硬解缓冲字节数

ios/IJKMediaPlayer/IJKMediaPlayer/IJKFFMoviePlayerController.m

@@ -59,6 +59,8 @@
 @synthesize playableDuration;
 @synthesize bufferingProgress = _bufferingProgress;
 
+@synthesize numberOfBytesTransferred = _numberOfBytesTransferred;
+
 @synthesize isPreparedToPlay = _isPreparedToPlay;
 @synthesize playbackState = _playbackState;
 @synthesize loadState = _loadState;

ios/IJKMediaPlayer/IJKMediaPlayer/IJKMPMoviePlayerController.m

@@ -47,6 +47,7 @@
 @dynamic currentPlaybackRate;
 @dynamic initialPlaybackTime;
 @dynamic endPlaybackTime;
+@synthesize numberOfBytesTransferred = _numberOfBytesTransferred;
 
 - (id)initWithContentURL:(NSURL *)aUrl
 {
@@ -79,6 +80,7 @@
     default:
         return NO;
     }
+   
 }
 
 - (void)shutdown
@@ -86,6 +88,16 @@
     // do nothing
 }
 
+-(int64_t)numberOfBytesTransferred
+{
+    NSArray *events = self.accessLog.events;
+    if (events.count>0) {
+        MPMovieAccessLogEvent *currentEvent = [events objectAtIndex:events.count -1];
+        return currentEvent.numberOfBytesTransferred;
+    }
+    return 0;
+}
+
 - (UIImage *)thumbnailImageAtCurrentTime
 {
     return [super thumbnailImageAtTime:self.currentPlaybackTime timeOption:MPMovieTimeOptionExact];

ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.h

@@ -51,6 +51,8 @@
 
 @property(nonatomic, readonly) CGSize naturalSize;
 
+@property(nonatomic, readonly) int64_t numberOfBytesTransferred;
+
 // deprecated, for MPMoviePlayerController compatiable
 // no effect for IJKFFMoviePlayerController
 - (UIImage *)thumbnailImageAtTime:(NSTimeInterval)playbackTime timeOption:(MPMovieTimeOption)option;
@@ -79,6 +81,8 @@ IJK_EXTERN NSString *const IJKMoviePlayerLoadStateDidChangeNotification;
 IJK_EXTERN NSString *const IJKMoviePlayerPlaybackDidFinishNotification;
 IJK_EXTERN NSString *const IJKMoviePlayerPlaybackStateDidChangeNotification;
 
+IJK_EXTERN NSString *const IJKMoviePlayerNumberOfBytesTransferredNotification;
+
 @end
 
 #pragma mark IJKMediaResource

ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.m

@@ -27,3 +27,5 @@ NSString *const IJKMediaPlaybackIsPreparedToPlayDidChangeNotification = @"IJKMed
 NSString *const IJKMoviePlayerLoadStateDidChangeNotification = @"IJKMoviePlayerLoadStateDidChangeNotification";
 NSString *const IJKMoviePlayerPlaybackDidFinishNotification = @"IJKMoviePlayerPlaybackDidFinishNotification";
 NSString *const IJKMoviePlayerPlaybackStateDidChangeNotification = @"IJKMoviePlayerPlaybackStateDidChangeNotification";
+
+NSString *const IJKMoviePlayerNumberOfBytesTransferredNotification = @"IJKMoviePlayerNumberOfBytesTransferredNotification";