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Unified Diff: content/browser/media/media_web_contents_observer.h

Issue 896673003: Propagate audible state from player to the containing tab (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 11 months ago
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Index: content/browser/media/media_web_contents_observer.h
diff --git a/content/browser/media/media_web_contents_observer.h b/content/browser/media/media_web_contents_observer.h
index 3b451a82800068360fdaad1fb9ca414903c523d2..05a86ec19d350a72fb2c619debb56d0f1a8d9a31 100644
--- a/content/browser/media/media_web_contents_observer.h
+++ b/content/browser/media/media_web_contents_observer.h
@@ -7,11 +7,13 @@
#include "base/compiler_specific.h"
#include "base/containers/scoped_ptr_hash_map.h"
+#include "base/memory/scoped_ptr.h"
#include "content/common/content_export.h"
#include "content/public/browser/web_contents_observer.h"
namespace content {
+class AudioMonitorAndroid;
class BrowserCdmManager;
class BrowserMediaPlayerManager;
@@ -27,6 +29,9 @@ class CONTENT_EXPORT MediaWebContentsObserver : public WebContentsObserver {
// WebContentsObserver implementations.
void RenderFrameDeleted(RenderFrameHost* render_frame_host) override;
+ bool IsAudible() const;
+ void OnAudibleStateChanged(RenderFrameHost* render_frame_host);
qinmin 2015/02/03 20:33:24 docs
Tima Vaisburd 2015/02/03 23:53:05 Done. OnAudibleStateChanged() is removed from here
+
#if defined(OS_ANDROID)
bool OnMessageReceived(const IPC::Message& message,
RenderFrameHost* render_frame_host) override;
@@ -54,6 +59,8 @@ class CONTENT_EXPORT MediaWebContentsObserver : public WebContentsObserver {
typedef base::ScopedPtrHashMap<uintptr_t, BrowserMediaPlayerManager>
MediaPlayerManagerMap;
MediaPlayerManagerMap media_player_managers_;
+
+ scoped_ptr<AudioMonitorAndroid> audio_monitor_;
#endif // defined(OS_ANDROID)
private:

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