VLC RTSP flux en direct pour Android

Pour mon application j'ai de flux à partir d'une carte decklink d'une application Android (je dois être un flux en direct, donc soit HLS ou RTSP semble être de bonnes solutions, depuis mon application cibles Android 3+). J'ai recompilé VLC avec la decklink sdk, et je suis en mesure de flux en direct vers un autre pc sur le réseau (mais il ne fonctionne que 60sec avec RTSP).

Voici ce que j'ai essayé :

  • Flux HTTP :

    ./vlc -vvv decklink:// --sout
    '#transcode{vcodec=mp4v,acodec=mpga,vb=56,ab=24,channels=1}
    :standard{access=http{use-key-frames},mux=ts,dst=:3001/stream.mpeg}'

Il fonctionne sous Android VLC 0.0.11, mais seulement en WiFi, pas de 3G. Et je ne suis pas en mesure de jouer dans mon application avec un VideoView. Voici le code que j'ai utilisé et les messages d'erreur correspondants :

String url = "http://134.246.63.169:5554/stream.mpeg";

VideoView videoView = (VideoView) this.findViewById(R.id.videoView);
videoView.setVideoURI(Uri.parse(url));        
videoView.setMediaController(new MediaController(this));
videoView.requestFocus();  
videoView.start();

Messages d'erreur :

04-08 15:26:46.272: D/MediaPlayer(16349): Couldn't open file on client side, trying server side
04-08 15:26:46.272: V/ChromiumHTTPDataSource(7680): connect on behalf of uid 1080867789
04-08 15:26:46.272: I/ChromiumHTTPDataSource(7680): connect to http://134.246.63.169:8554/@0
04-08 15:26:46.302: I/AwesomePlayer(7680): AwesomePlayer::AwesomePlayer()in
04-08 15:26:46.302: I/AwesomePlayer(7680): AwesomePlayer::AwesomePlayer()aftermClient.connect()
04-08 15:26:46.302: I/AwesomePlayer(7680): setDataSource_l('http://134.246.63.169:5554/')
04-08 15:26:46.302: W/MediaPlayer(16349): info/warning (701, 0)
04-08 15:26:46.302: V/ChromiumHTTPDataSource(7680): connect on behalf of uid 10067
04-08 15:26:46.302: I/ChromiumHTTPDataSource(7680): connect to http://134.246.63.169:5554/@0
04-08 15:26:46.342: I/ActivityManager(272): Displayed fr.ifremer.testrtsp/.MainActivity: +183ms
04-08 15:26:46.382: I/MediaPlayer(16349): Info (701,0)
04-08 15:27:07.592: E/MediaPlayer(16349): error (1, -2147483648)
04-08 15:27:07.592: E/MediaPlayer(16349): Error (1,-2147483648)
  • RTSP :

J'ai utilisé les options de codage recommandé par Google sur cette page, par exemple :

  • codec vidéo : h264
  • codec audio : AAC
  • bitrate vidéo : 56
  • bitrate audio : 24
  • canaux audio : 1
  • taille : 176x144

    ./vlc -vvv decklink:// --sout-ffmpeg-strict=-2 --sout
    '#transcode{width=176,height=144,vcodec=h264,acodec=mp4a,vb=56,ab=24,channels=1}
    :rtp{dst=134.246.63.169,port-video=5554,port-audio=5556,sdp=rtsp://134.246.63.169:5554/stream.sdp}'

Je suis en mesure de jouer le flux dans VLC bureau, mais pas sur Android (même dans l'Android VLC version ou la version par défaut de Google video player:/).
Si je ne spécifiez pas un multiplexeur, je peux le jouer il QuickTime (si je spécifie le format, soit ts ou ps, je n'ai pas de vidéo. Si j'essaie un autre format, VLC me dit que je suis seulement autorisé à utiliser ts ou ps dans RTP)

Si j'essaie avec Google lecteur vidéo, j'obtiens ces messages dans le emplacemen :

