Android RTSP более 3 г с использованием внешнего IP
Я разрабатываю приложение для Android для моего проекта стажировки, которое представляет собой потоковую передачу видеорегистратора H264 на Android в качестве клиента. Когда я использую только Wi-Fi, я могу подключиться к видеорегистратору, используя внутренний IP, 192.xxx.xxx.xxx с logcat поговорка
04-04 14:30:14.680 1629-1629/? V/DefaultOmaSettingHelper: setSettingHeader: with uri=rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0.sdp?
04-04 14:30:14.682 827-1630/? V/SettingsProvider: call(system:MTK-RTSP-CACHE-SIZE) for 0
04-04 14:30:14.682 827-1630/? D/SettingsProvider: lookupValue table system cache contains Key MTK-RTSP-CACHE-SIZE , value = Bundle[{value=null}]
04-04 14:30:14.682 827-1674/? V/SettingsProvider: call(system:mtk_rtsp_min_udp_port) for 0
04-04 14:30:14.682 827-1674/? D/SettingsProvider: lookupValue table system cache contains Key mtk_rtsp_min_udp_port , value = Bundle[{value=1024}]
04-04 14:30:14.682 827-1699/? V/SettingsProvider: call(system:mtk_rtsp_max_udp_port) for 0
04-04 14:30:14.683 827-1699/? D/SettingsProvider: lookupValue table system cache contains Key mtk_rtsp_max_udp_port , value = Bundle[{value=65535}]
04-04 14:30:14.683 827-870/? V/SettingsProvider: call(system:mtk_rtsp_proxy_enabled) for 0
04-04 14:30:14.683 827-870/? D/SettingsProvider: lookupValue table system cache contains Key mtk_rtsp_proxy_enabled , value = Bundle[{value=null}]
04-04 14:30:14.684 1629-1629/? V/DefaultOmaSettingHelper: setOmaSettingHeader: params:minUdpPort=1024minUdpPort=1024maxUdpPort=65535rtspProxyEnable=0rtspProxyHost=nullrtspProxyPort=-1httpProxyEnable=0httpProxyHost=nullhttpProxyPort=-1httpBufferSize=10rtspBufferSize=4
04-04 14:30:14.686 277-277/? I/MediaPlayerService: [setDataSource] setDataSource(rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0.sdp?)
04-04 14:30:14.689 277-277/? D/DrmMtkUtil/DrmUtil: checkDcf ----> path [rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0.sdp?]
04-04 14:30:14.689 277-277/? V/DrmMtkUtil/DrmUtil: checkExistence ----> [rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0.sdp?]
04-04 14:30:14.690 277-277/? I/NuPlayer: Is RTSP Streaming
04-04 14:30:14.690 277-277/? D/RTSPSource: init+, RTSP uri headers from AP:
04-04 14:30:14.690 277-277/? D/RTSPSource: Authorization: Basic YWRtaW46
04-04 14:30:14.690 277-277/? D/RTSPSource: MAX-UDP-PORT: 65535
04-04 14:30:14.691 277-277/? D/RTSPSource: MIN-UDP-PORT: 1024
04-04 14:30:14.691 277-277/? D/RTSPSource: MTK-HTTP-CACHE-SIZE: 10
04-04 14:30:14.691 277-277/? D/RTSPSource: MTK-RTSP-CACHE-SIZE: 4
04-04 14:30:14.691 277-277/? D/RTSPSource: removeSpecificHeaders MTK-RTSP-CACHE-SIZE
04-04 14:30:14.691 277-277/? D/RTSPSource: special headers: MTK-RTSP-CACHE-SIZE = 4
04-04 14:30:14.691 277-277/? I/RTSPSource: RTSP cache size = 4000000us
04-04 14:30:14.692 277-277/? I/MediaPlayerService: [setDataSource] setDataSource(rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0.sdp?) done
04-04 14:30:14.697 277-2204/? D/MyHandler: RTSP Max UDP Port: 65535
04-04 14:30:14.697 277-2204/? D/MyHandler: RTSP Min UDP Port: 1024
04-04 14:30:14.705 277-2207/? I/ARTSPConnection: set nodelay return 0
04-04 14:30:14.705 277-2207/? I/ARTSPConnection: connecting 192.168.0.18, 192.xxx.xxx.xxx:554 now
04-04 14:30:14.706 277-2207/? I/ARTSPConnection: connection EINPROGRESS
04-04 14:30:14.741 277-2207/? I/ARTSPConnection: status: RTSP/1.0 200 OK
