Dear all,
I am trying to capture internal audio using gstreamer, so far I came with this
pipeline that sends the captured audio to stdout:
```
gst-launch-1.0 -v alsasrc device="hw:0,0" ! audioconvert ! lamemp3enc target=1 bitrate=64 cbr=true ! filesink location=/dev/stdout
```
This command works, but it is capturing audio from the microphone. To give more
information about my setup I would like to add that I am not using pulseaudio
for this, just ALSA. My sound card info:
```
± % lspci |grep Audio
!10018
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio
Controller (rev 03)
```
arecord is showing the following:
```
± % arecord -L !10016
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
HDA Intel PCH, CS4208 Analog
Default Audio Device
sysdefault:CARD=PCH
HDA Intel PCH, CS4208 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, CS4208 Analog
Front speakers
dmix:CARD=PCH,DEV=0
HDA Intel PCH, CS4208 Analog
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, CS4208 Analog
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, CS4208 Analog
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, CS4208 Analog
Hardware device with all software conversions
```
I have tried different devices, but it is not working. I would be glad if
anybody could help me with this?.
OTOH, if instead of sending the audio to stdout I would like to stream it via
http, how should I modify the last part of the gst-launch-1.0 command?.
Regards,
--
Muammar El Khatib.
http://muammar.me_______________________________________________
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