MediaExtractor.SetDataSourceAsync Method
Definition
Important
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Overloads
| Name | Description |
|---|---|
| SetDataSourceAsync(AssetFileDescriptor) |
Configures an asset-based media source on a background task. |
| SetDataSourceAsync(MediaDataSource) |
Configures a callback-based media source on a background task. |
| SetDataSourceAsync(FileDescriptor) |
Configures media from a file descriptor on a background task. |
| SetDataSourceAsync(String) |
Configures path-based media input on a background task. |
| SetDataSourceAsync(String, IDictionary<String,String>) |
Configures path-based media input with request headers on a background task. |
| SetDataSourceAsync(Context, Uri, IDictionary<String,String>) |
Configures URI-based media input on a background task. |
| SetDataSourceAsync(FileDescriptor, Int64, Int64) |
Configures a file-descriptor media region on a background task. |
SetDataSourceAsync(AssetFileDescriptor)
Configures an asset-based media source on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(Android.Content.Res.AssetFileDescriptor afd);member this.SetDataSourceAsync : Android.Content.Res.AssetFileDescriptor -> System.Threading.Tasks.TaskParameters
The asset descriptor; its declared range is used when a length is available.
Returns
A task representing completion of the asset-descriptor source setup.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
SetDataSourceAsync(MediaDataSource)
Configures a callback-based media source on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(Android.Media.MediaDataSource dataSource);member this.SetDataSourceAsync : Android.Media.MediaDataSource -> System.Threading.Tasks.TaskParameters
- dataSource
- MediaDataSource
The callback-based source that supplies the media bytes.
Returns
A task representing completion of the custom data-source setup.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
SetDataSourceAsync(FileDescriptor)
Configures media from a file descriptor on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(Java.IO.FileDescriptor fd);member this.SetDataSourceAsync : Java.IO.FileDescriptor -> System.Threading.Tasks.TaskParameters
The seekable descriptor for the media data.
Returns
A task representing completion of the file-descriptor source setup.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
SetDataSourceAsync(String)
Configures path-based media input on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(string path);member this.SetDataSourceAsync : string -> System.Threading.Tasks.TaskParameters
- path
- String
A media file path or HTTP URL.
Returns
A task representing completion of the path-based source setup.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
SetDataSourceAsync(String, IDictionary<String,String>)
Configures path-based media input with request headers on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(string path, System.Collections.Generic.IDictionary<string,string>? headers);member this.SetDataSourceAsync : string * System.Collections.Generic.IDictionary<string, string> -> System.Threading.Tasks.TaskParameters
- path
- String
A media file path or HTTP URL.
- headers
- IDictionary<String,String>
HTTP request headers, or null when no extra headers are needed.
Returns
A task representing completion of the source setup with the supplied headers.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
SetDataSourceAsync(Context, Uri, IDictionary<String,String>)
Configures URI-based media input on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(Android.Content.Context context, Android.Net.Uri uri, System.Collections.Generic.IDictionary<string,string>? headers);member this.SetDataSourceAsync : Android.Content.Context * Android.Net.Uri * System.Collections.Generic.IDictionary<string, string> -> System.Threading.Tasks.TaskParameters
- context
- Context
The context to use when content-provider resolution is needed.
- uri
- Uri
The URI identifying the media data.
- headers
- IDictionary<String,String>
Optional HTTP headers for a network source.
Returns
A task representing completion of the URI-based source setup.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
SetDataSourceAsync(FileDescriptor, Int64, Int64)
Configures a file-descriptor media region on a background task.
public System.Threading.Tasks.Task SetDataSourceAsync(Java.IO.FileDescriptor fd, long offset, long length);member this.SetDataSourceAsync : Java.IO.FileDescriptor * int64 * int64 -> System.Threading.Tasks.TaskParameters
The seekable descriptor containing the media data.
- offset
- Int64
The starting byte offset of the media region within the file.
- length
- Int64
The number of bytes in the media region.
Returns
A task representing completion of the file-region source setup.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.