Index: media/base/media_log.h |
diff --git a/media/base/media_log.h b/media/base/media_log.h |
index cb0a6b622aabebf1853f7c26e5cf42f9352808fd..621f721149e9c2af4d98ba4070e10baeabf12eea 100644 |
--- a/media/base/media_log.h |
+++ b/media/base/media_log.h |
@@ -37,19 +37,33 @@ class MEDIA_EXPORT MediaLog : public base::RefCountedThreadSafe<MediaLog> { |
static std::string MediaLogLevelToString(MediaLogLevel level); |
static MediaLogEvent::Type MediaLogLevelToEventType(MediaLogLevel level); |
static std::string EventTypeToString(MediaLogEvent::Type type); |
+ |
+ // Returns a string version of the status, unique to each PipelineStatus, and |
+ // not including any ':'. This makes it suitable for usage in |
+ // MediaError.message as the UA-specific-error-code. |
static std::string PipelineStatusToString(PipelineStatus status); |
+ |
static std::string BufferingStateToString(BufferingState state); |
static std::string MediaEventToLogString(const MediaLogEvent& event); |
+ // Returns a string usable as part of a MediaError.message, for only |
+ // PIPELINE_ERROR or MEDIA_ERROR_LOG_ENTRY events, with any newlines replaced |
+ // with whitespace in the latter kind of events. |
+ static std::string MediaEventToMessageString(const MediaLogEvent& event); |
+ |
MediaLog(); |
// Add an event to this log. Overriden by inheritors to actually do something |
// with it. |
virtual void AddEvent(std::unique_ptr<MediaLogEvent> event); |
- // Retrieve an error message, if any. |
- virtual std::string GetLastErrorMessage(); |
+ // Returns a string usable as the contents of a MediaError.message. |
+ // This method returns an incomplete message if it is called before the |
+ // pertinent events for the error have been added to the log. |
+ // Note: The base class definition only produces empty messages. See |
+ // RenderMediaLog for where this method is meaningful. |
+ virtual std::string GetErrorMessage(); |
// Records the domain and registry of the current frame security origin to a |
// Rappor privacy-preserving metric. See: |