Streaming in stereo in OPUS

[TouchOfDestiny]

Hi Sebastian,

I installed an updated version of GStreamer (1.12). Here's what I have now:

Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstAudioSrcClock
/GstPipeline:pipeline0/GstAlsaSrc:alsasrc0: actual-buffer-time = 200000
/GstPipeline:pipeline0/GstAlsaSrc:alsasrc0: actual-latency-time = 10000
Redistribute latency...
/GstPipeline:pipeline0/GstAlsaSrc:alsasrc0.GstPad:src: caps = audio/x-raw,
forma                                                                                                            
t=(string)S16LE, layout=(string)interleaved, rate=(int)48000,
channels=(int)2, c                                                                                                            
hannel-mask=(bitmask)0x0000000000000003
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps =
audio/x-raw,                                                                                                             
format=(string)S16LE, layout=(string)interleaved, rate=(int)48000,
channels=(in                                                                                                            
t)2, channel-mask=(bitmask)0x0000000000000003
/GstPipeline:pipeline0/GstOpusEnc:opusenc0.GstPad:sink: caps = audio/x-raw,
form                                                                                                            
at=(string)S16LE, layout=(string)interleaved, rate=(int)48000,
channels=(int)2,                                                                                                             
channel-mask=(bitmask)0x0000000000000003
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps =
audio/x-raw                                                                                                            
, format=(string)S16LE, layout=(string)interleaved, rate=(int)48000,
channels=(i                                                                                                            
nt)2, channel-mask=(bitmask)0x0000000000000003
Redistribute latency...
/GstPipeline:pipeline0/GstOpusEnc:opusenc0.GstPad:src: caps = audio/x-opus,
rate                                                                                                            
=(int)48000, channels=(int)2, channel-mapping-family=(int)0,
stream-count=(int)1                                                                                                            
, coupled-count=(int)1, streamheader=(buffer)<
4f707573486561640102380180bb00000                                                                                                            
00000,
4f707573546167731e000000456e636f6465642077697468204753747265616d6572206f7                                                                                                            
07573656e630000000001 >
/GstPipeline:pipeline0/GstRtpOPUSPay:rtpopuspay0.GstPad:src: caps =
application/                                                                                                            
x-rtp, media=(string)audio, clock-rate=(int)48000,
encoding-name=(string)OPUS, s                                                                                                            
prop-maxcapturerate=(string)48000, sprop-stereo=(string)1, payload=(int)96,
enco                                                                                                            
ding-params=(string)2, ssrc=(uint)2917675584,
timestamp-offset=(uint)3734919745,                                                                                                             
seqnum-offset=(uint)12697
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps =
application/x-rtp                                                                                                            
, media=(string)audio, clock-rate=(int)48000, encoding-name=(string)OPUS,
sprop-                                                                                                            
maxcapturerate=(string)48000, sprop-stereo=(string)1, payload=(int)96,
encoding-                                                                                                            
params=(string)2, ssrc=(uint)2917675584, timestamp-offset=(uint)3734919745,
seqn                                                                                                            
um-offset=(uint)12697
/GstPipeline:pipeline0/GstRtpOPUSPay:rtpopuspay0.GstPad:sink: caps =
audio/x-opu                                                                                                            
s, rate=(int)48000, channels=(int)2, channel-mapping-family=(int)0,
stream-count                                                                                                            
=(int)1, coupled-count=(int)1, streamheader=(buffer)<
4f707573486561640102380180                                                                                                            
bb0000000000,
4f707573546167731e000000456e636f6465642077697468204753747265616d65                                                                                                            
72206f707573656e630000000001 >
/GstPipeline:pipeline0/GstRtpOPUSPay:rtpopuspay0: timestamp = 3734919745
/GstPipeline:pipeline0/GstRtpOPUSPay:rtpopuspay0: seqnum = 12697
[gstreamer-sample] New audio stream! (ssrc=2917675584)

Is this correct?

Thanks in advance.
David




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