Hacks for delaying decoding of buffers.

media/filters/decoder_stream.cc

Index: media/filters/decoder_stream.cc
diff --git a/media/filters/decoder_stream.cc b/media/filters/decoder_stream.cc
index 3a366d8986198ff9058a94aa9bbd9d5e1a701d4c..252e16bee85b7de7acd4b1308968588c94bbbc78 100644
--- a/media/filters/decoder_stream.cc
+++ b/media/filters/decoder_stream.cc
@@ -296,6 +296,20 @@ void DecoderStream<StreamType>::Decode(
     decoding_eos_ = true;
 
   ++pending_decode_requests_;
+
+  static int count = 1;
+  if (++count % 100 == 0) {
+    task_runner_->PostDelayedTask(
+        FROM_HERE,
+        base::Bind(&DecoderStream<StreamType>::Decoder::Decode,
+                   base::Unretained(decoder_.get()), buffer,
+                   base::Bind(&DecoderStream<StreamType>::OnDecodeDone,
+                              weak_factory_.GetWeakPtr(), buffer_size,
+                              buffer->end_of_stream())),
+        base::TimeDelta::FromMilliseconds(250));
+    return;
+  }
+
   decoder_->Decode(buffer,
                    base::Bind(&DecoderStream<StreamType>::OnDecodeDone,
                               weak_factory_.GetWeakPtr(),