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media: MediaCodecInfo: add FEATURE_QpBounds

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This signals that the encoder supports the KEY_VIDEO_QP_* keys.

Bug: 179554934
Change-Id: If8db5f9bc3b725bb87872fd62c6a7d4cd9e63ab3
This commit is contained in:
Lajos Molnar
2021-03-24 16:39:15 -07:00
parent 13c7ee178e
commit 87f757f205
2 changed files with 10 additions and 0 deletions
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1
core/api/current.txt
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@@ -21634,6 +21634,7 @@ package android.media {
field public static final String FEATURE_LowLatency = "low-latency";
field public static final String FEATURE_MultipleFrames = "multiple-frames";
field public static final String FEATURE_PartialFrame = "partial-frame";
field public static final String FEATURE_QpBounds = "qp-bounds";
field public static final String FEATURE_SecurePlayback = "secure-playback";
field public static final String FEATURE_TunneledPlayback = "tunneled-playback";
field public int[] colorFormats;

9
media/java/android/media/MediaCodecInfo.java
View File

@@ -570,6 +570,14 @@ public final class MediaCodecInfo {
*/
public static final String FEATURE_LowLatency = "low-latency";
/**
* <b>video encoder only</b>: codec supports quantization parameter bounds.
* @see MediaFormat#KEY_VIDEO_QP_MAX
* @see MediaFormat#KEY_VIDEO_QP_MIN
*/
@SuppressLint("AllUpper")
public static final String FEATURE_QpBounds = "qp-bounds";
/**
* Query codec feature capabilities.
* <p>
@@ -606,6 +614,7 @@ public final class MediaCodecInfo {
new Feature(FEATURE_IntraRefresh, (1 << 0), false),
new Feature(FEATURE_MultipleFrames, (1 << 1), false),
new Feature(FEATURE_DynamicTimestamp, (1 << 2), false),
new Feature(FEATURE_QpBounds, (1 << 3), false),
};
/** @hide */