Fix the flushing process of DecryptingAudioDecoder.

media/filters/decrypting_video_decoder.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/filters/decrypting_video_decoder.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/debug/trace_event.h"
 #include "base/location.h"
@@ skipping 259 matching lines @@
       DecodePendingBuffer();
       return;
     }
 
     state_ = kWaitingForKey;
     return;
   }
 
   if (status == Decryptor::kNeedMoreData) {
     DVLOG(2) << "DeliverFrame() - kNeedMoreData";
-    state_ = scoped_pending_buffer_to_decode->end_of_stream() ? kDecodeFinished
-                                                              : kIdle;
+    if (scoped_pending_buffer_to_decode->end_of_stream()) {
+      state_ = kDecodeFinished;
+      output_cb_.Run(media::VideoFrame::CreateEOSFrame());
+    } else {
+      state_ = kIdle;
+    }
     base::ResetAndReturn(&decode_cb_).Run(kOk);
     return;
   }
 
   DCHECK_EQ(status, Decryptor::kSuccess);
   // No frame returned with kSuccess should be end-of-stream frame.
   DCHECK(!frame->end_of_stream());
   output_cb_.Run(frame);
 
   if (scoped_pending_buffer_to_decode->end_of_stream()) {
@@ skipping 24 matching lines @@
 }
 
 void DecryptingVideoDecoder::DoReset() {
   DCHECK(init_cb_.is_null());
   DCHECK(decode_cb_.is_null());
   state_ = kIdle;
   base::ResetAndReturn(&reset_cb_).Run();
 }
 
 }  // namespace media