Voicenote

From Openmoko

(Difference between revisions)
Jump to: navigation, search
(Futur improvement / To do list)
(New version 0.2)
Line 16: Line 16:
  
 
So to install it, you can do :
 
So to install it, you can do :
  opkg install http://buildhost.automated.it/OM2007.2/packages/armv4t/zenity_2.20.1-r0_armv4t.ipk alsa-utils-aplay http://www.opkg.org/packages/voicenote_0.1_arm.ipk
+
  opkg install http://buildhost.automated.it/OM2007.2/packages/armv4t/zenity_2.20.1-r0_armv4t.ipk alsa-utils-aplay http://www.opkg.org/packages/voicenote_0.2_arm.ipk
  
 
For SHR user, you might use the -force-depends option to avoid the error with gtk+fastscaling
 
For SHR user, you might use the -force-depends option to avoid the error with gtk+fastscaling
Line 24: Line 24:
 
  apt-get install zenity alsa-utils-aplay
 
  apt-get install zenity alsa-utils-aplay
 
  cd ~
 
  cd ~
  wget http://kimaidou.kilu.de/openmoko/voicenote/voicenote.sh
+
  wget http://kimaidou.kilu.de/openmoko/voicenote/voicenote
  chmod +x voicenote.sh
+
  chmod +x voicenote
 
To launch it, do
 
To launch it, do
 
  cd ~
 
  cd ~
  ./voicenote.sh
+
  ./voicenote
  
 
== Using voicenote ==
 
== Using voicenote ==
Line 48: Line 48:
  
 
== Changelog ==
 
== Changelog ==
=== 2009-02-19 - v0.1 ===
+
=== 2009-02-24 - v0.2 ===
 +
2nd version:
 +
* GPL license added
 +
* the user can select the wave files destination folder at the first startup (and then modify it in the file ~/.voicenote/voicenote.cfg
 +
* the wave file is now recorded in mono at 8000 kHz (which saves a lot of CPU and bytes)
 +
* addition of comments in the script
 +
* the script is called "voicenote", and not anymore "voicenote.sh"
 +
 
 +
=== 2009-02-19 - v0.1 ===
 
initial version
 
initial version
  
  
 
== Futur improvement / To do list ==
 
== Futur improvement / To do list ==
* add the GPL license
 
 
* add a README text file
 
* add a README text file
 
* package it for debian
 
* package it for debian
 
* add the GPS date and time information (+/- latitude and longitude) so that each wav file can be used for OpenStreetMap mapping.
 
* add the GPS date and time information (+/- latitude and longitude) so that each wav file can be used for OpenStreetMap mapping.
 
* allow the user to choose the microphone source (headset or handset)
 
* allow the user to choose the microphone source (headset or handset)
* config file to choose the target folder and the filename (+ other things)
 
*record only a mono track, and reduce the wac quality (replace 44khz by 8khz )
 
 
* enable job control (set -m in th script)
 
* enable job control (set -m in th script)
* propose an after (or real-time) ogg compression to save space. (any idea ?)
 
 
* a front-end listing all the recorded voice notes, with a button to play one of them
 
* a front-end listing all the recorded voice notes, with a button to play one of them
 
* more language
 
* more language
 
* replace zenity by a real frontend as EFL ?
 
* replace zenity by a real frontend as EFL ?

Revision as of 15:41, 24 February 2009

This page is a draft description / to-do list for my 1st application "voicenote"

Contents

Voicenote

Voicenote.png

Presentation

Voicenote is a software which allows to record any sound from the microphone into a wav file. It is intended to be an easy and quick way to do so.

It is based on the arecord / aplay librairy and use the alsactl to change the audio scenario ( /usr/share/openmoko/scenarios/voip-handset.state restore is used)

Installation

Dependencies

You need zenity and alsa-utils-aplay to make it work.

