Bug 1154194 - Call FillCodecInputData before dequeueOutputBuffer, remove the check of FillCodecInputData. r=sotaro

dom/media/omx/MediaCodecReader.cpp

@@ -1869,6 +1869,7 @@ MediaCodecReader::EnsureCodecFormatParsed(Track& aTrack)
   size_t size = 0;
   int64_t timeUs = INT64_C(0);
   uint32_t flags = 0;
+  FillCodecInputData(aTrack);
   while ((status = aTrack.mCodec->dequeueOutputBuffer(&index, &offset, &size,
                      &timeUs, &flags)) != INFO_FORMAT_CHANGED) {
     if (status == OK) {
@@ -1879,17 +1880,11 @@ MediaCodecReader::EnsureCodecFormatParsed(Track& aTrack)
         NS_WARNING("Couldn't get output buffers from MediaCodec");
         return false;
       }
-    } else if (status != -EAGAIN && status != INVALID_OPERATION){
+    } else if (status != -EAGAIN && status != INVALID_OPERATION) {
       // FIXME: let INVALID_OPERATION pass?
       return false; // something wrong!!!
     }
-
-    status = FillCodecInputData(aTrack);
-    if (status == INFO_FORMAT_CHANGED) {
-      break;
-    } else if (status != OK) {
-      return false;
-    }
+    FillCodecInputData(aTrack);
   }
   return aTrack.mCodec->getOutputFormat(&format) == OK;
 }