Snap for 9550112 from 8fe286aaa020a432ab00ad42e473f50b5b40cf39 to mainline-permission-release

Change-Id: I4b95186214d16bfaae1a170dc552cb4c812e21eb
diff --git a/media/extractors/mp4/MPEG4Extractor.cpp b/media/extractors/mp4/MPEG4Extractor.cpp
index e278984..a026153 100644
--- a/media/extractors/mp4/MPEG4Extractor.cpp
+++ b/media/extractors/mp4/MPEG4Extractor.cpp
@@ -6723,7 +6723,7 @@
         const Sample *smpl = &mCurrentSamples[mCurrentSampleIndex];
         offset = smpl->offset;
         size = smpl->size;
-        cts = mCurrentTime + smpl->compositionOffset;
+        cts = (int64_t)mCurrentTime + (int64_t)smpl->compositionOffset;
 
         if (mElstInitialEmptyEditTicks > 0) {
             cts += mElstInitialEmptyEditTicks;
diff --git a/media/janitors/media_solutions_OWNERS b/media/janitors/media_solutions_OWNERS
index 8dc1c7b..e0c87f7 100644
--- a/media/janitors/media_solutions_OWNERS
+++ b/media/janitors/media_solutions_OWNERS
@@ -1,10 +1,21 @@
 # Bug component: 1344
 # go/android-fwk-media-solutions for info on areas of ownership.
 
-# Main owners:
+# MediaRouter and native mirroring only:
+adadukin@google.com
 aquilescanta@google.com
-krocard@google.com
+bishoygendy@google.com
+ivanbuper@google.com
 
-# In case of emergency:
-andrewlewis@google.com #{LAST_RESORT_SUGGESTION}
-olly@google.com #{LAST_RESORT_SUGGESTION}
+# MediaMuxer, MediaRecorder, and seamless transcoding only:
+andrewlewis@google.com
+claincly@google.com
+
+# Everything in go/android-fwk-media-solutions not covered above:
+bachinger@google.com
+christosts@google.com
+ibaker@google.com
+michaelkatz@google.com
+rohks@google.com
+tianyifeng@google.com
+tonihei@google.com
diff --git a/media/libmedia/xsd/api/current.txt b/media/libmedia/xsd/api/current.txt
index 73b5f8d..35aa213 100644
--- a/media/libmedia/xsd/api/current.txt
+++ b/media/libmedia/xsd/api/current.txt
@@ -47,7 +47,9 @@
     method public java.util.List<media.profiles.EncoderProfile> getEncoderProfile_optional();
     method public java.util.List<media.profiles.CamcorderProfiles.ImageDecodingOptional> getImageDecoding_optional();
     method public java.util.List<media.profiles.CamcorderProfiles.ImageEncodingOptional> getImageEncoding_optional();
+    method public int getStartOffsetMs();
     method public void setCameraId(int);
+    method public void setStartOffsetMs(int);
   }
 
   public static class CamcorderProfiles.ImageDecodingOptional {
diff --git a/media/libmedia/xsd/media_profiles.xsd b/media/libmedia/xsd/media_profiles.xsd
index 9664456..dcc3028 100644
--- a/media/libmedia/xsd/media_profiles.xsd
+++ b/media/libmedia/xsd/media_profiles.xsd
@@ -49,6 +49,7 @@
             </xs:element>
         </xs:choice>
         <xs:attribute name="cameraId" type="xs:int"/>
+        <xs:attribute name="startOffsetMs" type="xs:int"/>
     </xs:complexType>
     <xs:complexType name="EncoderProfile">
         <xs:sequence>