From b256f2d4d81b8b4c0288fd3e466af50838574fb2 Mon Sep 17 00:00:00 2001
From: sridhar <sridhar@karaokegarage.com>
Date: Wed, 19 Sep 2018 17:58:49 +0530
Subject: [PATCH] IOS bandwidth reporting

IOS bandwidth reporting
---
 ios/RCTVideo.h        | 1 +
 ios/RCTVideo.m        | 6 ++++--
 ios/RCTVideoManager.m | 1 +
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ios/RCTVideo.h b/ios/RCTVideo.h
index 1c471236..a63747ca 100644
--- a/ios/RCTVideo.h
+++ b/ios/RCTVideo.h
@@ -14,6 +14,7 @@
 @property (nonatomic, copy) RCTBubblingEventBlock onVideoBuffer;
 @property (nonatomic, copy) RCTBubblingEventBlock onVideoError;
 @property (nonatomic, copy) RCTBubblingEventBlock onVideoProgress;
+@property (nonatomic, copy) RCTBubblingEventBlock onBandwidthUpdate;
 @property (nonatomic, copy) RCTBubblingEventBlock onVideoSeek;
 @property (nonatomic, copy) RCTBubblingEventBlock onVideoEnd;
 @property (nonatomic, copy) RCTBubblingEventBlock onTimedMetadata;
diff --git a/ios/RCTVideo.m b/ios/RCTVideo.m
index 2d5030ca..a00fe7c8 100644
--- a/ios/RCTVideo.m
+++ b/ios/RCTVideo.m
@@ -592,8 +592,10 @@ static int const RCTVideoUnset = -1;
 - (void)handleAVPlayerAccess:(NSNotification *)notification {
     AVPlayerItemAccessLog *accessLog = [((AVPlayerItem *)notification.object) accessLog];
     AVPlayerItemAccessLogEvent *lastEvent = accessLog.events.lastObject;
-    float lastEventNumber = lastEvent.indicatedBitrate;
-    RCTLog(@"Switch indicatedBitrate from: %f to: %f", lastEvent.observedBitrate, lastEvent.indicatedBitrate);
+    
+    if (self.onBandwidthUpdate) {
+        self.onBandwidthUpdate(@{@"bitrateEstimate": [NSNumber numberWithFloat:(lastEvent.observedBitrate/1000)]});
+    }
 }
 
 - (void)playbackStalled:(NSNotification *)notification
diff --git a/ios/RCTVideoManager.m b/ios/RCTVideoManager.m
index e0e0162e..c3dfa4c2 100644
--- a/ios/RCTVideoManager.m
+++ b/ios/RCTVideoManager.m
@@ -44,6 +44,7 @@ RCT_EXPORT_VIEW_PROPERTY(onVideoLoad, RCTBubblingEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoBuffer, RCTBubblingEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoError, RCTBubblingEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoProgress, RCTBubblingEventBlock);
+RCT_EXPORT_VIEW_PROPERTY(onBandwidthUpdate, RCTBubblingEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoSeek, RCTBubblingEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onVideoEnd, RCTBubblingEventBlock);
 RCT_EXPORT_VIEW_PROPERTY(onTimedMetadata, RCTBubblingEventBlock);