04-08 15:32:45.792: D/MediaPlayer(13688): Couldn't open file on client side, trying server side
04-08 15:32:45.802: W/MediaPlayer(13688): info/warning (701, 0)
04-08 15:32:45.812: I/MediaPlayer(13688): Info (701,0)
04-08 15:32:45.812: D/MediaPlayer(13688): getMetadata
04-08 15:32:45.812: E/MediaPlayerService(7680): getMetadata failed -38
04-08 15:32:45.852: I/MyHandler(7680): connection request completed with result 0 (Success)
04-08 15:32:45.882: I/ARTSPConnection(7680): status: RTSP/1.0 200 OK
04-08 15:32:45.882: I/MyHandler(7680): DESCRIBE completed with result 0 (Success)
04-08 15:32:45.882: I/ASessionDescription(7680): v=0
04-08 15:32:45.882: I/ASessionDescription(7680): o=- 15352003113363922923 15352003113363922923 IN IP4 to63-169.ifremer.fr
04-08 15:32:45.882: I/ASessionDescription(7680): s=Unnamed
04-08 15:32:45.882: I/ASessionDescription(7680): i=N/A
04-08 15:32:45.882: I/ASessionDescription(7680): c=IN IP4 134.246.63.169
04-08 15:32:45.882: I/ASessionDescription(7680): t=0 0
04-08 15:32:45.882: I/ASessionDescription(7680): a=tool:vlc 2.0.5
04-08 15:32:45.882: I/ASessionDescription(7680): a=recvonly
04-08 15:32:45.882: I/ASessionDescription(7680): a=type:broadcast
04-08 15:32:45.882: I/ASessionDescription(7680): a=charset:UTF-8
04-08 15:32:45.882: I/ASessionDescription(7680): a=control:rtsp://134.246.63.169:5554/stream.sdp
04-08 15:32:45.882: I/ASessionDescription(7680): m=audio 5556 RTP/AVP 96
04-08 15:32:45.882: I/ASessionDescription(7680): b=AS:24
04-08 15:32:45.882: I/ASessionDescription(7680): b=RR:0
04-08 15:32:45.882: I/ASessionDescription(7680): a=rtpmap:96 mpeg4-generic/48000
04-08 15:32:45.882: I/ASessionDescription(7680): a=fmtp:96 streamtype=5; profile-level-id=15; mode=AAC-hbr; config=118856e500; SizeLength=13; IndexLength=3; IndexDeltaLength=3; Profile=1;
04-08 15:32:45.882: I/ASessionDescription(7680): a=control:rtsp://134.246.63.169:5554/stream.sdp/trackID=0
04-08 15:32:45.882: I/ASessionDescription(7680): m=video 5554 RTP/AVP 96
04-08 15:32:45.882: I/ASessionDescription(7680): b=AS:56
04-08 15:32:45.882: I/ASessionDescription(7680): b=RR:0
04-08 15:32:45.882: I/ASessionDescription(7680): a=rtpmap:96 H264/90000
04-08 15:32:45.882: I/ASessionDescription(7680): a=fmtp:96 packetization-mode=1;profile-level-id=64000b;sprop-parameter-sets=Z2QAC6zZQsTv/AC0ALBAAAADAEAAAAyjxQplgA==,aOvssiw=;
04-08 15:32:45.882: I/ASessionDescription(7680): a=control:rtsp://134.246.63.169:5554/stream.sdp/trackID=1
04-08 15:32:45.982: I/ARTSPConnection(7680): status: RTSP/1.0 200 OK
04-08 15:32:45.982: I/MyHandler(7680): SETUP(1) completed with result 0 (Success)
04-08 15:32:45.982: I/MyHandler(7680): server specified timeout of 60 secs.
04-08 15:32:45.992: W/MyHandler(7680): Missing 'source' field in Transport response. Using RTSP endpoint address.
04-08 15:32:45.992: I/APacketSource(7680): dimensions 176x144
04-08 15:32:46.012: I/ARTSPConnection(7680): status: RTSP/1.0 200 OK
04-08 15:32:46.022: I/MyHandler(7680): SETUP(2) completed with result 0 (Success)
04-08 15:32:46.022: I/MyHandler(7680): server specified timeout of 60 secs.
04-08 15:32:46.022: W/MyHandler(7680): Missing 'source' field in Transport response. Using RTSP endpoint address.
04-08 15:32:46.022: W/MyHandler(7680): Server picked an odd RTP port, it should've picked an even one, we'll let it pass for now, but this may break in the future.
04-08 15:32:46.082: I/ARTSPConnection(7680): status: RTSP/1.0 200 OK
04-08 15:32:46.082: D/dalvikvm(13688): GC_FOR_ALLOC freed 303K, 7% free 9289K/9927K, paused 35ms, total 36ms
04-08 15:32:46.092: I/MyHandler(7680): PLAY completed with result 0 (Success)
04-08 15:32:46.092: I/MyHandler(7680): This is a live stream
04-08 15:32:48.262: D/AudioHardware(7680): AudioHardware pcm playback is going to standby.
