From 02f6cb44245383dd8415ad31a876a5d6b2ec811c Mon Sep 17 00:00:00 2001
From: Yuvesy <yuvesy@yuvesy.com>
Date: Tue, 29 Jul 2014 14:16:58 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A1=AC=E8=A7=A3=E7=BC=93=E5=86=B2=E5=AD=97?=
 =?UTF-8?q?=E8=8A=82=E6=95=B0?=
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---
 .../IJKMediaPlayer/IJKFFMoviePlayerController.m      |  2 ++
 .../IJKMediaPlayer/IJKMPMoviePlayerController.m      | 12 ++++++++++++
 ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.h |  4 ++++
 ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.m |  2 ++
 4 files changed, 20 insertions(+)

diff --git a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKFFMoviePlayerController.m b/ios/IJKMediaPlayer/IJKMediaPlayer/IJKFFMoviePlayerController.m
index cccce389..0b82fd7b 100644
--- a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKFFMoviePlayerController.m
+++ b/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;
diff --git a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMPMoviePlayerController.m b/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMPMoviePlayerController.m
index be884fb3..900c8edb 100644
--- a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMPMoviePlayerController.m
+++ b/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];
diff --git a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.h b/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.h
index 7ff65a4c..c8ce69f3 100644
--- a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.h
+++ b/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
diff --git a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.m b/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.m
index 0cad2e27..d992f6ca 100644
--- a/ios/IJKMediaPlayer/IJKMediaPlayer/IJKMediaPlayback.m
+++ b/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";
-- 
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