Reset 'can_update_offset' on call to ChunkDemuxer::Abort()

media/filters/chunk_demuxer_unittest.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 "base/bind.h"
 #include "base/message_loop.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/mock_callback.h"
 #include "media/base/mock_demuxer_host.h"
@@ skipping 2242 matching lines @@
 TEST_F(ChunkDemuxerTest, TestTimestampOffsetMidParse) {
   ASSERT_TRUE(InitDemuxer(true, true, false));
 
   scoped_ptr<Cluster> cluster = GenerateCluster(0, 2);
   // Append only part of the cluster data.
   ASSERT_TRUE(AppendData(cluster->data(), cluster->size() - 13));
 
   // Setting a timestamp should fail because we're in the middle of a cluster.
   ASSERT_FALSE(demuxer_->SetTimestampOffset(
       kSourceId, base::TimeDelta::FromSeconds(25)));
+
+  demuxer_->Abort(kSourceId);
+  // After Abort(), setting a timestamp should succeed since we're no longer
+  // in the middle of a cluster
+  ASSERT_TRUE(demuxer_->SetTimestampOffset(
+      kSourceId, base::TimeDelta::FromSeconds(25)));
 }
 
 TEST_F(ChunkDemuxerTest, TestDurationChange) {
   ASSERT_TRUE(InitDemuxer(true, true, false));
   static const int kStreamDuration = kDefaultDuration().InMilliseconds();
 
   // Add data leading up to the currently set duration.
   scoped_ptr<Cluster> first_cluster = GenerateCluster(
       kStreamDuration - kAudioBlockDuration,
       kStreamDuration - kVideoBlockDuration, 2);
@@ skipping 40 matching lines @@
 
   scoped_ptr<Cluster> cluster_a(kDefaultFirstCluster());
   ASSERT_TRUE(AppendData(cluster_a->data(), cluster_a->size()));
 
   EXPECT_CALL(host_, SetDuration(
       base::TimeDelta::FromMilliseconds(kDefaultFirstClusterEndTimestamp)));
   demuxer_->EndOfStream(PIPELINE_OK);
 }
 
 }  // namespace media