Package org.linphone.mediastream.video.capture

Class AndroidVideoApi9JniWrapper

java.lang.Object

org.linphone.mediastream.video.capture.AndroidVideoApi9JniWrapper

public class AndroidVideoApi9JniWrapper
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
AndroidVideoApi9JniWrapper()

Method Summary

Modifier and Type	Method	Description
static int	detectCameras(int[] indexes, int[] frontFacing, int[] orientation)
static int	detectCamerasCount()
static int[]	selectNearestResolutionAvailable(int cameraId, int requestedW, int requestedH)	Return the hw-available available resolution best matching the requested one.
static void	setPreviewDisplaySurface(java.lang.Object cam, java.lang.Object surf)
static java.lang.Object	startRecording(int cameraId, int width, int height, int fps, int rotation, long nativePtr)
static void	stopRecording(java.lang.Object cam)

Methods inherited from class java.lang.Object

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

Constructor Detail

AndroidVideoApi9JniWrapper

public AndroidVideoApi9JniWrapper()

Method Detail

detectCamerasCount

public static int detectCamerasCount()

detectCameras

public static int detectCameras(int[] indexes,
                                int[] frontFacing,
                                int[] orientation)

selectNearestResolutionAvailable

public static int[] selectNearestResolutionAvailable(int cameraId,
                                                     int requestedW,
                                                     int requestedH)

Return the hw-available available resolution best matching the requested one. Best matching meaning : - try to find the same one - try to find one just a little bigger (ex: CIF when asked QVGA) - as a fallback the nearest smaller one

Parameters:

cameraId - Camera id

requestedW - Requested video size width

requestedH - Requested video size height

Returns:

int[width, height] of the chosen resolution, may be null if no resolution can possibly match the requested one

startRecording

public static java.lang.Object startRecording(int cameraId,
                                              int width,
                                              int height,
                                              int fps,
                                              int rotation,
                                              long nativePtr)

stopRecording

public static void stopRecording(java.lang.Object cam)

setPreviewDisplaySurface

public static void setPreviewDisplaySurface(java.lang.Object cam,
                                            java.lang.Object surf)