android_frameworks_base

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Author	SHA1	Message	Date
Eric Laurent	df9b81ced4	Added Visualizer effect. The visualizer enables application to retrieve part of the currently playing audio for visualization purpose. It is not an audio recording interface and only returns partial and low quality audio content as a waveform or a frequency representation (FFT). Removed temporary hack made in MediaPlayer for animated wall papers based on audio visualization (snoop() method. This commit also includes a change in AudioEffect class: - the enable()/disable() methods have been replaced bya more standard setEnabled() method. - some fixes in javadoc Change-Id: Id092a1340e9e38dae68646ade7be054e3a36980e	2010-07-07 11:00:28 -07:00
Eric Laurent	948235c06e	Issue 2667802: [Audio Effect Framework] AudioEffect base class and JNI. Added AudioEffect C++ class. AudioEffect is the base class for effect specific implementations, OpenSL ES effect interfaces and audio effect JNI. Added the AudioEffect JNI and AudioEffect JAVA class. AudioEffect is the base class to implement more specific JAVA classes to control audio effects from JAVA applications. Change-Id: If300a1b708f2e6605891261e67bfb4f8330a4624	2010-06-11 06:26:31 -07:00

Author

SHA1

Message

Date

Eric Laurent

df9b81ced4

Added Visualizer effect.

The visualizer enables application to retrieve part of the currently playing audio for visualization purpose.
It is not an audio recording interface and only returns partial and low quality audio content as a waveform or
a frequency representation (FFT).

Removed temporary hack made in MediaPlayer for animated wall papers based on audio visualization (snoop() method.

This commit also includes a change in AudioEffect class:
 - the enable()/disable() methods have been replaced bya more standard setEnabled() method.
 - some fixes in javadoc

Change-Id: Id092a1340e9e38dae68646ade7be054e3a36980e

2010-07-07 11:00:28 -07:00

Eric Laurent

948235c06e

Issue 2667802: [Audio Effect Framework] AudioEffect base class and JNI.

Added AudioEffect C++ class. AudioEffect is the base class for effect specific implementations,
OpenSL ES effect interfaces and audio effect JNI.

Added the AudioEffect JNI and AudioEffect JAVA class. AudioEffect is the base class
to implement more specific JAVA classes to control audio effects from JAVA applications.

Change-Id: If300a1b708f2e6605891261e67bfb4f8330a4624

2010-06-11 06:26:31 -07:00

2 Commits