使用MediaPlayer进行Android流式传输:错误(1，-1004)和3GPP视频 [英] Android Streaming with MediaPlayer: Error(1, -1004) and 3GPP video
问题描述
我正在尝试制作一个用于播放视频的应用程序.我有2个问题:
I'm trying to do an app for play video. I've 2 problems:
1)我有一个YouTube链接:rtsp://，而我这样做:
1) I've a Youtube's link: rtsp:// and i do:
"Uri myUri = Uri.parse(link);//link = rtsp://... mMediaPlayer.setDataSource(getApplicationContext()，myUri);"
"Uri myUri = Uri.parse(link); //link = rtsp://... mMediaPlayer.setDataSource(getApplicationContext(), myUri);"
然后，该视频无法播放...但是，如果我使用"videoview"，该视频就可以播放.我认为问题在于"mediaplayer"无法播放mpeg编解码器.有什么想法吗?
Then, the video doesn't play... however, if i use a "videoview" works. I think the problem is that "mediaplayer" doesn't play the mpeg codec. Any ideas?
2)我有几个指向不同质量的链接，我将它们连接到wifi并没有问题，但与数据连接没有问题
2) I've several links to a different quality, and i play them connected to wifi and no problem but with data connection:
05-01 15:58:25.453:E/Link:(31565):http％3A％2F％2Fo-o.preferred.mad01s04.v16.lscache3.c.youtube.com％2Fvideoplayback％3Fupn％3D35Zn4tL7Ibc％ 26sparams％3Dcp％252Cid％252Cip％252Cipbits％252Citag％252Cratebypass％252Csource％252Cupn％252Cexpire％26fexp％3D900147％26itag％3D18％26ip％3D85.0.0.0％26signature％3DAACE528D596873408192BCDDF4ECFC7DDFD68EBB.575689C34D97BA9D750C7B40CC63B427E40E7838％26sver％3D3％26ratebypass％3Dyes％ 26source％3Dyoutube％26expire％3D1335903378％26key％3Dyt1％26ipbits％3D8％26cp％3DU0hSSllLUV9MUkNOMl9RRVVEOnduVjJoRkFBMDBn％26id％3D8fb5ca7aa1a31f5e
05-01 15:58:25.453: E/Link:(31565): http%3A%2F%2Fo-o.preferred.mad01s04.v16.lscache3.c.youtube.com%2Fvideoplayback%3Fupn%3D35Zn4tL7Ibc%26sparams%3Dcp%252Cid%252Cip%252Cipbits%252Citag%252Cratebypass%252Csource%252Cupn%252Cexpire%26fexp%3D900147%26itag%3D18%26ip%3D85.0.0.0%26signature%3DAACE528D596873408192BCDDF4ECFC7DDFD68EBB.575689C34D97BA9D750C7B40CC63B427E40E7838%26sver%3D3%26ratebypass%3Dyes%26source%3Dyoutube%26expire%3D1335903378%26key%3Dyt1%26ipbits%3D8%26cp%3DU0hSSllLUV9MUkNOMl9RRVVEOnduVjJoRkFBMDBn%26id%3D8fb5ca7aa1a31f5e
05-01 15:58:25.464:I/AwesomePlayer(31648):setDataSource_l('http://oo.preferred.mad01s04.v16.lscache3.c.youtube.com/videoplayback?upn=35Zn4tL7Ibc&sparams= CP％2Cid％2Cip％2Cipbits％2Citag％2Cratebypass％2Csource％2Cupn％2Cexpire&安培; FEXP = 900147&安培; ITAG = 18&安培; IP = 85.0.0.0&安培;签名= AACE528D596873408192BCDDF4ECFC7DDFD68EBB.575689C34D97BA9D750C7B40CC63B427E40E7838&安培; sver = 3及ratebypass = YES&安培;源= YouTube和安培; expire = 1335903378& key = yt1& ipbits = 8& cp = U0hSSllLUV9MUkNOMl9RRVVEOnduVjJoRkFBMDBn& id = 8fb5ca7aa1a31f5e')
