refactor(appleavplayer): fix runtime error nan

Signed-off-by: pingkai <pingkai010@gmail.com>
alibaba · Sep 2, 2020 · 37e45a3 · 37e45a3
1 parent 971d28b
commit 37e45a3
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diff --git a/mediaPlayer/externalPlayer/AppleAVPlayer.mm b/mediaPlayer/externalPlayer/AppleAVPlayer.mm
@@ -236,13 +236,19 @@
         return 0;
     }
     AVPlayer *player = (__bridge AVPlayer *)this->avPlayer;
+    if (isnan(CMTimeGetSeconds(player.currentItem.duration))) {
+        return 0;
+    }
     return (int64_t)(CMTimeGetSeconds(player.currentItem.duration) * 1000);
 }
 
 int64_t AppleAVPlayer::GetPlayingPosition()
 {
     AVPlayer *player = (__bridge AVPlayer *)this->avPlayer;
     NSTimeInterval currentTimeSeconds = CMTimeGetSeconds(player.currentTime);
+    if (isnan(currentTimeSeconds)) {
+        return 0;
+    }
     return (int64_t)(currentTimeSeconds * 1000);
 }
 

diff --git a/mediaPlayer/externalPlayer/AppleAVPlayerUtil.m b/mediaPlayer/externalPlayer/AppleAVPlayerUtil.m
@@ -15,6 +15,9 @@ + (int64_t)getBufferPosition:(AVPlayerItem *)playerItem {
     NSTimeInterval loadStartSeconds = CMTimeGetSeconds(timeRange.start);
     NSTimeInterval loadDurationSeconds = CMTimeGetSeconds(timeRange.duration);
     NSTimeInterval currentLoadTotalTime = loadStartSeconds + loadDurationSeconds;
+    if (isnan(currentLoadTotalTime)) {
+        return 0;
+    }
     int64_t position = (int64_t)(currentLoadTotalTime * 1000);
     return position;
 }