04-04 14:30:14.741 277-2207/? I/ARTSPConnection: line: 'Content-Type: application/sdp'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'Server: H264DVR 1.0'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'Cseq: 1'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'Content-Base: rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0./'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'Cache-Control: private'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'x-Accept-Retransmit: our-retransmit'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'x-Accept-Dynamic-Rate: 1'
04-04 14:30:14.742 277-2207/? I/ARTSPConnection: line: 'Content-Length: 356'
04-04 14:30:14.743 277-2209/? I/ASessionDescription: s=RTSP Session
04-04 14:30:14.743 277-2209/? I/MyHandler: base url rtsp://192.xxx.xxx.xxx:554/user=xxx&password=xxx&channel=1&stream=0./
04-04 14:30:14.754 277-2207/? I/ARTSPConnection: status: RTSP/1.0 200 OK
04-04 14:30:14.755 277-2207/? I/ARTSPConnection: line: 'Server: H264DVR 1.0'
04-04 14:30:14.755 277-2207/? I/ARTSPConnection: line: 'Cseq: 2'
04-04 14:30:14.755 277-2207/? I/ARTSPConnection: line: 'Session: 193306800;timeout=60'
04-04 14:30:14.755 277-2207/? I/ARTSPConnection: line: 'Transport: RTP/AVP;unicast;mode=PLAY;source=192.xxx.xxx.xxx;client_port=46234-46235;server_port=40000-40001;ssrc=0'
04-04 14:30:14.755 277-2207/? I/ARTSPConnection: line: 'Cache-Control: private'
04-04 14:30:14.755 277-2207/? I/ARTSPConnection: line: 'x-Dynamic-Rate: 1'
04-04 14:30:14.759 277-2205/? I/RTSPSource: rtsp s=RTSP Session
04-04 14:30:14.759 277-2205/? I/RTSPSource: convertMetaDataToMessage OK
04-04 14:30:15.015 277-2207/? I/ARTSPConnection: status: RTSP/1.0 200 OK
04-04 14:30:15.015 277-2207/? I/ARTSPConnection: line: 'Server: H264DVR 1.0'
04-04 14:30:15.015 277-2207/? I/ARTSPConnection: line: 'Cseq: 3'
04-04 14:30:15.017 277-2215/? I/ACodec: mSupportsPartialFrames 1 err 0
04-04 14:30:15.018 277-2207/? I/ARTSPConnection: line: 'Range: npt=now-'
04-04 14:30:15.018 277-2207/? I/ARTSPConnection: line: 'Session: 193306800'
04-04 14:30:15.020 277-2213/? I/NuPlayerDecoder: mSupportsPartialFrames 1
ОДНАКО, если я использую внешний IP, 60.xxx.xxx.xxx, используя WiFi или 3G, я получаю только logcat
04-04 14:24:32.677 31474-31474/? V/DefaultOmaSettingHelper: setSettingHeader: with uri=rtsp://60.xxx.xxx.xxx:2218/user=xxx&password=xxx&channel=1&stream=0.sdp?
04-04 14:24:32.678 827-1089/? V/SettingsProvider: call(system:MTK-RTSP-CACHE-SIZE) for 0
04-04 14:24:32.678 827-1089/? D/SettingsProvider: lookupValue table system cache contains Key MTK-RTSP-CACHE-SIZE , value = Bundle[{value=null}]
04-04 14:24:32.679 827-847/? V/SettingsProvider: call(system:mtk_rtsp_min_udp_port) for 0
04-04 14:24:32.679 827-847/? D/SettingsProvider: lookupValue table system cache contains Key mtk_rtsp_min_udp_port , value = Bundle[{value=1024}]
04-04 14:24:32.679 827-1002/? V/SettingsProvider: call(system:mtk_rtsp_max_udp_port) for 0
04-04 14:24:32.679 827-1002/? D/SettingsProvider: lookupValue table system cache contains Key mtk_rtsp_max_udp_port , value = Bundle[{value=65535}]
04-04 14:24:32.680 827-1674/? V/SettingsProvider: call(system:mtk_rtsp_proxy_enabled) for 0
04-04 14:24:32.680 827-1674/? D/SettingsProvider: lookupValue table system cache contains Key mtk_rtsp_proxy_enabled , value = Bundle[{value=null}]
04-04 14:24:32.681 31474-31474/? V/DefaultOmaSettingHelper: setOmaSettingHeader: params:minUdpPort=1024minUdpPort=1024maxUdpPort=65535rtspProxyEnable=0rtspProxyHost=nullrtspProxyPort=-1httpProxyEnable=0httpProxyHost=nullhttpProxyPort=-1httpBufferSize=10rtspBufferSize=4
04-04 14:24:32.683 277-13212/? I/MediaPlayerService: [setDataSource] setDataSource(rtsp://60.xxx.xxx.xxx:2218/user=xxx&password=xxx&channel=1&stream=0.sdp?)
