >> >> >> > sasink0> device not open, using template caps
> >> >> >> > Setting pipeline to PAUSED ...
> >> >> >> > 0:00:01.840000000 936 0x477720 LOG alsa
> >> >> >> > gstalsasink.c:678:gst_alsasink_open:<alsas
> >> >> >> > ink0> Opened device hw:0,0
> >> >> >> > 0:00:01.840000000 936 0x477720 DEBUG wavparse
> >> >> >> > gstwavparse.c:2607:gst_wavparse_sink_activ
> >> >> >> > ate: going to pull mode
> >> >> >> > 0:00:01.840000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:2050:gst_wavparse_loop:<wavp
> >> >> >> > arse0> process data
> >> >> >> > 0:00:01.840000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:2054:gst_wavparse_loop:<wavp
> >> >> >> > arse0> GST_WAVPARSE_START
> >> >> >> > 0:00:02.950000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:2063:gst_wavparse_loop:<wavp
> >> >> >> > arse0> GST_WAVPARSE_HEADER
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1232:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> creating the caps
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1288:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> blockalign = 4
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1289:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> width = 16
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1290:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> depth = 16
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1291:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> av_bps = 192000
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1292:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> frequency = 48000
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1293:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> channels = 2
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1294:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> bytes_per_sample = 4
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1300:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> bps = 192000
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1302:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> caps = 0x47c080
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1325:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> upstream size 982538
> >> >> >> > 0:00:02.950000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:1343:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> Got TAG: data, offset 36
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1350:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> Got 'data' TAG, size : 960000
> >> >> >> > 0:00:02.950000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1375:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> datasize = 960000
> >> >> >> > Pipeline is PREROLLING ...
> >> >> >> > 0:00:02.950000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:1343:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> Got TAG: ID3x, offset 960044
> >> >> >> > 0:00:02.960000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1152:gst_waveparse_ignore_ch
> >> >> >> > unk:<wavparse0> Ignoring tag ID3x
> >> >> >> > 0:00:02.960000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1554:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> Finished parsing headers
> >> >> >> > 0:00:02.960000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:1126:gst_wavparse_calculate_
> >> >> >> > duration:<wavparse0> Got datasize 960000
> >> >> >> > 0:00:02.960000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:1130:gst_wavparse_calculate_
> >> >> >> > duration:<wavparse0> Got duration (bps) 0:00:05.000000000
> >> >> >> > 0:00:02.960000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:823:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> doing seek without event
> >> >> >> > 0:00:02.960000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:897:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> stopped streaming at 0
> >> >> >> > 0:00:04.060000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:916:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> cur_type =2
> >> >> >> > 0:00:04.060000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:924:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> offset=0
> >> >> >> > 0:00:04.060000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:926:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> offset=0
> >> >> >> > 0:00:04.060000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:928:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> offset=44
> >> >> >> > 0:00:04.060000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:937:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> end_offset=960000
> >> >> >> > 0:00:04.060000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:939:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> end_offset=960000
> >> >> >> > 0:00:04.060000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:941:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> end_offset=960044
> >> >> >> > 0:00:04.060000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:960:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> seek: rate 1.000000, offset 44, end 960044,
> segment
> >> >> >> > 0:00:00.000000000 -- 0:00:05.000000000
> >> >> >> > 0:00:04.070000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:995:gst_wavparse_perform_see
> >> >> >> > k:<wavparse0> Creating newsegment from 0 to 5000000000
> >> >> >> > 0:00:04.070000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1600:gst_wavparse_stream_hea
> >> >> >> > ders:<wavparse0> max buffer size 7680
> >> >> >> > 0:00:04.070000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:2069:gst_wavparse_loop:<wavp
> >> >> >> > arse0> GST_WAVPARSE_DATA
> >> >> >> >
> >> >> >> > 0:00:04.070000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:1840:gst_wavparse_stream_dat
> >> >> >> > a:<wavparse0> offset: 44 , end: 960044 , dataleft: 960000
> >> >> >> >
> >> >> >> > 0:00:04.070000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:1859:gst_wavparse_stream_dat
> >> >> >> > a:<wavparse0> Fetching 7680 bytes of data from the sinkpad
> >> >> >> >
> >> >> >> > 0:00:04.070000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1773:gst_wavparse_add_src_pa
> >> >> >> > d:<wavparse0> adding src pad
> >> >> >> > 0:00:04.160000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:1783:gst_wavparse_add_src_pa
> >> >> >> > d: typefind caps = 0x499ee0, P=86
> >> >> >> > 0:00:04.160000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1793:gst_wavparse_add_src_pa
> >> >> >> > d:<wavparse0> found caps 0x499ee0 for stream marked as raw PCM
> >> >> >> > audio,
> >> >> >> > but ignoring for now
> >> >> >> > 0:00:04.160000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:247:gst_wavparse_create_sour
> >> >> >> > cepad:<wavparse0> srcpad created
> >> >> >> > 0:00:04.160000000 940 0x4230f0 WARN alsa
> >> >> >> > gstalsa.c:124:gst_alsa_detect_formats:<als
> >> >> >> > asink0> skipping non-int format
> >> >> >> > 0:00:04.160000000 940 0x4230f0 LOG alsa
> >> >> >> > gstalsa.c:30:gst_alsa_detect_rates:<alsasi
> >> >> >> > nk0> probing sample rates ...
