Passed along suggestedBufferSize to ExoPlayer

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/avi/AviExtractor.java

@@ -231,6 +231,10 @@ public class AviExtractor implements Extractor {
         }
         final Format.Builder builder = new Format.Builder();
         builder.setId(streamId);
+        final int suggestedBufferSize = streamHeader.getSuggestedBufferSize();
+        if (suggestedBufferSize != 0) {
+          builder.setMaxInputSize(suggestedBufferSize);
+        }
         final StreamNameBox streamName = streamList.getChild(StreamNameBox.class);
         if (streamName != null) {
           builder.setLabel(streamName.getName());

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/avi/StreamHeaderBox.java

@@ -97,7 +97,10 @@ public class StreamHeaderBox extends ResidentBox {
   public long getLength() {
     return byteBuffer.getInt(32) & AviExtractor.UINT_MASK;
   }
-  //36 - dwSuggestedBufferSize
+
+  public int getSuggestedBufferSize() {
+    return byteBuffer.getInt(36);
+  }
   //40 - dwQuality
   //44 - dwSampleSize
 //  public int getSampleSize() {

library/extractor/src/test/java/com/google/android/exoplayer2/extractor/avi/StreamHeaderBoxTest.java

@@ -25,5 +25,6 @@ public class StreamHeaderBoxTest {
     Assert.assertEquals(US_SAMPLE24FPS, streamHeaderBox.getUsPerSample());
     Assert.assertEquals(MimeTypes.VIDEO_MP4V, streamHeaderBox.getMimeType());
     Assert.assertEquals(11805L, streamHeaderBox.getLength());
+    Assert.assertEquals(0, streamHeaderBox.getSuggestedBufferSize());
   }
 }