Gstreamer 1.12.3 installation on Raspbian, where is fakesrc?

[HermannSW]

Hi,

I did download 1.12.3 versions of "gstreamer", "gstreamer-plugins-base" and
"gstreamer-plugins-good" from here on Raspberry Pi Zero Raspbian (latest
stretch image):
https://gstreamer.freedesktop.org/src/

After installing these packages cofigure was fine:
bison
flex
libgtk2.0-dev

Building gstreamer/gstreamer-plugins-base/gstreamer-plugins-good took
34/46/68 minutes on the Pi Zero. I did "sudo make install" afterwards for
each.

After I added "/usr/local/lib" to LD_LIBRARY_PATH I was able to execute
gst-inspect-1.0 (why does the name not reflect that I use 1.12??).

But the simple test mentioned in gstreamer README does not work:
pi at raspberrypi04:~ $ gst-launch-1.0 -v fakesrc num_buffers=5 ! fakesink
ERROR: pipeline could not be constructed: no element "fakesrc".
pi at raspberrypi04:~ $ 

Find below the complete list of plugins listed by gst-inspect-1.0.
gstreamer README would indicate to me that this command should work even
with only gstreamer built ...

Hermann.

pi at raspberrypi04:~ $ gst-inspect-1.0 
auparse:  auparse: AU audio demuxer
cairo:  cairooverlay: Cairo overlay
debug:  breakmydata: Break my data
debug:  capssetter: CapsSetter
debug:  rndbuffersize: Random buffer size
debug:  navseek: Seek based on left-right arrows
debug:  pushfilesrc: Push File Source
debug:  progressreport: Progress report
debug:  taginject: TagInject
debug:  testsink: Test plugin
debug:  cpureport: CPU report
isomp4:  qtdemux: QuickTime demuxer
isomp4:  rtpxqtdepay: RTP packet depayloader
isomp4:  qtmux: QuickTime Muxer
isomp4:  mp4mux: MP4 Muxer
isomp4:  ismlmux: ISML Muxer
isomp4:  3gppmux: 3GPP Muxer
isomp4:  mj2mux: MJ2 Muxer
isomp4:  qtmoovrecover: QT Moov Recover
icydemux:  icydemux: ICY tag demuxer
deinterlace:  deinterlace: Deinterlacer
mulaw:  mulawenc: Mu Law audio encoder
mulaw:  mulawdec: Mu Law audio decoder
wavenc:  wavenc: WAV audio muxer
autodetect:  autovideosink: Auto video sink
autodetect:  autovideosrc: Auto video source
autodetect:  autoaudiosink: Auto audio sink
autodetect:  autoaudiosrc: Auto audio source
videobox:  videobox: Video box filter
gdkpixbuf:  gdkpixbufdec: GdkPixbuf image decoder
gdkpixbuf:  gdkpixbufoverlay: GdkPixbuf Overlay
gdkpixbuf:  gdkpixbufsink: GdkPixbuf sink
equalizer:  equalizer-nbands: N Band Equalizer
equalizer:  equalizer-3bands: 3 Band Equalizer
equalizer:  equalizer-10bands: 10 Band Equalizer
y4menc:  y4menc: YUV4MPEG video encoder
videofilter:  gamma: Video gamma correction
videofilter:  videobalance: Video balance
videofilter:  videoflip: Video flipper
videofilter:  videomedian: Median effect
dtmf:  dtmfsrc: DTMF tone generator
dtmf:  rtpdtmfsrc: RTP DTMF packet generator
dtmf:  rtpdtmfdepay: RTP DTMF packet depayloader
videocrop:  videocrop: Crop
videocrop:  aspectratiocrop: aspectratiocrop
replaygain:  rganalysis: ReplayGain analysis
replaygain:  rglimiter: ReplayGain limiter
replaygain:  rgvolume: ReplayGain volume
matroska:  matroskademux: Matroska demuxer
matroska:  matroskaparse: Matroska parser
matroska:  matroskamux: Matroska muxer
matroska:  webmmux: WebM muxer
alpha:  alpha: Alpha filter
audioparsers:  aacparse: AAC audio stream parser
audioparsers:  amrparse: AMR audio stream parser
audioparsers:  ac3parse: AC3 audio stream parser
audioparsers:  dcaparse: DTS Coherent Acoustics audio stream parser
audioparsers:  flacparse: FLAC audio parser
audioparsers:  mpegaudioparse: MPEG1 Audio Parser
audioparsers:  sbcparse: SBC audio parser
audioparsers:  wavpackparse: Wavpack audio stream parser
flxdec:  flxdec: FLX video decoder
spectrum:  spectrum: Spectrum analyzer
