Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Add keys to retrieve color aspects from metadata"

Browse Source
This commit is contained in:
Chong Zhang
2018-10-25 02:04:48 +00:00
committed by Gerrit Code Review
parent e4c918ba8e 26b3de310f
commit 6636b0227d
1 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
media/java/android/media/MediaMetadataRetriever.java
View File

@@ -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...
}