libav: can't play Shorten audio files, fails with: Internal GStreamer error

Submitted by David Timms

Description

Does not seem to be a way to playback shorten lossless audio files.

$ gst-launch-0.10 -v filesrc location=/home/a/c.shn ! ffdec_shorten ! pulsesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /GstPipeline:pipeline0/ffdec_shorten:ffdec_shorten0: Internal GStreamer error: negotiation problem. Please file a bug at http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer.
Additional debug info:
gstffmpegdec.c(2822): gst_ffmpegdec_chain (): /GstPipeline:pipeline0/ffdec_shorten:ffdec_shorten0:
ffdec_shorten: input format was not set before data start
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...

$ gst-launch-1.0 -v filesrc location=/home/a/c.shn ! ffdec_shorten ! pulsesink
WARNING: erroneous pipeline: no element "ffdec_shorten"

gst-inspect -p |grep shorten
ffmpeg: ffdec_shorten: FFmpeg Shorten decoder
typefindfunctions: audio/x-shorten: shn

$ gst-inspect-0.10 -a |grep shorten
ffdec_shorten: Factory Details:
ffdec_shorten: Long name: FFmpeg Shorten decoder
ffdec_shorten: Class: Codec/Decoder/Audio
ffdec_shorten: Description: FFmpeg shorten decoder
ffdec_shorten: Author(s): Wim Taymans wim.taymans@gmail.com, Ronald Bultje rbultje@ronald.bitfreak.net, Edward Hervey bilboed@bilboed.com
ffdec_shorten: Rank: marginal (64)
ffdec_shorten:
ffdec_shorten: Plugin Details:
ffdec_shorten: Name: ffmpeg
ffdec_shorten: Description: All FFmpeg codecs and formats (local snapshot)
ffdec_shorten: Filename: /usr/lib64/gstreamer-0.10/libgstffmpeg.so
ffdec_shorten: Version: 0.10.13
ffdec_shorten: License: GPL
ffdec_shorten: Source module: gst-ffmpeg
ffdec_shorten: Binary package: FFmpeg
ffdec_shorten: Origin URL: http://ffmpeg.org/
ffdec_shorten:
ffdec_shorten: GObject
ffdec_shorten: +----GstObject
ffdec_shorten: +----GstElement
ffdec_shorten: +----ffdec_shorten
ffdec_shorten:
ffdec_shorten: Pad Templates:
ffdec_shorten: SRC template: 'src'
ffdec_shorten: Availability: Always
ffdec_shorten: Capabilities:
ffdec_shorten: audio/x-raw-int
ffdec_shorten: channels: [ 1, 2 ]
ffdec_shorten: rate: [ 4000, 96000 ]
ffdec_shorten: signed: true
ffdec_shorten: endianness: 1234
ffdec_shorten: width: 16
ffdec_shorten: depth: 16
ffdec_shorten: audio/x-raw-int
ffdec_shorten: channels: [ 1, 2 ]
ffdec_shorten: rate: [ 4000, 96000 ]
ffdec_shorten: signed: true
ffdec_shorten: endianness: 1234
ffdec_shorten: width: 32
ffdec_shorten: depth: 32
ffdec_shorten: audio/x-raw-float
ffdec_shorten: channels: [ 1, 2 ]
ffdec_shorten: rate: [ 4000, 96000 ]
ffdec_shorten: endianness: 1234
ffdec_shorten: width: 32
ffdec_shorten: audio/x-raw-float
ffdec_shorten: channels: [ 1, 2 ]
ffdec_shorten: rate: [ 4000, 96000 ]
ffdec_shorten: endianness: 1234
ffdec_shorten: width: 64
ffdec_shorten:
ffdec_shorten: SINK template: 'sink'
ffdec_shorten: Availability: Always
ffdec_shorten: Capabilities:
ffdec_shorten: audio/x-shorten
ffdec_shorten:
ffdec_shorten:
ffdec_shorten: Element Flags:
ffdec_shorten: no flags set
ffdec_shorten:
ffdec_shorten: Element Implementation:
ffdec_shorten: Has change_state() function: 0x7fe06a731f60
ffdec_shorten: Has custom save_thyself() function: gst_element_save_thyself
ffdec_shorten: Has custom restore_thyself() function: gst_element_restore_thyself
ffdec_shorten:
ffdec_shorten: Element has no clocking capabilities.ffdec_shorten:
ffdec_shorten: Element has no indexing capabilities.
ffdec_shorten: Element has no URI handling capabilities.
ffdec_shorten:
ffdec_shorten: Pads:
ffdec_shorten: SRC: 'src'
ffdec_shorten: Implementation:
ffdec_shorten: Has custom eventfunc(): gst_ffmpegdec_src_event
ffdec_shorten: Has custom queryfunc(): gst_ffmpegdec_query
ffdec_shorten: Has custom iterintlinkfunc(): gst_pad_iterate_internal_links_default
ffdec_shorten: Has getcapsfunc(): gst_pad_get_fixed_caps_func
ffdec_shorten: Has acceptcapsfunc(): gst_pad_acceptcaps_default
ffdec_shorten: Pad Template: 'src'
ffdec_shorten: SINK: 'sink'
ffdec_shorten: Implementation:
ffdec_shorten: Has chainfunc(): gst_ffmpegdec_chain
ffdec_shorten: Has custom eventfunc(): gst_ffmpegdec_sink_event
ffdec_shorten: Has custom queryfunc(): gst_pad_query_default
ffdec_shorten: Has custom iterintlinkfunc(): gst_pad_iterate_internal_links_default
ffdec_shorten: Has setcapsfunc(): gst_ffmpegdec_setcaps
ffdec_shorten: Has acceptcapsfunc(): gst_pad_acceptcaps_default
ffdec_shorten: Pad Template: 'sink'
ffdec_shorten:
ffdec_shorten: Element Properties:
ffdec_shorten: name : The name of the object
ffdec_shorten: flags: readable, writableffdec_shorten:
ffdec_shorten: String. Default: "ffdec_shorten0"

