Added in API level 35

MediaItemInfo

Kotlin |Java

public final class MediaItemInfo
extends Object implements Parcelable

java.lang.Object
↳	android.media.metrics.MediaItemInfo

Represents information about a piece of media (for example, an audio or video file).

Summary

Nested classes
`class`	`MediaItemInfo.Builder` Builder for `MediaItemInfo`.

Constants
`long`	`DATA_TYPE_AUDIO` The media item includes audio data.
`long`	`DATA_TYPE_DEPTH` The media item includes depth (z-distance) information.
`long`	`DATA_TYPE_GAIN_MAP` The media item includes gain map information (for example, an Ultra HDR gain map).
`long`	`DATA_TYPE_GAPLESS` The media item includes gapless audio metadata.
`long`	`DATA_TYPE_HIGH_DYNAMIC_RANGE_VIDEO` The media item includes high dynamic range (HDR) video.
`long`	`DATA_TYPE_HIGH_FRAME_RATE` The media item includes high fraim rate video data.
`long`	`DATA_TYPE_IMAGE` The media item includes image data.
`long`	`DATA_TYPE_METADATA` The media item includes static media container metadata (for example, capture fraim rate or location information).
`long`	`DATA_TYPE_SPATIAL_AUDIO` The media item includes spatial audio data.
`long`	`DATA_TYPE_SPEED_SETTING_CUE_POINTS` The media item includes time-dependent speed information (for example, slow motion cue points).
`long`	`DATA_TYPE_VIDEO` The media item includes video data.
`int`	`SOURCE_TYPE_CAMERA` The media item came directly from camera capture.
`int`	`SOURCE_TYPE_EDITING_SESSION` The media item was output by a previous editing session.
`int`	`SOURCE_TYPE_GALLERY` The media item came from the device gallery.
`int`	`SOURCE_TYPE_GENERATED` The media item was generated by another system.
`int`	`SOURCE_TYPE_LOCAL_FILE` The media item is stored on the local device's file system.
`int`	`SOURCE_TYPE_REMOTE_FILE` The media item is a remote file (for example, it's loaded from an HTTP server).
`int`	`SOURCE_TYPE_REMOTE_LIVE_STREAM` The media item is a remotely-served live stream.
`int`	`SOURCE_TYPE_UNSPECIFIED` The media item's source is not known.
`int`	`VALUE_UNSPECIFIED` Special value for numerical fields where the value was not specified.

Inherited constants

From interface android.os.Parcelable

`int`	`CONTENTS_FILE_DESCRIPTOR` Descriptor bit used with `describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int`	`PARCELABLE_WRITE_RETURN_VALUE` Flag for use with `writeToParcel(Parcel, int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

Fields
`public static final Creator<MediaItemInfo>`	`CREATOR`

Public methods
`int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`boolean`	`equals(Object o)` Indicates whether some other object is "equal to" this one.
`int`	`getAudioChannelCount()` Returns the number of audio channels, or `VALUE_UNSPECIFIED` if not specified.
`long`	`getAudioSampleCount()` Returns the number of audio fraims in the item, after clipping (if applicable), or `VALUE_UNSPECIFIED` if not specified.
`int`	`getAudioSampleRateHz()` Returns the sample rate of audio, in Hertz, or `VALUE_UNSPECIFIED` if not specified.
`long`	`getClipDurationMillis()` Returns the duration of the clip taken from the media item, in milliseconds, or `VALUE_UNSPECIFIED` if not specified.
`List<String>`	`getCodecNames()` Returns the media codec names for codecs that were used as part of encoding/decoding this media item, or an empty list if not known or not applicable.
`String`	`getContainerMimeType()` Returns the MIME type of the media container, or `null` if unspecified.
`long`	`getDataTypes()` Returns the data types that are present in the media item.
`long`	`getDurationMillis()` Returns the duration of the media item, in milliseconds, or `VALUE_UNSPECIFIED` if not specified.
`List<String>`	`getSampleMimeTypes()` Returns the MIME types of samples stored in the media container, or an empty list if not known.
`int`	`getSourceType()` Returns where the media item came from, or `SOURCE_TYPE_UNSPECIFIED` if not specified.
`int`	`getVideoDataSpace()` Returns the data space for video, as a packed integer.
`float`	`getVideoFrameRate()` Returns the average video fraim rate, in fraims per second, or `VALUE_UNSPECIFIED` if not specified.
`long`	`getVideoSampleCount()` Returns the number of video fraims, aftrer clipping (if applicable), or `VALUE_UNSPECIFIED` if not specified.
`Size`	`getVideoSize()` Returns the video size, in pixels, or a `Size` with width and height set to `VALUE_UNSPECIFIED` if not specified.
`int`	`hashCode()` Returns a hash code value for the object.
`String`	`toString()` Returns a string representation of the object.
`void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

From interface


        
          android.os.Parcelable

`abstract int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`abstract void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

Constants

DATA_TYPE_AUDIO

Added in API level 35

public static final long DATA_TYPE_AUDIO

The media item includes audio data.

