Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
563 views
in Technique[技术] by (71.8m points)

mpmovieplayercontroller - An AVPlayerItem can occupy only one position in a player's queue at a time

Im getting this error when trying to play a video from my temp directory:

NSString *tmpDir = [NSTemporaryDirectory() stringByAppendingString:@"/"];
NSString *url = [tmpDir stringByAppendingString:videoToPlay];

MPMoviePlayerController *player =
[[MPMoviePlayerController alloc]
 initWithContentURL:[NSURL fileURLWithPath:url]];

Why am i getting this error "An AVPlayerItem can occupy only one position in a player's queue at a time."

Isnt that code correct? Am i missing something simple?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

I tried various solutions provided in apple dev forums. In my case what worked was just changing the source type from streaming to unknown:

// player.movieSourceType = MPMovieSourceTypeStreaming;

  player.movieSourceType = MPMovieSourceTypeUnknown;

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...