Notify demux stream clients when a stream is disabled.

media/filters/chunk_demuxer.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/chunk_demuxer.h"
 
 #include <algorithm>
 #include <limits>
 #include <list>
 #include <utility>
@@ skipping 282 matching lines @@
 void ChunkDemuxerStream::set_enabled(bool enabled, base::TimeDelta timestamp) {
   base::AutoLock auto_lock(lock_);
 
   if (enabled == is_enabled_)
     return;
 
   is_enabled_ = enabled;
   if (enabled) {
     DCHECK(stream_);
     stream_->Seek(timestamp);
-    if (!stream_restarted_cb_.is_null())
-      stream_restarted_cb_.Run(this, timestamp);
   } else if (!read_cb_.is_null()) {
     DVLOG(1) << "Read from disabled stream, returning EOS";
     base::ResetAndReturn(&read_cb_).Run(kOk,
                                         StreamParserBuffer::CreateEOSBuffer());
   }
+  if (!stream_status_change_cb_.is_null())
+    stream_status_change_cb_.Run(is_enabled_, timestamp);
 }
 
-void ChunkDemuxerStream::SetStreamRestartedCB(const StreamRestartedCB& cb) {
+void ChunkDemuxerStream::SetStreamStatusChangeCB(
+    const StreamStatusChangeCB& cb) {
   DCHECK(!cb.is_null());
-  stream_restarted_cb_ = BindToCurrentLoop(cb);
+  stream_status_change_cb_ = BindToCurrentLoop(cb);
 }
 
 TextTrackConfig ChunkDemuxerStream::text_track_config() {
   CHECK_EQ(type_, TEXT);
   base::AutoLock auto_lock(lock_);
   return stream_->GetCurrentTextTrackConfig();
 }
 
 void ChunkDemuxerStream::SetStreamMemoryLimit(size_t memory_limit) {
   stream_->set_memory_limit(memory_limit);
@@ skipping 934 matching lines @@
 }
 
 void ChunkDemuxer::ShutdownAllStreams() {
   for (MediaSourceStateMap::iterator itr = source_state_map_.begin();
        itr != source_state_map_.end(); ++itr) {
     itr->second->Shutdown();
   }
 }
 
 }  // namespace media