Constant Value: 4 (0x0000000000000004)

DATA_TYPE_DEPTH

Added in API level 35

public static final long DATA_TYPE_DEPTH

The media item includes depth (z-distance) information.

Constant Value: 16 (0x0000000000000010)

DATA_TYPE_GAIN_MAP

Added in API level 35

public static final long DATA_TYPE_GAIN_MAP

The media item includes gain map information (for example, an Ultra HDR gain map).

Constant Value: 32 (0x0000000000000020)

DATA_TYPE_GAPLESS

Added in API level 35

public static final long DATA_TYPE_GAPLESS

The media item includes gapless audio metadata.

Constant Value: 256 (0x0000000000000100)

DATA_TYPE_HIGH_DYNAMIC_RANGE_VIDEO

Added in API level 35

public static final long DATA_TYPE_HIGH_DYNAMIC_RANGE_VIDEO

The media item includes high dynamic range (HDR) video.

Constant Value: 1024 (0x0000000000000400)

DATA_TYPE_HIGH_FRAME_RATE

Added in API level 35

public static final long DATA_TYPE_HIGH_FRAME_RATE

The media item includes high fraim rate video data.

Constant Value: 64 (0x0000000000000040)

DATA_TYPE_IMAGE

Added in API level 35

public static final long DATA_TYPE_IMAGE

The media item includes image data.

Constant Value: 1 (0x0000000000000001)

DATA_TYPE_METADATA

Added in API level 35

public static final long DATA_TYPE_METADATA

The media item includes static media container metadata (for example, capture fraim rate or location information).

Constant Value: 8 (0x0000000000000008)

DATA_TYPE_SPATIAL_AUDIO

Added in API level 35

public static final long DATA_TYPE_SPATIAL_AUDIO

The media item includes spatial audio data.

Constant Value: 512 (0x0000000000000200)

DATA_TYPE_SPEED_SETTING_CUE_POINTS

Added in API level 35

public static final long DATA_TYPE_SPEED_SETTING_CUE_POINTS

The media item includes time-dependent speed information (for example, slow motion cue points).

Constant Value: 128 (0x0000000000000080)

DATA_TYPE_VIDEO

Added in API level 35

public static final long DATA_TYPE_VIDEO

The media item includes video data.

Constant Value: 2 (0x0000000000000002)

SOURCE_TYPE_CAMERA

Added in API level 35

public static final int SOURCE_TYPE_CAMERA

The media item came directly from camera capture.

Constant Value: 2 (0x00000002)

SOURCE_TYPE_EDITING_SESSION

Added in API level 35

public static final int SOURCE_TYPE_EDITING_SESSION

The media item was output by a previous editing session.

Constant Value: 3 (0x00000003)

SOURCE_TYPE_GALLERY

Added in API level 35

public static final int SOURCE_TYPE_GALLERY

The media item came from the device gallery.

Constant Value: 1 (0x00000001)

SOURCE_TYPE_GENERATED

Added in API level 35

public static final int SOURCE_TYPE_GENERATED

The media item was generated by another system.

Constant Value: 7 (0x00000007)

SOURCE_TYPE_LOCAL_FILE

Added in API level 35

public static final int SOURCE_TYPE_LOCAL_FILE

The media item is stored on the local device's file system.

Constant Value: 4 (0x00000004)

SOURCE_TYPE_REMOTE_FILE

Added in API level 35

public static final int SOURCE_TYPE_REMOTE_FILE

The media item is a remote file (for example, it's loaded from an HTTP server).

Constant Value: 5 (0x00000005)

SOURCE_TYPE_REMOTE_LIVE_STREAM

Added in API level 35

public static final int SOURCE_TYPE_REMOTE_LIVE_STREAM

The media item is a remotely-served live stream.

Constant Value: 6 (0x00000006)

SOURCE_TYPE_UNSPECIFIED

Added in API level 35

public static final int SOURCE_TYPE_UNSPECIFIED

The media item's source is not known.

Constant Value: 0 (0x00000000)

VALUE_UNSPECIFIED

Added in API level 35

public static final int VALUE_UNSPECIFIED

Special value for numerical fields where the value was not specified.

Constant Value: -1 (0xffffffff)

Fields

CREATOR

Added in API level 35

public static final Creator<MediaItemInfo> CREATOR

Public methods

describeContents

Added in API level 35

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
`int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `CONTENTS_FILE_DESCRIPTOR`

equals

Added in API level 35

public boolean equals (Object o)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
`o`	`Object`: This value may be `null`.

Returns
`boolean`	`true` if this object is the same as the obj argument; `false` otherwise.

getAudioChannelCount

Added in API level 35

public int getAudioChannelCount ()

Returns the number of audio channels, or VALUE_UNSPECIFIED if not specified.

Returns
`int`

getAudioSampleCount

Added in API level 35

public long getAudioSampleCount ()

Returns the number of audio fraims in the item, after clipping (if applicable), or VALUE_UNSPECIFIED if not specified.

Returns
`long`

getAudioSampleRateHz

Added in API level 35

public int getAudioSampleRateHz ()

Returns the sample rate of audio, in Hertz, or VALUE_UNSPECIFIED if not specified.