OM / SHR

So to install it, you can do :

opkg install http://buildhost.automated.it/OM2007.2/packages/armv4t/zenity_2.20.1-r0_armv4t.ipk alsa-utils-aplay http://www.opkg.org/packages/voicenote_0.2_arm.ipk

For SHR user, you might use the -force-depends option to avoid the error with gtk+fastscaling

Debian base distributions

I have not made a package yet. So if you want to try it, you have to use the script alone :

apt-get install zenity alsa-utils-aplay
cd ~
wget http://kimaidou.kilu.de/openmoko/voicenote/voicenote
chmod +x voicenote

To launch it, do

cd ~
./voicenote

Using voicenote

  • Click on the desktop icon Voicenote.png called "Voicenote" to load the software
  • 1st window
Click Validate to start recording.
Then wait for the next window to start speaking

You validate then wait for the 2nd window to show up before talking to your phone

  • 2nd window:
Click Validate to STOP recording

Just click when you have recorded what you want

  • 3rd window:
Your voice-note has been recorded under the filename

It just confirms that the voice note has been recorded, and display the name of the file.

For now, the wav files are saved in the ~/ folder, with a "voicenote_" prefix and the date and time (YYYY-MM-DD_HH-MI)

For example: voicenote_2009-02-20_12-34.wav means a this voice note has been recorded at 12:34 the 20th of feb 2009.

Changelog

2009-02-24 - v0.2

2nd version:

  • GPL license added
  • the user can select the wave files destination folder at the first startup (and then modify it in the file ~/.voicenote/voicenote.cfg
  • the wave file is now recorded in mono at 8000 kHz (which saves a lot of CPU and bytes)
  • addition of comments in the script
  • the script is called "voicenote", and not anymore "voicenote.sh"

2009-02-19 - v0.1

initial version


Futur improvement / To do list

  • add a README text file
  • package it for debian
  • add the GPS date and time information (+/- latitude and longitude) so that each wav file can be used for OpenStreetMap mapping.
  • allow the user to choose the microphone source (headset or handset)
  • enable job control (set -m in th script)
  • a front-end listing all the recorded voice notes, with a button to play one of them
  • more language
  • replace zenity by a real frontend as EFL ?
Personal tools

This page is a draft description / to-do list for my 1st application "voicenote"

Voicenote

Voicenote.png

Presentation

Voicenote is a software which allows to record any sound from the microphone into a wav file. It is intended to be an easy and quick way to do so.

It is based on the arecord / aplay librairy and use the alsactl to change the audio scenario ( /usr/share/openmoko/scenarios/voip-handset.state restore is used)

Installation

Dependencies

You need zenity and alsa-utils-aplay to make it work.

OM / SHR

So to install it, you can do :

opkg install http://buildhost.automated.it/OM2007.2/packages/armv4t/zenity_2.20.1-r0_armv4t.ipk alsa-utils-aplay http://www.opkg.org/packages/voicenote_0.1_arm.ipk

For SHR user, you might use the -force-depends option to avoid the error with gtk+fastscaling

Debian base distributions

I have not made a package yet. So if you want to try it, you have to use the script alone :

apt-get install zenity alsa-utils-aplay
cd ~
wget http://kimaidou.kilu.de/openmoko/voicenote/voicenote.sh
chmod +x voicenote.sh

To launch it, do

cd ~
./voicenote.sh

Using voicenote

  • Click on the desktop icon Voicenote.png called "Voicenote" to load the software
  • 1st window
Click Validate to start recording.
Then wait for the next window to start speaking

You validate then wait for the 2nd window to show up before talking to your phone

  • 2nd window:
Click Validate to STOP recording

Just click when you have recorded what you want

  • 3rd window:
Your voice-note has been recorded under the filename

It just confirms that the voice note has been recorded, and display the name of the file.

For now, the wav files are saved in the ~/ folder, with a "voicenote_" prefix and the date and time (YYYY-MM-DD_HH-MI)

For example: voicenote_2009-02-20_12-34.wav means a this voice note has been recorded at 12:34 the 20th of feb 2009.

Changelog

2009-02-19 - v0.1

initial version


Futur improvement / To do list

  • add the GPL license
  • add a README text file
  • package it for debian
  • add the GPS date and time information (+/- latitude and longitude) so that each wav file can be used for OpenStreetMap mapping.
  • allow the user to choose the microphone source (headset or handset)
  • config file to choose the target folder and the filename (+ other things)
  • record only a mono track, and reduce the wac quality (replace 44khz by 8khz )
  • enable job control (set -m in th script)
  • propose an after (or real-time) ogg compression to save space. (any idea ?)
  • a front-end listing all the recorded voice notes, with a button to play one of them
  • more language
  • replace zenity by a real frontend as EFL ?