G.711 decrease to 8kHz

Footniko Footniko at gmail.com
Thu Dec 18 07:02:21 PST 2014


Nope, still to slowly ...:(

Receiver results:

/GstPipeline:pipeline0/GstRtpPcmaDepay:rtppcmadepay0.GstPad:src: caps =
"audio/x-alaw\,\ channels\=\(int\)1\,\ rate\=\(int\)8000"
New clock: GstSystemClock
/GstPipeline:pipeline0/GstALawDec:alawdec0.GstPad:src: caps =
"audio/x-raw\,\ format\=\(string\)S16LE\,\ layout\=\(string\)interleaved\,\
rate\=\(int\)8000\,\ channels\=\(int\)1"
/GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:src: caps =
"audio/x-raw\,\ format\=\(string\)S16LE\,\ layout\=\(string\)interleaved\,\
rate\=\(int\)8000\,\ channels\=\(int\)1"
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0.GstGhostPad:sink.GstProxyPad:proxypad0:
caps = "audio/x-raw\,\ format\=\(string\)S16LE\,\
layout\=\(string\)interleaved\,\ rate\=\(int\)8000\,\ channels\=\(int\)1"
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse.GstPad:sink:
caps = "audio/x-raw\,\ format\=\(string\)S16LE\,\
layout\=\(string\)interleaved\,\ rate\=\(int\)8000\,\ channels\=\(int\)1"
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0.GstGhostPad:sink:
caps = "audio/x-raw\,\ format\=\(string\)S16LE\,\
layout\=\(string\)interleaved\,\ rate\=\(int\)8000\,\ channels\=\(int\)1"
/GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:sink: caps =
"audio/x-raw\,\ format\=\(string\)S16LE\,\ layout\=\(string\)interleaved\,\
rate\=\(int\)8000\,\ channels\=\(int\)1"
/GstPipeline:pipeline0/GstALawDec:alawdec0.GstPad:sink: caps =
"audio/x-alaw\,\ channels\=\(int\)1\,\ rate\=\(int\)8000"
/GstPipeline:pipeline0/GstRtpPcmaDepay:rtppcmadepay0.GstPad:sink: caps =
"application/x-rtp\,\ media\=\(string\)audio\,\ clock-rate\=\(int\)8000\,\
encoding-name\=\(string\)PCMA\,\ payload\=\(int\)8\,\
ssrc\=\(uint\)2590973091\,\ clock-base\=\(uint\)1591551409\,\
seqnum-base\=\(uint\)8238"
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
volume = 1
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
mute = false
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
current-device = alsa_output.pci-0000_00_1b.0.analog-stereo
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
volume = 1
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
mute = false
/GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
current-device = alsa_output.pci-0000_00_1b.0.analog-stereo




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