Is there a way to explicitly request samples from Alsa using gstreamer ?
Currently, I set up a pipeline comprising of alsasrc and fakesink as the
elements and have connected the handoff signal to a signal handler function.
I've set sampling to 48Khz, 16bit, single channel. Within the signal
1. Project name : jokemachine
2. Existing website, if any : http://wiki.laptop.org/go/Joke_Machine
3. One-line description : Joke Machine allows XO users to start a
multimedia jokebook with images and sound effects and invite others to
read their jokes via the mesh.
4. Longer
I am trying to associate a simple text file with the journal object. Within
a logging session of Measure activity, many logs are created and the file
that I am trying to associate with the journal object would basically
contain the file paths of the logs made in that session so that when the
On Sun, 2007-10-21 at 16:40 +0530, Arjun Sarwal wrote:
I am trying to associate a simple text file with the journal object.
Within a logging session of Measure activity, many logs are created
and the file that I am trying to associate with the journal object
would basically contain the file
On Oct 21, 2007, at 1:10 PM, Arjun Sarwal wrote:
am trying to associate with the journal object would basically
contain the file paths of the logs made in that session
Make sure you're storing the full files -- not paths -- in the
journal, e.g. as a zip file.
#Create a unique file name
Arjun et alia,
Is there a functional scale for the measure program?
Is it possible to display a grid representing this scale in the background,
to potentially provide more functionality as an o'scope?
Would it necessitate calibration?
Thanks,
--
Ian Daniher
[EMAIL PROTECTED]
Skype : it.daniher
Ian,
There is a grid (light grey) overlayed on the black background.
In Version 9 of Measure there used to be a show/hide details option that
showed you details about the signal (rms,pk-pk and average values) and
showed you the X Axis scale and Y Axis scale
For example
Scale X Axis: One division
As work on a USB ADC continues, somewhere along the lines the problem of
calibration came up both with regards to the sound card, and the
in-development peripheral.
It was quickly suggested that a crystal oscillator based circuit be used to
generate square waves to help calibrate the time scale of
Ceramic resonators are less expensive than crystals. Their stability
and accuracy is not as good as crystals, but is much better than RC
oscillators.
The waveform that comes from most oscillators is nominally a square
wave, but when the frequency gets into the tens of megahertz range, it
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Arjun Sarwal wrote:
Is there a way to explicitly request samples from Alsa using gstreamer ?
Not that I'm aware of. You could set up a gstreamer pipeline that writes raw
audio into a named pipe (FIFO), and then read the data out of the FIFO in
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