(gst-inspect-0.10:10581): GStreamer-CRITICAL **: gst_pad_new_from_template: assertion 'GST_IS_PAD_TEMPLATE (templ)' failed

(gst-inspect-0.10:10581): GStreamer-CRITICAL **: gst_pad_template_get_caps: assertion 'GST_IS_PAD_TEMPLATE (templ)' failed

(gst-inspect-0.10:10581): GStreamer-CRITICAL **: gst_pad_set_caps: assertion 'GST_IS_PAD (pad)' failed

(gst-inspect-0.10:10581): GStreamer-CRITICAL **: gst_element_add_pad: assertion 'GST_IS_PAD (pad)' failed
INFO: cmd_ln.c(691): Parsing command line:
gst-pocketsphinx \
-samprate 8000 \
-cmn prior \
-fwdflat no \
-bestpath no \
-maxhmmpf 2000 \
-maxwpf 20

Current configuration:
[NAME] [DEFLT] [VALUE]
-agc none none
-agcthresh 2.0 2.000000e+00
-alpha 0.97 9.700000e-01
-ascale 20.0 2.000000e+01
-aw 1 1
-backtrace no no
-beam 1e-48 1.000000e-48
-bestpath yes no
-bestpathlw 9.5 9.500000e+00
-bghist no no
-ceplen 13 13
-cmn current prior
-cmninit 8.0 8.0
-compallsen no no
-debug 0
-dict
-dictcase no no
-dither no no
-doublebw no no
-ds 1 1
-fdict
-feat 1s_c_d_dd 1s_c_d_dd
-featparams
-fillprob 1e-8 1.000000e-08
-frate 100 100
-fsg
-fsgusealtpron yes yes
-fsgusefiller yes yes
-fwdflat yes no
-fwdflatbeam 1e-64 1.000000e-64
-fwdflatefwid 4 4
-fwdflatlw 8.5 8.500000e+00
-fwdflatsfwin 25 25
-fwdflatwbeam 7e-29 7.000000e-29
-fwdtree yes yes
-hmm
-input_endian little little
-jsgf
-kdmaxbbi -1 -1
-kdmaxdepth 0 0
-kdtree
-latsize 5000 5000
-lda
-ldadim 0 0
-lextreedump 0 0
-lifter 0 0
-lm
-lmctl
-lmname default default
-logbase 1.0001 1.000100e+00
-logfn
-logspec no no
-lowerf 133.33334 1.333333e+02
-lpbeam 1e-40 1.000000e-40
-lponlybeam 7e-29 7.000000e-29
-lw 6.5 6.500000e+00
-maxhmmpf -1 2000
-maxnewoov 20 20
-maxwpf -1 20
-mdef
-mean
-mfclogdir
-min_endfr 0 0
-mixw
-mixwfloor 0.0000001 1.000000e-07
-mllr
-mmap yes yes
-ncep 13 13
-nfft 512 512
-nfilt 40 40
-nwpen 1.0 1.000000e+00
-pbeam 1e-48 1.000000e-48
-pip 1.0 1.000000e+00
-pl_beam 1e-10 1.000000e-10
-pl_pbeam 1e-5 1.000000e-05
-pl_window 0 0
-rawlogdir
-remove_dc no no
-round_filters yes yes
-samprate 16000 8.000000e+03
-seed -1 -1
-sendump
-senlogdir
-senmgau
-silprob 0.005 5.000000e-03
-smoothspec no no
-svspec
-tmat
-tmatfloor 0.0001 1.000000e-04
-topn 4 4
-topn_beam 0 0
-toprule
-transform legacy legacy
-unit_area yes yes
-upperf 6855.4976 6.855498e+03
-usewdphones no no
-uw 1.0 1.000000e+00
-var
-varfloor 0.0001 1.000000e-04
-varnorm no no
-verbose no no
-warp_params
-warp_type inverse_linear inverse_linear
-wbeam 7e-29 7.000000e-29
-wip 0.65 6.500000e-01
-wlen 0.025625 2.562500e-02

(gst-inspect-0.10:10581): GLib-GObject-CRITICAL **: g_value_set_double: assertion 'G_VALUE_HOLDS_DOUBLE (value)' failed

Admin message

libav: can't play Shorten audio files, fails with: Internal GStreamer error

Submitted by David Timms

Description