Reading audio levels from the PC audio output

[GStreamer-devel mailing list]

Hi all,
I know that with d3d11desktopdupsrc, ximagesrc or avfvideosrc I can
screen capture my PC using Windows, Linux or Mac.

Is there something similar to "audio capture" the audio?

I would like to get the "Audio Level" of the current audio output for
example speakers or headphones.

The idea is to get the audio level from everything that is producing a
sound on the PC,
example: spotify, youtube, a videogame, a generic media player, ecc. ecc...

I don't want to capture the audio of a specific software or of a
specific audio/video file,
I want to capture the audio from the system audio output.

It is possible for the video since I can screen capture it, is this
possible for audio?

Thanks you
Davide
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[GStreamer-devel mailing list]

Hmm.. perhaps an audio loopback? (at least for linux) 

https://unix.stackexchange.com/questions/310164/create-virtual-device-in-asoundrc-file

Sri

On Tue, 11 May 2021 at 11:07, Davide Perini via gstreamer-devel <[hidden email]> wrote:

Hi all,
I know that with d3d11desktopdupsrc, ximagesrc or avfvideosrc I can
screen capture my PC using Windows, Linux or Mac.

Is there something similar to "audio capture" the audio?

I would like to get the "Audio Level" of the current audio output for
example speakers or headphones.

The idea is to get the audio level from everything that is producing a
sound on the PC,
example: spotify, youtube, a videogame, a generic media player, ecc. ecc...

I don't want to capture the audio of a specific software or of a
specific audio/video file,
I want to capture the audio from the system audio output.

It is possible for the video since I can screen capture it, is this
possible for audio?

Thanks you
Davide
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

_______________________________________________
gstreamer-devel mailing list
[hidden email]
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[GStreamer-devel mailing list]

Thank you for the answer but I need tor run this program on Windows too.

Il 11/05/2021 20:17, Srinath Obla via gstreamer-devel ha scritto:

Hmm.. perhaps an audio loopback? (at least for linux) 

https://unix.stackexchange.com/questions/310164/create-virtual-device-in-asoundrc-file

Sri

On Tue, 11 May 2021 at 11:07, Davide Perini via gstreamer-devel <[hidden email]> wrote:

Hi all,
I know that with d3d11desktopdupsrc, ximagesrc or avfvideosrc I can
screen capture my PC using Windows, Linux or Mac.

Is there something similar to "audio capture" the audio?

I would like to get the "Audio Level" of the current audio output for
example speakers or headphones.

The idea is to get the audio level from everything that is producing a
sound on the PC,
example: spotify, youtube, a videogame, a generic media player, ecc. ecc...

I don't want to capture the audio of a specific software or of a
specific audio/video file,
I want to capture the audio from the system audio output.

It is possible for the video since I can screen capture it, is this
possible for audio?

Thanks you
Davide
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

_______________________________________________
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[hidden email]
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