navigationtest:  navigationtest: Video navigation test
wavparse:  wavparse: WAV audio demuxer
ossaudio:  osssrc: Audio Source (OSS)
ossaudio:  osssink: Audio Sink (OSS)
alphacolor:  alphacolor: Alpha color filter
effectv:  edgetv: EdgeTV effect
effectv:  agingtv: AgingTV effect
effectv:  dicetv: DiceTV effect
effectv:  warptv: WarpTV effect
effectv:  shagadelictv: ShagadelicTV
effectv:  vertigotv: VertigoTV effect
effectv:  revtv: RevTV effect
effectv:  quarktv: QuarkTV effect
effectv:  optv: OpTV effect
effectv:  radioactv: RadioacTV effect
effectv:  streaktv: StreakTV effect
effectv:  rippletv: RippleTV effect
apetag:  apedemux: APE tag demuxer
audiofx:  audiopanorama: Stereo positioning
audiofx:  audioinvert: Audio inversion
audiofx:  audiokaraoke: AudioKaraoke
audiofx:  audioamplify: Audio amplifier
audiofx:  audiodynamic: Dynamic range controller
audiofx:  audiocheblimit: Low pass & high pass filter
audiofx:  audiochebband: Band pass & band reject filter
audiofx:  audioiirfilter: Audio IIR filter
audiofx:  audiowsinclimit: Low pass & high pass filter
audiofx:  audiowsincband: Band pass & band reject filter
audiofx:  audiofirfilter: Audio FIR filter
audiofx:  audioecho: Audio echo
audiofx:  scaletempo: Scaletempo
alaw:  alawenc: A Law audio encoder
alaw:  alawdec: A Law audio decoder
png:  pngdec: PNG image decoder
png:  pngenc: PNG image encoder
goom:  goom: GOOM: what a GOOM!
id3demux:  id3demux: ID3 tag demuxer
rtpmanager:  rtpbin: RTP Bin
rtpmanager:  rtpjitterbuffer: RTP packet jitter-buffer
rtpmanager:  rtpptdemux: RTP Demux
rtpmanager:  rtpsession: RTP Session
rtpmanager:  rtprtxqueue: RTP Retransmission Queue
rtpmanager:  rtprtxreceive: RTP Retransmission receiver
rtpmanager:  rtprtxsend: RTP Retransmission Sender
rtpmanager:  rtpssrcdemux: RTP SSRC Demux
rtpmanager:  rtpmux: RTP muxer
rtpmanager:  rtpdtmfmux: RTP muxer
multifile:  multifilesrc: Multi-File Source
multifile:  multifilesink: Multi-File Sink
multifile:  splitfilesrc: Split-File Source
multifile:  splitmuxsink: Split Muxing Bin
multifile:  splitmuxsrc: Split File Demuxing Bin
level:  level: Level
interleave:  interleave: Audio interleaver
interleave:  deinterleave: Audio deinterleaver
oss4:  oss4sink: OSS v4 Audio Sink
oss4:  oss4src: OSS v4 Audio Source
video4linux2:  v4l2src: Video (video4linux2) Source
video4linux2:  v4l2sink: Video (video4linux2) Sink
video4linux2:  v4l2radio: Radio (video4linux2) Tuner
video4linux2:  v4l2deviceprovider (GstDeviceProviderFactory)
smpte:  smpte: SMPTE transitions
smpte:  smptealpha: SMPTE transitions
goom2k1:  goom2k1: GOOM: what a GOOM! 2k1 edition
rtp:  rtpac3depay: RTP AC3 depayloader
rtp:  rtpac3pay: RTP AC3 audio payloader
rtp:  rtpbvdepay: RTP BroadcomVoice depayloader
rtp:  rtpbvpay: RTP BV Payloader
rtp:  rtpceltdepay: RTP CELT depayloader
rtp:  rtpceltpay: RTP CELT payloader
rtp:  rtpdvdepay: RTP DV Depayloader
rtp:  rtpdvpay: RTP DV Payloader
rtp:  rtpgstdepay: GStreamer depayloader
rtp:  rtpgstpay: RTP GStreamer payloader
rtp:  rtpilbcpay: RTP iLBC Payloader
rtp:  rtpilbcdepay: RTP iLBC depayloader
rtp:  rtpg722depay: RTP audio depayloader
rtp:  rtpg722pay: RTP audio payloader
rtp:  rtpg723depay: RTP G.723 depayloader
rtp:  rtpg723pay: RTP G.723 payloader
rtp:  rtpg726depay: RTP G.726 depayloader
rtp:  rtpg726pay: RTP G.726 payloader
rtp:  rtpg729depay: RTP G.729 depayloader
rtp:  rtpg729pay: RTP G.729 payloader
rtp:  rtpgsmdepay: RTP GSM depayloader
rtp:  rtpgsmpay: RTP GSM payloader
rtp:  rtpamrdepay: RTP AMR depayloader
rtp:  rtpamrpay: RTP AMR payloader
rtp:  rtppcmadepay: RTP PCMA depayloader
rtp:  rtppcmudepay: RTP PCMU depayloader
