Index: media/base/demuxer_stream.h |
diff --git a/media/base/demuxer_stream.h b/media/base/demuxer_stream.h |
index 596ab67e83692aba287f11e6c1488a623ffee8e6..84ab8f4c9d3eb3faf9eb2e462ac5db5ebb0fa896 100644 |
--- a/media/base/demuxer_stream.h |
+++ b/media/base/demuxer_stream.h |
@@ -7,6 +7,7 @@ |
#include "base/callback.h" |
#include "base/memory/ref_counted.h" |
+#include "base/time/time.h" |
#include "media/base/media_export.h" |
#include "media/base/video_rotation.h" |
@@ -91,6 +92,14 @@ class MEDIA_EXPORT DemuxerStream { |
virtual VideoRotation video_rotation() = 0; |
+ // Indicates whether a DemuxerStream is currently enabled (i.e. should be |
+ // decoded and rendered) or not. When a stream is disabled the current pending |
+ // read (or the next read request) reports kDisabled status. Calling Read |
+ // again after that will yield a kEnabled result if the stream is later |
wolenetz
2016/05/27 20:49:42
nit: IIUC, s/When a stream is disabled/When a stre
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+ // reenabled, or end_of_stream buffer if stream ends without being reenabled. |
wolenetz
2016/05/27 20:49:42
nit: How precisely is it determined that a stream
servolk
2016/05/27 21:23:27
Oh, sorry this comment was out of date, I've just
|
+ virtual bool enabled() const = 0; |
+ virtual void set_enabled(bool enabled, base::TimeDelta timestamp) = 0; |
+ |
protected: |
// Only allow concrete implementations to get deleted. |
virtual ~DemuxerStream(); |