> >> >> >> > 0:00:04.160000000 940 0x4230f0 DEBUG alsa
> >> >> >> > gstalsa.c:49:gst_alsa_detect_rates:<alsasi
> >> >> >> > nk0> Min. rate = 48000 (48000)
> >> >> >> > 0:00:04.160000000 940 0x4230f0 DEBUG alsa
> >> >> >> > gstalsa.c:50:gst_alsa_detect_rates:<alsasi
> >> >> >> > nk0> Max. rate = 48000 (48000)
> >> >> >> > 0:00:04.160000000 940 0x4230f0 LOG alsa
> >> >> >> > gstalsa.c:265:gst_alsa_detect_channels:<al
> >> >> >> > sasink0> probing channels ...
> >> >> >> > 0:00:05.270000000 940 0x4230f0 DEBUG alsa
> >> >> >> > gstalsa.c:309:gst_alsa_detect_channels:<al
> >> >> >> > sasink0> Min. channels = 2 (2)
> >> >> >> > 0:00:05.270000000 940 0x4230f0 DEBUG alsa
> >> >> >> > gstalsa.c:310:gst_alsa_detect_channels:<al
> >> >> >> > sasink0> Max. channels = 2 (2)
> >> >> >> > 0:00:05.270000000 940 0x4230f0 DEBUG alsa
> >> >> >> > gstalsa.c:388:gst_alsa_open_iec958_pcm:<al
> >> >> >> > sasink0> Generated device string "iec958:{AES0 0x02 AES1 0x82
> AES2
> >> >> >> > 0x00 AES3 0x02}"
> >> >> >> > conf.c:snd_config_update_r:3661,
> configs=/usr/share/alsa/alsa.conf
> >> >> >> > conf.c:snd_config_update_r:3661,
> configs=/usr/share/alsa/alsa.conf
> >> >> >> > 0:00:05.280000000 940 0x4230f0 WARN alsa
> >> >> >> > conf.c:4692:snd_config_expand: alsalib err
> >> >> >> > or: Unknown parameters {AES0 0x02 AES1 0x82 AES2 0x00 AES3 0x02}
> >> >> >> > 0:00:05.280000000 940 0x4230f0 WARN alsa
> >> >> >> > pcm.c:2217:snd_pcm_open_noupdate: alsalib
> >> >> >> > error: Unknown PCM iec958:{AES0 0x02 AES1 0x82 AES2 0x00 AES3
> >> >> >> > 0x02}
> >> >> >> > 0:00:05.280000000 940 0x4230f0 DEBUG alsa
> >> >> >> > gstalsa.c:394:gst_alsa_open_iec958_pcm:<al
> >> >> >> > sasink0> failed opening IEC958 device: Invalid argument
> >> >> >> > 0:00:05.280000000 940 0x4230f0 INFO alsa
> >> >> >> > gstalsasink.c:327:gst_alsasink_getcaps:<al
> >> >> >> > sasink0> returning caps 0x49a160
> >> >> >> > 0:00:05.280000000 940 0x4230f0 LOG alsa
> >> >> >> > gstalsasink.c:312:gst_alsasink_getcaps:<al
> >> >> >> > sasink0> Returning cached caps
> >> >> >> > 0:00:05.280000000 940 0x4230f0 LOG alsa
> >> >> >> > gstalsasink.c:312:gst_alsasink_getcaps:<al
> >> >> >> > sasink0> Returning cached caps
> >> >> >> > 0:00:05.280000000 940 0x4230f0 LOG alsa
> >> >> >> > gstalsasink.c:312:gst_alsasink_getcaps:<al
> >> >> >> > sasink0> Returning cached caps
> >> >> >> > 0:00:05.280000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1814:gst_wavparse_add_src_pa
> >> >> >> > d:<wavparse0> Send start segment event on newpad
> >> >> >> > 0:00:05.280000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:1981:gst_wavparse_stream_dat
> >> >> >> > a:<wavparse0> marking DISCONT
> >> >> >> > 0:00:05.280000000 940 0x4230f0 LOG wavparse
> >> >> >> > gstwavparse.c:1995:gst_wavparse_stream_dat
> >> >> >> > a:<wavparse0> Got buffer. timestamp:0:00:00.000000000 ,
> >> >> >> > duration:0:00:00.040000000, size:7680
> >> >> >> > 0:00:05.280000000 940 0x4230f0 INFO wavparse
> >> >> >> > gstwavparse.c:2039:gst_wavparse_stream_dat
