org.bytedeco.javacpp

Class avdevice

java.lang.Object

org.bytedeco.javacpp.presets.avdevice

org.bytedeco.javacpp.avdevice

All Implemented Interfaces:

InfoMapper

public class avdevice
extends avdevice

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	avdevice.AVDeviceInfo Structure describes basic parameters of the device.
static class	avdevice.AVDeviceInfoList List of devices.
static class	avdevice.AVDeviceRect

Field Summary

Fields

Modifier and Type	Field and Description
static int	AV_APP_TO_DEV_NONE
static int	AV_APP_TO_DEV_WINDOW_REPAINT
static int	AV_APP_TO_DEV_WINDOW_SIZE
static int	AV_DEV_TO_APP_CREATE_WINDOW_BUFFER
static int	AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER
static int	AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER
static int	AV_DEV_TO_APP_NONE
static int	AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER

Constructor Summary

Constructors

Constructor and Description
avdevice()

Method Summary

Methods

Modifier and Type	Method and Description
static int	AV_APP_TO_DEV_NONE() enum AVAppToDevMessageType
static int	AV_APP_TO_DEV_WINDOW_REPAINT()
static int	AV_APP_TO_DEV_WINDOW_SIZE()
static int	AV_DEV_TO_APP_CREATE_WINDOW_BUFFER()
static int	AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER()
static int	AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER()
static int	AV_DEV_TO_APP_NONE() enum AVDevToAppMessageType
static int	AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER()
static int	avdevice_app_to_dev_control_message(avformat.AVFormatContext s, int type, Pointer data, long data_size) Send control message from application to device.
static BytePointer	avdevice_configuration() Return the libavdevice build-time configuration.
static int	avdevice_dev_to_app_control_message(avformat.AVFormatContext s, int type, Pointer data, long data_size) Send control message from device to application.
static void	avdevice_free_list_devices(avdevice.AVDeviceInfoList device_list)
static void	avdevice_free_list_devices(PointerPointer device_list) Convinient function to free result of avdevice_list_devices().
static BytePointer	avdevice_license() Return the libavdevice license.
static int	avdevice_list_devices(avformat.AVFormatContext s, avdevice.AVDeviceInfoList device_list)
static int	avdevice_list_devices(avformat.AVFormatContext s, PointerPointer device_list) List devices.
static void	avdevice_register_all() Initialize libavdevice and register all the input and output devices.
static int	avdevice_version() Return the LIBAVDEVICE_VERSION_INT constant.

Methods inherited from class org.bytedeco.javacpp.presets.avdevice

map

Methods inherited from class java.lang.Object

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

Field Detail

AV_APP_TO_DEV_NONE

public static final int AV_APP_TO_DEV_NONE

AV_APP_TO_DEV_WINDOW_SIZE

public static final int AV_APP_TO_DEV_WINDOW_SIZE

AV_APP_TO_DEV_WINDOW_REPAINT

public static final int AV_APP_TO_DEV_WINDOW_REPAINT

AV_DEV_TO_APP_NONE

public static final int AV_DEV_TO_APP_NONE

AV_DEV_TO_APP_CREATE_WINDOW_BUFFER

public static final int AV_DEV_TO_APP_CREATE_WINDOW_BUFFER

AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER

public static final int AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER

AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER

public static final int AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER

AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER

public static final int AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER

Constructor Detail

avdevice

public avdevice()

Method Detail

avdevice_version

public static int avdevice_version()

Return the LIBAVDEVICE_VERSION_INT constant.

avdevice_configuration

public static BytePointer avdevice_configuration()

Return the libavdevice build-time configuration.

avdevice_license

public static BytePointer avdevice_license()

Return the libavdevice license.

avdevice_register_all

public static void avdevice_register_all()

Initialize libavdevice and register all the input and output devices.

AV_APP_TO_DEV_NONE

public static int AV_APP_TO_DEV_NONE()

enum AVAppToDevMessageType

AV_APP_TO_DEV_WINDOW_SIZE

public static int AV_APP_TO_DEV_WINDOW_SIZE()

AV_APP_TO_DEV_WINDOW_REPAINT

public static int AV_APP_TO_DEV_WINDOW_REPAINT()

AV_DEV_TO_APP_NONE

public static int AV_DEV_TO_APP_NONE()

enum AVDevToAppMessageType

AV_DEV_TO_APP_CREATE_WINDOW_BUFFER

public static int AV_DEV_TO_APP_CREATE_WINDOW_BUFFER()

AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER

public static int AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER()

AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER

public static int AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER()

AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER

public static int AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER()

avdevice_app_to_dev_control_message

public static int avdevice_app_to_dev_control_message(avformat.AVFormatContext s,
                                      int type,
                                      Pointer data,
                                      long data_size)

Send control message from application to device.

Parameters:

s - device context.

type - message type.

data - message data. Exact type depends on message type.

data_size - size of message data.

Returns:

>= 0 on success, negative on error. AVERROR(ENOSYS) when device doesn't implement handler of the message.

avdevice_dev_to_app_control_message

public static int avdevice_dev_to_app_control_message(avformat.AVFormatContext s,
                                      int type,
                                      Pointer data,
                                      long data_size)

Send control message from device to application.

Parameters:

s - device context.

type - message type.

data - message data. Can be NULL.

data_size - size of message data.

Returns:

>= 0 on success, negative on error. AVERROR(ENOSYS) when application doesn't implement handler of the message.

avdevice_list_devices

public static int avdevice_list_devices(avformat.AVFormatContext s,
                        PointerPointer device_list)

List devices. Returns available device names and their parameters.

Parameters:

s - device context.

Returns:

count of autodetected devices, negative on error.

avdevice_list_devices

public static int avdevice_list_devices(avformat.AVFormatContext s,
                        avdevice.AVDeviceInfoList device_list)

avdevice_free_list_devices

public static void avdevice_free_list_devices(PointerPointer device_list)

Convinient function to free result of avdevice_list_devices().

Parameters:

devices - device list to be freed.

avdevice_free_list_devices

public static void avdevice_free_list_devices(avdevice.AVDeviceInfoList device_list)