Merge "Adding @IntDef checking for Video Quality and Video State values."
diff --git a/telecomm/java/android/telecom/VideoProfile.java b/telecomm/java/android/telecom/VideoProfile.java
index dabf706..216603c 100644
--- a/telecomm/java/android/telecom/VideoProfile.java
+++ b/telecomm/java/android/telecom/VideoProfile.java
@@ -16,13 +16,23 @@
package android.telecom;
+import android.annotation.IntDef;
import android.os.Parcel;
import android.os.Parcelable;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
/**
* Represents attributes of video calls.
*/
public class VideoProfile implements Parcelable {
+
+ /** @hide */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef({QUALITY_UNKNOWN, QUALITY_HIGH, QUALITY_MEDIUM, QUALITY_LOW, QUALITY_DEFAULT})
+ public @interface VideoQuality {}
+
/**
* "Unknown" video quality.
* @hide
@@ -48,6 +58,14 @@
*/
public static final int QUALITY_DEFAULT = 4;
+ /** @hide */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef(
+ flag = true,
+ value = {STATE_AUDIO_ONLY, STATE_TX_ENABLED, STATE_RX_ENABLED, STATE_BIDIRECTIONAL,
+ STATE_PAUSED})
+ public @interface VideoState {}
+
/**
* Used when answering or dialing a call to indicate that the call does not have a video
* component.
@@ -107,7 +125,7 @@
*
* @param videoState The video state.
*/
- public VideoProfile(int videoState) {
+ public VideoProfile(@VideoState int videoState) {
this(videoState, QUALITY_DEFAULT);
}
@@ -117,7 +135,7 @@
* @param videoState The video state.
* @param quality The video quality.
*/
- public VideoProfile(int videoState, int quality) {
+ public VideoProfile(@VideoState int videoState, @VideoQuality int quality) {
mVideoState = videoState;
mQuality = quality;
}
@@ -130,6 +148,7 @@
* {@link VideoProfile#STATE_RX_ENABLED},
* {@link VideoProfile#STATE_PAUSED}.
*/
+ @VideoState
public int getVideoState() {
return mVideoState;
}
@@ -139,6 +158,7 @@
* Valid values: {@link VideoProfile#QUALITY_HIGH}, {@link VideoProfile#QUALITY_MEDIUM},
* {@link VideoProfile#QUALITY_LOW}, {@link VideoProfile#QUALITY_DEFAULT}.
*/
+ @VideoQuality
public int getQuality() {
return mQuality;
}
@@ -211,7 +231,7 @@
* @param videoState The video state.
* @return String representation of the video state.
*/
- public static String videoStateToString(int videoState) {
+ public static String videoStateToString(@VideoState int videoState) {
StringBuilder sb = new StringBuilder();
sb.append("Audio");
@@ -240,7 +260,7 @@
* @param videoState The video state.
* @return {@code True} if the video state is audio only, {@code false} otherwise.
*/
- public static boolean isAudioOnly(int videoState) {
+ public static boolean isAudioOnly(@VideoState int videoState) {
return !hasState(videoState, VideoProfile.STATE_TX_ENABLED)
&& !hasState(videoState, VideoProfile.STATE_RX_ENABLED);
}
@@ -251,7 +271,7 @@
* @param videoState The video state.
* @return {@code True} if video transmission or reception is enabled, {@code false} otherwise.
*/
- public static boolean isVideo(int videoState) {
+ public static boolean isVideo(@VideoState int videoState) {
return hasState(videoState, VideoProfile.STATE_TX_ENABLED)
|| hasState(videoState, VideoProfile.STATE_RX_ENABLED)
|| hasState(videoState, VideoProfile.STATE_BIDIRECTIONAL);
@@ -263,7 +283,7 @@
* @param videoState The video state.
* @return {@code True} if video transmission is enabled, {@code false} otherwise.
*/
- public static boolean isTransmissionEnabled(int videoState) {
+ public static boolean isTransmissionEnabled(@VideoState int videoState) {
return hasState(videoState, VideoProfile.STATE_TX_ENABLED);
}
@@ -273,7 +293,7 @@
* @param videoState The video state.
* @return {@code True} if video reception is enabled, {@code false} otherwise.
*/
- public static boolean isReceptionEnabled(int videoState) {
+ public static boolean isReceptionEnabled(@VideoState int videoState) {
return hasState(videoState, VideoProfile.STATE_RX_ENABLED);
}
@@ -283,7 +303,7 @@
* @param videoState The video state.
* @return {@code True} if the video is bi-directional, {@code false} otherwise.
*/
- public static boolean isBidirectional(int videoState) {
+ public static boolean isBidirectional(@VideoState int videoState) {
return hasState(videoState, VideoProfile.STATE_BIDIRECTIONAL);
}
@@ -293,7 +313,7 @@
* @param videoState The video state.
* @return {@code True} if the video is paused, {@code false} otherwise.
*/
- public static boolean isPaused(int videoState) {
+ public static boolean isPaused(@VideoState int videoState) {
return hasState(videoState, VideoProfile.STATE_PAUSED);
}
@@ -304,7 +324,7 @@
* @param state The state to check.
* @return {@code True} if the state is set.
*/
- private static boolean hasState(int videoState, int state) {
+ private static boolean hasState(@VideoState int videoState, @VideoState int state) {
return (videoState & state) == state;
}