com.googlecode.android_scripting.facade
Class MediaRecorderFacade

java.lang.Object
  com.googlecode.android_scripting.jsonrpc.RpcReceiver
      com.googlecode.android_scripting.facade.MediaRecorderFacade

public class MediaRecorderFacade
extends RpcReceiver

A facade for recording media. Guidance notes: Use e.g. '/sdcard/file.ext' for your media destination file. A file extension of mpg will use the default settings for format and codec (often h263 which won't work with common PC media players). A file extension of mp4 or 3gp will use the appropriate format with the (more common) h264 codec. A video player such as QQPlayer (from the android market) plays both codecs and uses the composition matrix (embedded in the video file) to correct for image rotation. Many PC based media players ignore this matrix. Standard video sizes may be specified.

Author:

Felix Arends (felix.arends@gmail.com), Damon Kohler (damonkohler@gmail.com), John Karwatzki (jokar49@gmail.com)

Constructor Summary

MediaRecorderFacade(FacadeManager manager)

Method Summary

void	recorderCaptureVideo(java.lang.String targetPath, java.lang.Integer duration, java.lang.Boolean recordAudio)
void	recorderStartMicrophone(java.lang.String targetPath)
void	recorderStartVideo(java.lang.String targetPath, java.lang.Integer duration, java.lang.Integer videoSize)
void	recorderStop()
void	shutdown() Invoked when the receiver is shut down.
void	startInteractiveVideoRecording(java.lang.String path)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MediaRecorderFacade

public MediaRecorderFacade(FacadeManager manager)

Method Detail

recorderStartMicrophone

@Rpc(description="Records audio from the microphone and saves it to the given location.")
public void recorderStartMicrophone(@RpcParameter(name="targetPath")
                                                   java.lang.String targetPath)
                             throws java.io.IOException

Throws:

java.io.IOException

recorderStartVideo

@Rpc(description="Records video from the camera and saves it to the given location. \nDuration specifies the maximum duration of the recording session. \nIf duration is 0 this method will return and the recording will only be stopped \nwhen recorderStop is called or when a scripts exits. \nOtherwise it will block for the time period equal to the duration argument.\nvideoSize: 0=160x120, 1=320x240, 2=352x288, 3=640x480, 4=800x480.")
public void recorderStartVideo(@RpcParameter(name="targetPath")
                                              java.lang.String targetPath,
                                              @RpcParameter(name="duration")@RpcDefault(value="0")
                                              java.lang.Integer duration,
                                              @RpcParameter(name="videoSize")@RpcDefault(value="1")
                                              java.lang.Integer videoSize)
                        throws java.lang.Exception

Throws:

java.lang.Exception

recorderCaptureVideo

@Rpc(description="Records video (and optionally audio) from the camera and saves it to the given location. \nDuration specifies the maximum duration of the recording session. \nIf duration is not provided this method will return immediately and the recording will only be stopped \nwhen recorderStop is called or when a scripts exits. \nOtherwise it will block for the time period equal to the duration argument.")
public void recorderCaptureVideo(@RpcParameter(name="targetPath")
                                                java.lang.String targetPath,
                                                @RpcParameter(name="duration")@RpcOptional
                                                java.lang.Integer duration,
                                                @RpcParameter(name="recordAudio")@RpcDefault(value="true")
                                                java.lang.Boolean recordAudio)
                          throws java.lang.Exception

Throws:

java.lang.Exception

recorderStop

@Rpc(description="Stops a previously started recording.")
public void recorderStop()

startInteractiveVideoRecording

@Rpc(description="Starts the video capture application to record a video and saves it to the specified path.")
public void startInteractiveVideoRecording(@RpcParameter(name="path")
                                                          java.lang.String path)

shutdown

public void shutdown()

Description copied from class: RpcReceiver

Invoked when the receiver is shut down.

Specified by:

shutdown in class RpcReceiver