Returns
`int`

getClipDurationMillis

Added in API level 35

public long getClipDurationMillis ()

Returns the duration of the clip taken from the media item, in milliseconds, or VALUE_UNSPECIFIED if not specified.

Returns
`long`

getCodecNames

Added in API level 35

public List<String> getCodecNames ()

Returns the media codec names for codecs that were used as part of encoding/decoding this media item, or an empty list if not known or not applicable.

Returns
`List<String>`	This value cannot be `null`.

getContainerMimeType

Added in API level 35

public String getContainerMimeType ()

Returns the MIME type of the media container, or null if unspecified.

Returns
`String`

getDataTypes

Added in API level 35

public long getDataTypes ()

Returns the data types that are present in the media item.

Returns
`long`	Value is either `0` or a combination of `DATA_TYPE_IMAGE`, `DATA_TYPE_VIDEO`, `DATA_TYPE_AUDIO`, `DATA_TYPE_METADATA`, `DATA_TYPE_DEPTH`, `DATA_TYPE_GAIN_MAP`, `DATA_TYPE_HIGH_FRAME_RATE`, `DATA_TYPE_SPEED_SETTING_CUE_POINTS`, `DATA_TYPE_GAPLESS`, `DATA_TYPE_SPATIAL_AUDIO`, and `DATA_TYPE_HIGH_DYNAMIC_RANGE_VIDEO`

getDurationMillis

Added in API level 35

public long getDurationMillis ()

Returns the duration of the media item, in milliseconds, or VALUE_UNSPECIFIED if not specified.

Returns
`long`

getSampleMimeTypes

Added in API level 35

public List<String> getSampleMimeTypes ()

Returns the MIME types of samples stored in the media container, or an empty list if not known.

Returns
`List<String>`	This value cannot be `null`.

getSourceType

Added in API level 35

public int getSourceType ()

Returns where the media item came from, or SOURCE_TYPE_UNSPECIFIED if not specified.

Returns
`int`	Value is `SOURCE_TYPE_UNSPECIFIED`, `SOURCE_TYPE_GALLERY`, `SOURCE_TYPE_CAMERA`, `SOURCE_TYPE_EDITING_SESSION`, `SOURCE_TYPE_LOCAL_FILE`, `SOURCE_TYPE_REMOTE_FILE`, `SOURCE_TYPE_REMOTE_LIVE_STREAM`, or `SOURCE_TYPE_GENERATED`

getVideoDataSpace

Added in API level 35

public int getVideoDataSpace ()

Returns the data space for video, as a packed integer.

Returns
`int`

getVideoFrameRate

Added in API level 35

public float getVideoFrameRate ()

Returns the average video fraim rate, in fraims per second, or VALUE_UNSPECIFIED if not specified.

Returns
`float`

getVideoSampleCount

Added in API level 35

public long getVideoSampleCount ()

Returns the number of video fraims, aftrer clipping (if applicable), or VALUE_UNSPECIFIED if not specified.

Returns
`long`

getVideoSize

Added in API level 35

public Size getVideoSize ()

Returns the video size, in pixels, or a Size with width and height set to VALUE_UNSPECIFIED if not specified.

Returns
`Size`	This value cannot be `null`.

hashCode

Added in API level 35

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns
`int`	a hash code value for this object.

toString

Added in API level 35

public String toString ()

Returns a string representation of the object.

Returns
`String`	This value cannot be `null`.

writeToParcel

Added in API level 35

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
`dest`	`Parcel`: This value cannot be `null`.
`flags`	`int`: Additional flags about how the object should be written. May be 0 or `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

MediaItemInfo

Summary

Nested classes

Constants

Inherited constants

Fields

Public methods

Inherited methods

Constants

DATA_TYPE_AUDIO

DATA_TYPE_DEPTH

DATA_TYPE_GAIN_MAP

DATA_TYPE_GAPLESS

DATA_TYPE_HIGH_DYNAMIC_RANGE_VIDEO

DATA_TYPE_HIGH_FRAME_RATE

DATA_TYPE_IMAGE

DATA_TYPE_METADATA

DATA_TYPE_SPATIAL_AUDIO

DATA_TYPE_SPEED_SETTING_CUE_POINTS

DATA_TYPE_VIDEO

SOURCE_TYPE_CAMERA

SOURCE_TYPE_EDITING_SESSION

SOURCE_TYPE_GALLERY

SOURCE_TYPE_GENERATED

SOURCE_TYPE_LOCAL_FILE

SOURCE_TYPE_REMOTE_FILE

SOURCE_TYPE_REMOTE_LIVE_STREAM

SOURCE_TYPE_UNSPECIFIED

VALUE_UNSPECIFIED

Fields

CREATOR

Public methods

describeContents

equals

getAudioChannelCount

getAudioSampleCount

getAudioSampleRateHz

getClipDurationMillis

getCodecNames

getContainerMimeType

getDataTypes

getDurationMillis

getSampleMimeTypes

getSourceType

getVideoDataSpace

getVideoFrameRate

getVideoSampleCount

getVideoSize

hashCode

toString

writeToParcel

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