05-01 15:58:25.464: I/AwesomePlayer(31648): setDataSource_l('http://o-o.preferred.mad01s04.v16.lscache3.c.youtube.com/videoplayback?upn=35Zn4tL7Ibc&sparams=cp%2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&fexp=900147&itag=18&ip=85.0.0.0&signature=AACE528D596873408192BCDDF4ECFC7DDFD68EBB.575689C34D97BA9D750C7B40CC63B427E40E7838&sver=3&ratebypass=yes&source=youtube&expire=1335903378&key=yt1&ipbits=8&cp=U0hSSllLUV9MUkNOMl9RRVVEOnduVjJoRkFBMDBn&id=8fb5ca7aa1a31f5e')
05-01 15:58:25.484:V/ChromiumHTTPDataSource(31648):代表uid 10101连接
05-01 15:58:25.484: V/ChromiumHTTPDataSource(31648): connect on behalf of uid 10101
05-01 15:58:25.484:I/ChromiumHTTPDataSource(31648):连接到 http://oo.p.c.v.c.v.c.v.c.v.sv.com.asp.v.v.sv.com.asp.v.c.https://oo.p.v.sv.com中的参考资料.http://oo.p.c.v.sv.com.请参考第16页.http://oo.p.v.sv.com.16. /videoplayback?upn=35Zn4tL7Ibc&sparams=cp%2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&fexp=900147&itag=18&ip=85.0.0.0&signature=AACE528D596873408192BCDDF4ECFC7DDFD68EBB.575689C34D97BA9D750C7B40CC63B427E40E7838&sver= 3& ratebypass =是& source = youtube& expire = 1335903378& key = yt1& ipbits = 8& cp = U0hSSllLUV9MUkNOMl9RRVVEOnd uVjJoRkFBMDBn& id = 8fb5ca7aa1a31f5e @ 0
05-01 15:58:25.484: I/ChromiumHTTPDataSource(31648): connect to http://o-o.preferred.mad01s04.v16.lscache3.c.youtube.com/videoplayback?upn=35Zn4tL7Ibc&sparams=cp%2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&fexp=900147&itag=18&ip=85.0.0.0&signature=AACE528D596873408192BCDDF4ECFC7DDFD68EBB.575689C34D97BA9D750C7B40CC63B427E40E7838&sver=3&ratebypass=yes&source=youtube&expire=1335903378&key=yt1&ipbits=8&cp=U0hSSllLUV9MUkNOMl9RRVVEOnduVjJoRkFBMDBn&id=8fb5ca7aa1a31f5e @0
05-01 15:58:26.226:I/ChromiumHTTPDataSourceSupport(31648):服务器以http状态403响应
05-01 15:58:26.226: I/ChromiumHTTPDataSourceSupport(31648): Server responded with http status 403
05-01 15:58:26.226:I/AwesomePlayer(31648):mConnectingDataSource-> connect()返回-1004
05-01 15:58:26.226: I/AwesomePlayer(31648): mConnectingDataSource->connect() returned -1004
05-01 15:58:26.226:E/MediaPlayer(31565):错误(1，-1004)
05-01 15:58:26.226: E/MediaPlayer(31565): error (1, -1004)
05-01 15:58:26.242:E/MediaPlayer(31565):错误(1，-1004)
05-01 15:58:26.242: E/MediaPlayer(31565): Error (1,-1004)
05-01 15:58:26.242:E/RS(31565):MediaPlayer播放错误
05-01 15:58:26.242: E/RS(31565): MediaPlayer Playback ERROR
05-01 15:58:26.242:V/(31565):媒体错误，错误未知-1004
05-01 15:58:26.242: V/(31565): Media Error, Error Unknown -1004
05-01 15:58:26.242:I/RS(31565):MediaPlayer播放已完成
05-01 15:58:26.242: I/RS(31565): MediaPlayer Playback COMPLETED
希望您能提供帮助. 谢谢！
I hope you can help. Thanks!
推荐答案
实际上，由于存在此问题，因此存在流URL错误的错误.否则，在videoview中效果很好.
Actually there is an error is streaming url error due to which this problem exists.. otherwise it works well in videoview.
您必须在网址后添加youtube签名.
you have to add youtube signature after the url.
我已经做到了，并且效果很好.
I worked on that and it works perfectly.
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