rtp:  rtppcmupay: RTP PCMU payloader
rtp:  rtppcmapay: RTP PCMA payloader
rtp:  rtpmpadepay: RTP MPEG audio depayloader
rtp:  rtpmpapay: RTP MPEG audio payloader
rtp:  rtpmparobustdepay: RTP MPEG audio depayloader
rtp:  rtpmpvdepay: RTP MPEG video depayloader
rtp:  rtpmpvpay: RTP MPEG2 ES video payloader
rtp:  rtpopusdepay: RTP Opus packet depayloader
rtp:  rtpopuspay: RTP Opus payloader
rtp:  rtph261pay: RTP H261 packet payloader
rtp:  rtph261depay: RTP H261 depayloader
rtp:  rtph263ppay: RTP H263 payloader
rtp:  rtph263pdepay: RTP H263 depayloader
rtp:  rtph263depay: RTP H263 depayloader
rtp:  rtph263pay: RTP H263 packet payloader
rtp:  rtph264depay: RTP H264 depayloader
rtp:  rtph264pay: RTP H264 payloader
rtp:  rtph265depay: RTP H265 depayloader
rtp:  rtph265pay: RTP H265 payloader
rtp:  rtpj2kdepay: RTP JPEG 2000 depayloader
rtp:  rtpj2kpay: RTP JPEG 2000 payloader
rtp:  rtpjpegdepay: RTP JPEG depayloader
rtp:  rtpjpegpay: RTP JPEG payloader
rtp:  rtpklvdepay: RTP KLV Depayloader
rtp:  rtpklvpay: RTP KLV Payloader
rtp:  rtpL16pay: RTP audio payloader
rtp:  rtpL16depay: RTP audio depayloader
rtp:  rtpL24pay: RTP audio payloader
rtp:  rtpL24depay: RTP audio depayloader
rtp:  asteriskh263: RTP Asterisk H263 depayloader
rtp:  rtpmp1sdepay: RTP MPEG1 System Stream depayloader
rtp:  rtpmp2tdepay: RTP MPEG Transport Stream depayloader
rtp:  rtpmp2tpay: RTP MPEG2 Transport Stream payloader
rtp:  rtpmp4vpay: RTP MPEG4 Video payloader
rtp:  rtpmp4vdepay: RTP MPEG4 video depayloader
rtp:  rtpmp4apay: RTP MPEG4 audio payloader
rtp:  rtpmp4adepay: RTP MPEG4 audio depayloader
rtp:  rtpmp4gdepay: RTP MPEG4 ES depayloader
rtp:  rtpmp4gpay: RTP MPEG4 ES payloader
rtp:  rtpqcelpdepay: RTP QCELP depayloader
rtp:  rtpqdm2depay: RTP QDM2 depayloader
rtp:  rtpsbcdepay: RTP SBC audio depayloader
rtp:  rtpsbcpay: RTP packet payloader
rtp:  rtpsirenpay: RTP Payloader for Siren Audio
rtp:  rtpsirendepay: RTP Siren packet depayloader
rtp:  rtpspeexpay: RTP Speex payloader
rtp:  rtpspeexdepay: RTP Speex depayloader
rtp:  rtpsv3vdepay: RTP SVQ3 depayloader
rtp:  rtptheoradepay: RTP Theora depayloader
rtp:  rtptheorapay: RTP Theora payloader
rtp:  rtpvorbisdepay: RTP Vorbis depayloader
rtp:  rtpvorbispay: RTP Vorbis payloader
rtp:  rtpvp8depay: RTP VP8 depayloader
rtp:  rtpvp8pay: RTP VP8 payloader
rtp:  rtpvp9depay: RTP VP9 depayloader
rtp:  rtpvp9pay: RTP VP9 payloader
rtp:  rtpvrawdepay: RTP Raw Video depayloader
rtp:  rtpvrawpay: RTP Raw Video payloader
rtp:  rtpstreampay: RTP Stream Payloading
rtp:  rtpstreamdepay: RTP Stream Depayloading
ximagesrc:  ximagesrc: Ximage video source
multipart:  multipartdemux: Multipart demuxer
multipart:  multipartmux: Multipart muxer
videomixer:  videomixer: Video mixer 2
udp:  udpsink: UDP packet sender
udp:  multiudpsink: UDP packet sender
udp:  dynudpsink: UDP packet sender
udp:  udpsrc: UDP packet receiver
cutter:  cutter: Audio cutter
flv:  flvdemux: FLV Demuxer
flv:  flvmux: FLV muxer
imagefreeze:  imagefreeze: Still frame stream generator
shapewipe:  shapewipe: Shape Wipe transition filter
rtsp:  rtspsrc: RTSP packet receiver
rtsp:  rtpdec: RTP Decoder
avi:  avidemux: Avi demuxer
avi:  avimux: Avi muxer
avi:  avisubtitle: Avi subtitle parser
coretracers:  leaks (GstTracerFactory)
coretracers:  stats (GstTracerFactory)
coretracers:  rusage (GstTracerFactory)
coretracers:  log (GstTracerFactory)
coretracers:  latency (GstTracerFactory)
staticelements:  bin: Generic bin
staticelements:  pipeline: Pipeline object

Total count: 76 plugins (22 blacklist entries not shown), 238 features
pi at raspberrypi04:~ $ 




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