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Merge "Add keys to retrieve color aspects from metadata"

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am: 6636b0227d

Change-Id: I84f1f665dfc9c7f5dee790ffa634951871ae2f2a
This commit is contained in:
Chong Zhang
2018-10-24 19:40:14 -07:00
committed by android-build-merger
parent 89c615866a 6636b0227d
commit a2ec9e32c6
1 changed files with 34 additions and 0 deletions
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34
media/java/android/media/MediaMetadataRetriever.java
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@@ -923,5 +923,39 @@ public class MediaMetadataRetriever
* @hide
*/
public static final int METADATA_KEY_EXIF_LENGTH = 34;
/**
* This key retrieves the color standard, if available.
*
* @see MediaFormat#COLOR_STANDARD_BT709
* @see MediaFormat#COLOR_STANDARD_BT601_PAL
* @see MediaFormat#COLOR_STANDARD_BT601_NTSC
* @see MediaFormat#COLOR_STANDARD_BT2020
*
* @hide
*/
public static final int METADATA_KEY_COLOR_STANDARD = 35;
/**
* This key retrieves the color transfer, if available.
*
* @see MediaFormat#COLOR_TRANSFER_LINEAR
* @see MediaFormat#COLOR_TRANSFER_SDR_VIDEO
* @see MediaFormat#COLOR_TRANSFER_ST2084
* @see MediaFormat#COLOR_TRANSFER_HLG
*
* @hide
*/
public static final int METADATA_KEY_COLOR_TRANSFER = 36;
/**
* This key retrieves the color range, if available.
*
* @see MediaFormat#COLOR_RANGE_LIMITED
* @see MediaFormat#COLOR_RANGE_FULL
*
* @hide
*/
public static final int METADATA_KEY_COLOR_RANGE = 37;
// Add more here...
}