> >> >> >> > a:<wavparse0> Error pushing on srcpad wavparse0:src, reason
> >> >> >> > not-linked, is linked? = 0
> >> >> >> >
> >> >> >> > 0:00:05.280000000 940 0x4230f0 DEBUG wavparse
> >> >> >> > gstwavparse.c:2088:gst_wavparse_loop:<wavp
> >> >> >> > arse0> pausing task, reason not-linked
> >> >> >> > 0:00:05.280000000 940 0x4230f0 WARN wavparse
> >> >> >> > gstwavparse.c:2122:gst_wavparse_loop:<wavp
> >> >> >> > arse0> error: Internal data flow error.
> >> >> >> > 0:00:05.280000000 940 0x4230f0 WARN wavparse
> >> >> >> > gstwavparse.c:2122:gst_wavparse_loop:<wavp
> >> >> >> > arse0> error: streaming task paused, reason not-linked (-1)
> >> >> >> > ERROR: from element
> /GstPipeline:pipeline0/GstWavParse:wavparse0:
> >> >> >> > Internal data flow error.
> >> >> >> > Additional debug info:
> >> >> >> > gstwavparse.c(2122): gst_wavparse_loop ():
> >> >> >> > /GstPipeline:pipeline0/GstWavParse:wavparse0:
> >> >> >> > streaming task paused, reason not-linked (-1)
> >> >> >> > ERROR: pipeline doesn't want to preroll.
> >> >> >> > Setting pipeline to NULL ...
> >> >> >> > /GstPipeline:pipeline0/GstWavParse:wavparse0.GstPad:src: caps =
> >> >> >> > NULL
> >> >> >> > Freeing pipeline ...
> >> >> >> > 0:00:06.400000000 936 0x477720 DEBUG wavparse
> >> >> >> > gstwavparse.c:190:gst_wavparse_dispose:<wa
> >> >> >> > vparse0> WAV: Dispose
> >> >> >> > #
> >> >> >> >
> >> >> >> >
> >> >> >> >
> >> >> >> >
> ============================================================================
> >> >> >> _______________________________________________
> >> >> >> gstreamer-devel mailing list
> >> >> >> gstreamer-devel at lists.freedesktop.org
> >> >> >> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >> >> >
> >> >> >
> >> >> >
> >> >> > _______________________________________________
> >> >> > gstreamer-devel mailing list
> >> >> > gstreamer-devel at lists.freedesktop.org
> >> >> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >> >> >
> >> >> _______________________________________________
> >> >> gstreamer-devel mailing list
> >> >> gstreamer-devel at lists.freedesktop.org
> >> >> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >> >
> >> >
> >> >
> >> > _______________________________________________
> >> > gstreamer-devel mailing list
> >> > gstreamer-devel at lists.freedesktop.org
> >> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >> >
> >> _______________________________________________
> >> gstreamer-embedded mailing list
> >> gstreamer-embedded at lists.freedesktop.org
> >> http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded
> >
> >
> >
> > _______________________________________________
> > gstreamer-devel mailing list
> > gstreamer-devel at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >
>
> _______________________________________________
> gstreamer-embedded mailing list
> gstreamer-embedded at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded
>
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