VideoFormatList Class

Namespace: id3.Devices

Definition

Manages a list of video_format objects, allowing applications to query and select from the available video formats offered by a device

This class supports operations to find the video format that best matches desired specifications, facilitating optimal video capture and playback configurations.

Python

class VideoFormatList

Dart

class VideoFormatList implements Finalizable

C#

public partial class VideoFormatList

Java

public class VideoFormatList implements AutoCloseable, Serializable

C

typedef struct id3DevicesVideoFormatList *ID3_DEVICES_VIDEO_FORMAT_LIST;

Usage

Python

videoFormatListInstance = VideoFormatList()
# ...

Explicit destruction

# ...
del videoFormatListInstance

Dart

final videoFormatListInstance = sdk.VideoFormatList();
// ...

Explicit destruction

// ...
videoFormatListInstance.dispose()

C#

using (var videoFormatListInstance = new VideoFormatList())
{
   // ...
}

Explicit destruction

var videoFormatListInstance = new VideoFormatList()
// ...
videoFormatListInstance.Dispose()

Java

try (VideoFormatList videoFormatListInstance = new VideoFormatList()) {
// ...
}

Explicit destruction

VideoFormatList videoFormatListInstance = new VideoFormatList();
// ...
videoFormatListInstance.close();

C

ID3_DEVICES_VIDEO_FORMAT_LIST hVideoFormatList{};
int err = id3DevicesVideoFormatList_Initialize(&hVideoFormatList);
if (err == ID3_SUCCESS) {
    // ...
    id3DevicesVideoFormatList_Dispose(&hVideoFormatList);
}

Properties

Name	Type	Description
count	int	Gets the number of elements contained in the list
operator [int index]	VideoFormat	Gets or sets the element at the specified index in the list.

Iteration

This class supports iteration in Dart, C#, Java and Python.

Methods

Name	Description
add	Adds an item to the VideoFormatList object.
clear	Clears the VideoFormatList object.
findNearestVideoFormat	Searches the list to identify the video format that most closely matches the specified width, height, and frame rate criteria
get	Gets an item of the VideoFormatList object.
getCount	Gets the number of elements in the VideoFormatList object.
removeAt	Removes an element of the VideoFormatList object.
resize	VideoFormatList object.
set	Sets an item of the VideoFormatList object.