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• Avplayer can not play streaming link from youtune on ios 7

  12 septembre 2015, par thaitujim

  I have a problem. Im trying to play audio streamming from youtube response.
  When i fecth youtube to get real Stream audio. And then i get real link

  example in this case is : "https://r6---sn-8qj-nbol.googlevideo.com/videoplayback?id=3c9bf82a23c991cb&itag=140&source=youtube&requiressl=yes&mv=m&ms=au&mm=31&gcr=vn&ratebypass=yes&mime=audio/mp4&gir=yes&clen=3662991&lmt=1394274529113749&dur=230.574&signature=232B6692726E12E9CFAEAC0C3990648710FCAE04.733EBD94E30ED230299CFA2E993577D656E18457&sver=3&fexp=907259,930666,932404,943909,947209,947215,948124,952302,952605,952901,953745,953913,957103,957105,957201&key=dg_yt0&upn=_bm8tftRoZM&mt=1415673491&ip= XXX.XXX.XXX.XXX &ipbits=0&expire=1415695122&sparams=ip,ipbits,expire,id,itag,source,requiressl,mv,ms,mm,gcr,ratebypass,mime,gir,clen,lmt,dur"

  with itag = 140, this link contain only audio format.

  and this problem here.
  when i handle it by Avplayer, i work well on IOS 8 device. but on IOS 7 device. it’s not working. Does Anybody can help me fix it or give me any solution.

  my code is very simple.

  self.mSongPlayer = [[AVPlayer alloc] initWithURL:urlAudio] ;
  self.mSongPlayer play] ;

  with urlAudio link is this link above.

  i tried with normal Stream link. example is : http://www.abstractpath.com/files/audiosamples/sample.mp3
  and it work normaly on same ios7 and ios8.

  thanks everybody.

• FFprobe Check Stream Link

  16 juillet 2015, par Krasic

  I am trying to use FFprobe to test if a streaming link is active or not.

  For example this is a working streaming link :

  ffprobe -loglevel quiet -show_streams rtmp://Lrmh0w.cloud.influxis.com/yoy/_definst_/185

  I do get output which mean link is active.

  However, once I change link to something not work :

  ffprobe -loglevel quiet -show_streams rtmp://Lrmh0w.cloud.influxis.com/yoy/_definst_/18555555555

  The command keeps running in background with no result.

  Is there a way to bypass this, or is there any ffprobe timeout parameter ?
  I couldn’t find it from the official website documentation.

• avfilter/buffersink : return EOF if closed link in av_buffersink_get_frame_flags()

  17 mai 2015, par Michael Niedermayer

  avfilter/buffersink : return EOF if closed link in av_buffersink_get_frame_flags()
  Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavfilter/buffersink.c