04-08 15:32:48.262: D/AudioHardware(7680): closePcmOut_l() mPcmOpenCnt: 1
04-08 15:32:56.092: W/MyHandler(7680): Never received any data, switching transports.
04-08 15:32:56.112: I/ARTSPConnection(7680): status: RTSP/1.0 200 OK
04-08 15:32:56.122: I/MyHandler(7680): TEARDOWN completed with result 0 (Success)
04-08 15:32:56.122: I/MyHandler(7680): connection request completed with result 0 (Success)
04-08 15:32:56.152: I/ARTSPConnection(7680): status: RTSP/1.0 200 OK
04-08 15:32:56.152: I/MyHandler(7680): DESCRIBE completed with result 0 (Success)
04-08 15:32:56.152: I/ASessionDescription(7680): v=0
04-08 15:32:56.152: I/ASessionDescription(7680): o=- 15352003157473632156 15352003157473632156 IN IP4 to63-169.ifremer.fr
04-08 15:32:56.152: I/ASessionDescription(7680): s=Unnamed
04-08 15:32:56.152: I/ASessionDescription(7680): i=N/A
04-08 15:32:56.152: I/ASessionDescription(7680): c=IN IP4 134.246.63.169
04-08 15:32:56.152: I/ASessionDescription(7680): t=0 0
04-08 15:32:56.152: I/ASessionDescription(7680): a=tool:vlc 2.0.5
04-08 15:32:56.152: I/ASessionDescription(7680): a=recvonly
04-08 15:32:56.152: I/ASessionDescription(7680): a=type:broadcast
04-08 15:32:56.152: I/ASessionDescription(7680): a=charset:UTF-8
04-08 15:32:56.152: I/ASessionDescription(7680): a=control:rtsp://134.246.63.169:5554/stream.sdp
04-08 15:32:56.152: I/ASessionDescription(7680): m=audio 5556 RTP/AVP 96
04-08 15:32:56.152: I/ASessionDescription(7680): b=AS:24
04-08 15:32:56.152: I/ASessionDescription(7680): b=RR:0
04-08 15:32:56.152: I/ASessionDescription(7680): a=rtpmap:96 mpeg4-generic/48000
04-08 15:32:56.152: I/ASessionDescription(7680): a=fmtp:96 streamtype=5; profile-level-id=15; mode=AAC-hbr; config=118856e500; SizeLength=13; IndexLength=3; IndexDeltaLength=3; Profile=1;
04-08 15:32:56.152: I/ASessionDescription(7680): a=control:rtsp://134.246.63.169:5554/stream.sdp/trackID=0
04-08 15:32:56.152: I/ASessionDescription(7680): m=video 5554 RTP/AVP 96
04-08 15:32:56.152: I/ASessionDescription(7680): b=AS:56
04-08 15:32:56.152: I/ASessionDescription(7680): b=RR:0
04-08 15:32:56.152: I/ASessionDescription(7680): a=rtpmap:96 H264/90000
04-08 15:32:56.152: I/ASessionDescription(7680): a=fmtp:96 packetization-mode=1;profile-level-id=64000b;sprop-parameter-sets=Z2QAC6zZQsTv/AC0ALBAAAADAEAAAAyjxQplgA==,aOvssiw=;
04-08 15:32:56.152: I/ASessionDescription(7680): a=control:rtsp://134.246.63.169:5554/stream.sdp/trackID=1
04-08 15:32:56.222: I/ARTSPConnection(7680): status: RTSP/1.0 461 Unsupported transport
04-08 15:32:56.222: I/MyHandler(7680): SETUP(1) completed with result 0 (Success)
04-08 15:32:56.222: I/APacketSource(7680): dimensions 176x144
04-08 15:32:56.242: I/ARTSPConnection(7680): status: RTSP/1.0 461 Unsupported transport
04-08 15:32:56.252: I/MyHandler(7680): SETUP(2) completed with result 0 (Success)
04-08 15:32:56.272: E/MediaPlayer(13688): error (1, -2147483648)
04-08 15:32:56.272: E/MediaPlayer(13688): Error (1,-2147483648)
04-08 15:32:56.272: D/VideoView(13688): Error: 1,-2147483648

Je crois que le problème est signalé avec le "statut: RTSP/1.0 461 de transport non pris en charge", mais je ne vois pas ce qui peut changer : j'ai déjà ouvert les ports que j'utilise, et je dois recevoir la vidéo sur un autre ordinateur.

Sur le téléphone Android, je peux jouer à certains flux rtsp j'ai trouvé sur le web, par exemple celui-ci : rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov .
Il devrait donc être possible.

Si quelqu'un peut aider... !

A votre problème résolu??
Je tiens également à développer une application qui montre livestreaming d'une caméra IP. J'ai authentifié RSTP url android videoview pas de soutien. je tiens également à enregistrer RSTP ...pouvez-vous me guider comment faire pour arriver à une telle fonctionnalité?

OriginalL'auteur Tim Autin | 2013-04-05