fix drop bug

vasicvuk · Nov 11, 2016 · b3a8d96 · b3a8d96
1 parent ebc59bc
commit b3a8d96
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/LFLiveKit/publish/LFStreamingBuffer.m b/LFLiveKit/publish/LFStreamingBuffer.m
@@ -100,7 +100,7 @@ - (void)removeExpireFrame {
 
     NSArray *iFrames = [self expireIFrames];///<  删除一个I帧（但一个I帧可能对应多个nal）
     self.lastDropFrames += [iFrames count];
-    if (iFrames) {
+    if (iFrames && iFrames.count > 0) {
         [self.list removeObjectsInArray:iFrames];
         return;
     }