RingtoneManager: allow video ringtone URI

When checking the MIME type for the default ringtone, also
allow it to refer to video content.

Bug: 205837340
Test: see POC + atest android.media.audio.cts.RingtoneManagerTest
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:afa5db6707aa765fa92a00aa57cbe889951dc15b)
Merged-In: Iac9f27f14bae29e0fabc31e05da2357f6f4f16c7
Change-Id: Iac9f27f14bae29e0fabc31e05da2357f6f4f16c7

media/java/android/media/RingtoneManager.java

diff --git a/media/java/android/media/RingtoneManager.java b/media/java/android/media/RingtoneManager.java
index 8aecf7f..2dc6365 100644
--- a/media/java/android/media/RingtoneManager.java
+++ b/media/java/android/media/RingtoneManager.java
@@ -834,9 +834,13 @@
                         + " ignored: failure to find mimeType (no access from this context?)");
                 return;
             }
-            if (!(mimeType.startsWith("audio/") || mimeType.equals("application/ogg"))) {
+            if (!(mimeType.startsWith("audio/") || mimeType.equals("application/ogg")
+                    || mimeType.equals("application/x-flac")
+                    // also check for video ringtones
+                    || mimeType.startsWith("video/") || mimeType.equals("application/mp4"))) {
                 Log.e(TAG, "setActualDefaultRingtoneUri for URI:" + ringtoneUri
-                        + " ignored: associated mimeType:" + mimeType + " is not an audio type");
+                        + " ignored: associated MIME type:" + mimeType
+                        + " is not a recognized audio or video type");
                 return;
             }
         }

packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java

diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 4df5650..71824ec 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -1906,7 +1906,7 @@
             cacheName = Settings.System.ALARM_ALERT_CACHE;
         }
         if (cacheName != null) {
-            if (!isValidAudioUri(name, value)) {
+            if (!isValidMediaUri(name, value)) {
                 return false;
             }
             final File cacheFile = new File(
@@ -1941,7 +1941,7 @@
         }
     }
 
-    private boolean isValidAudioUri(String name, String uri) {
+    private boolean isValidMediaUri(String name, String uri) {
         if (uri != null) {
             Uri audioUri = Uri.parse(uri);
             if (Settings.AUTHORITY.equals(
@@ -1959,10 +1959,13 @@
                 return false;
             }
             if (!(mimeType.startsWith("audio/") || mimeType.equals("application/ogg")
-                    || mimeType.equals("application/x-flac"))) {
+                    || mimeType.equals("application/x-flac")
+                    // also check for video ringtones
+                    || mimeType.startsWith("video/") || mimeType.equals("application/mp4"))) {
                 Slog.e(LOG_TAG,
                         "mutateSystemSetting for setting: " + name + " URI: " + audioUri
-                        + " ignored: associated mimeType: " + mimeType + " is not an audio type");
+                        + " ignored: associated MIME type: " + mimeType
+                        + " is not a recognized audio or video type");
                 return false;
             }
         }