Merge 21999 - BufferedDataSource to support server without range request supp...

media/base/pipeline_impl.cc

 // Copyright (c) 2008-2009 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.
 //
 // TODO(scherkus): clean up PipelineImpl... too many crazy function names,
 // potential deadlocks, etc...
 
 #include "base/compiler_specific.h"
 #include "base/condition_variable.h"
 #include "base/stl_util-inl.h"
@@ skipping 219 matching lines @@
 }
 
 void PipelineImpl::GetVideoSize(size_t* width_out, size_t* height_out) const {
   CHECK(width_out);
   CHECK(height_out);
   AutoLock auto_lock(lock_);
   *width_out = video_width_;
   *height_out = video_height_;
 }
 
+bool PipelineImpl::IsStreaming() const {
+  AutoLock auto_lock(lock_);
+  return streaming_;
+}
+
 PipelineError PipelineImpl::GetError() const {
   AutoLock auto_lock(lock_);
   return error_;
 }
 
 void PipelineImpl::ResetState() {
   AutoLock auto_lock(lock_);
   const base::TimeDelta kZero;
   running_          = false;
   duration_         = kZero;
   buffered_time_    = kZero;
   buffered_bytes_   = 0;
+  streaming_        = false;
   total_bytes_      = 0;
   video_width_      = 0;
   video_height_     = 0;
   volume_           = 1.0f;
   playback_rate_    = 0.0f;
   error_            = PIPELINE_OK;
   clock_.SetTime(kZero);
   rendered_mime_types_.clear();
 }
 
@@ skipping 74 matching lines @@
   buffered_bytes_ = buffered_bytes;
 }
 
 void PipelineImpl::SetVideoSize(size_t width, size_t height) {
   DCHECK(IsRunning());
   AutoLock auto_lock(lock_);
   video_width_ = width;
   video_height_ = height;
 }
 
+void PipelineImpl::SetStreaming(bool streaming) {
+  DCHECK(IsRunning());
+  AutoLock auto_lock(lock_);
+  streaming_ = streaming;
+}
+
 void PipelineImpl::InsertRenderedMimeType(const std::string& major_mime_type) {
   DCHECK(IsRunning());
   AutoLock auto_lock(lock_);
   rendered_mime_types_.insert(major_mime_type);
 }
 
 bool PipelineImpl::HasRenderedMimeTypes() const {
   DCHECK(IsRunning());
   AutoLock auto_lock(lock_);
   return !rendered_mime_types_.empty();
@@ skipping 452 matching lines @@
 
   // Reset the pipeline, which will decrement a reference to this object.
   // We will get destroyed as soon as the remaining tasks finish executing.
   // To be safe, we'll set our pipeline reference to NULL.
   filters_.clear();
   filter_types_.clear();
   STLDeleteElements(&filter_threads_);
 }
 
 }  // namespace media