G.726 audio pipeline encoder error

[sam shmayev]

Hi,

gst-launch --gst-debug=2 audiotestsrc ! ffenc_g726 bitrate=16000 ! ffdec_g726 ! audioconvert ! audioresample ! autoaudiosink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
0:00:00.077910956  8831      0x259d6d0 WARN                  ffmpeg gstffmpegcodecmap.c:140:gst_ff_channel_layout_to_gst: Unknown channels in channel layout - assuming NONE layout
0:00:00.079130035  8831      0x259d6d0 ERROR                 ffmpeg :0:: Invalid number of bits 0
0:00:00.079183603  8831      0x259d6d0 WARN                 basesrc gstbasesrc.c:2625:gst_base_src_loop:<audiotestsrc0> error: Internal data flow error.
0:00:00.079211539  8831      0x259d6d0 WARN                 basesrc gstbasesrc.c:2625:gst_base_src_loop:<audiotestsrc0> error: streaming task paused, reason not-negotiated (-4)
ERROR: from element /GstPipeline:pipeline0/GstAudioTestSrc:audiotestsrc0: Internal data flow error.
Additional debug info:
gstbasesrc.c(2625): gst_base_src_loop (): /GstPipeline:pipeline0/GstAudioTestSrc:audiotestsrc0:
streaming task paused, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...

Any suggestion is appreciated.

--

S.Shmayev

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