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Commit a4998832 authored by Wonsik Kim's avatar Wonsik Kim
Browse files

media: add KEY_COLOR_TRANSFER_REQUEST 

The new key is used to request video frame tone-mapping to
MediaCodec components.

Bug: 160259947
Test: atest CtsMediaTestCases:DecoderTest
Change-Id: I178bbb29932e4ddb8d722c18e20c1eece10ca836
parent ed2ba5d6

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -21890,6 +21890,7 @@ package android.media { 
    field public static final String KEY_COLOR_RANGE = "color-range";

    field public static final String KEY_COLOR_STANDARD = "color-standard";

    field public static final String KEY_COLOR_TRANSFER = "color-transfer";

    field public static final String KEY_COLOR_TRANSFER_REQUEST = "color-transfer-request";

    field public static final String KEY_COMPLEXITY = "complexity";

    field public static final String KEY_CREATE_INPUT_SURFACE_SUSPENDED = "create-input-buffers-suspended";

    field public static final String KEY_DURATION = "durationUs";

media/java/android/media/MediaFormat.java

+16 −1
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ import android.annotation.IntDef; 
import android.annotation.NonNull;

import android.annotation.Nullable;

import android.compat.annotation.UnsupportedAppUsage;

import android.util.Log;



import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;
@@ -1153,6 +1152,22 @@ public final class MediaFormat { 
     */

    public static final String KEY_HDR10_PLUS_INFO = "hdr10-plus-info";



    /**

     * An optional key describing the opto-electronic transfer function

     * requested for the output video content.

     *

     * The associated value is an integer: 0 if unspecified, or one of the

     * COLOR_TRANSFER_ values. When unspecified the component will not touch the

     * video content; otherwise the component will tone-map the raw video frame

     * to match the requested transfer function.

     *

     * After configure, component's input format will contain this key to note

     * whether the request is supported or not. If the value in the input format

     * is the same as the requested value, the request is supported. The value

     * is set to 0 if unsupported.

     */

    public static final String KEY_COLOR_TRANSFER_REQUEST = "color-transfer-request";



    /**

     * A key describing a unique ID for the content of a media track.

     *