MediaCodecList.FindDecoderForFormat(MediaFormat) Method
Definition
Important
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Find a decoder supporting a given MediaFormat in the list
of media-codecs.
[Android.Runtime.Register("findDecoderForFormat", "(Landroid/media/MediaFormat;)Ljava/lang/String;", "")]
public string? FindDecoderForFormat (Android.Media.MediaFormat? format);[<Android.Runtime.Register("findDecoderForFormat", "(Landroid/media/MediaFormat;)Ljava/lang/String;", "")>]
member this.FindDecoderForFormat : Android.Media.MediaFormat -> stringParameters
- format
- MediaFormat
A decoder media format with optional feature directives.
Returns
the name of a decoder that supports the given format and feature
requests, or null if no such codec has been found.
- Attributes
Exceptions
if format is not a valid media format.
if format is null.
Remarks
Find a decoder supporting a given MediaFormat in the list of media-codecs.
<p class=note> <strong>Note:</strong> On android.os.Build.VERSION_CODES#LOLLIPOP, format must not contain a MediaFormat#KEY_FRAME_RATE frame rate. Use format.setString(MediaFormat.KEY_FRAME_RATE, null) to clear any existing frame rate setting in the format.
Java documentation for android.media.MediaCodecList.findDecoderForFormat(android.media.MediaFormat).
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.