04-04 14:24:32.683 277-13212/? D/DrmMtkUtil/DrmUtil: checkDcf ----> path [rtsp://60.xxx.xxx.xxx:2218/user=xxx&password=xxx&channel=1&stream=0.sdp?]
04-04 14:24:32.683 277-13212/? V/DrmMtkUtil/DrmUtil: checkExistence ----> [rtsp://60.xxx.xxxx.xxx:2218/user=xxx&password=xx&channel=1&stream=0.sdp?]
04-04 14:24:32.684 277-13212/? I/NuPlayer: Is RTSP Streaming
04-04 14:24:32.684 277-13212/? D/RTSPSource: init+, RTSP uri headers from AP:
04-04 14:24:32.684 277-13212/? D/RTSPSource: Authorization: Basic YWRtaW46
04-04 14:24:32.684 277-13212/? D/RTSPSource: MAX-UDP-PORT: 65535
04-04 14:24:32.684 277-13212/? D/RTSPSource: MIN-UDP-PORT: 1024
04-04 14:24:32.684 277-13212/? D/RTSPSource: MTK-HTTP-CACHE-SIZE: 10
04-04 14:24:32.684 277-13212/? D/RTSPSource: MTK-RTSP-CACHE-SIZE: 4
04-04 14:24:32.684 277-13212/? D/RTSPSource: removeSpecificHeaders MTK-RTSP-CACHE-SIZE
04-04 14:24:32.684 277-13212/? D/RTSPSource: special headers: MTK-RTSP-CACHE-SIZE = 4
04-04 14:24:32.684 277-13212/? I/RTSPSource: RTSP cache size = 4000000us
04-04 14:24:32.686 277-13212/? I/MediaPlayerService: [setDataSource] setDataSource(rtsp://60.xxx.xxx.xxx:2218/user=xxx&password=xxx&channel=1&stream=0.sdp?) done
04-04 14:24:32.692 277-32374/? D/MyHandler: RTSP Max UDP Port: 65535
04-04 14:24:32.692 277-32374/? D/MyHandler: RTSP Min UDP Port: 1024
04-04 14:24:32.696 277-32377/? I/ARTSPConnection: set nodelay return 0
04-04 14:24:32.696 277-32377/? I/ARTSPConnection: connecting 60.xxx.xxx.xxx, 60.xxx.xxx.xxx:2218 now
04-04 14:24:32.697 277-32377/? I/ARTSPConnection: connection EINPROGRESS
Так может кто-нибудь сказать мне, в чем заключается моя проблема? Нужно ли мне использовать сокет, пакет,input/outputtream,bufferedreader/writer или что-то еще? Если да, пожалуйста, дайте мне несколько примеров, чтобы я мог научиться их использовать
PS Проверено на реальном устройстве (Elephone P8000 Android 5.0)
РЕДАКТИРОВАТЬ
Исходный код для потоковой активности
public class liveActivity extends Activity{
final static String USERNAME = "xxx";
final static String PASSWORD = "xxx";
public static String domainName = "60.xxx.xxx.xxx";
public static int PORT = 2018;
public static final String URL = "rtsp://192.xxx.xxx.xxx:554/user=" + USERNAME + "&password=" + PASSWORD + "&channel=1&stream=0.sdp?";
public static final String URL2 = "rtsp://" + domainName + ":" + PORT + "/user=" + USERNAME + "&password=" + PASSWORD + "&channel=1&stream=0.sdp?";
private MediaPlayer mPlayer1;
private MediaPlayer mPlayer2;
SurfaceHolder.Callback mCallback1;
SurfaceHolder.Callback mCallback2;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_live);
try{
}catch (Exception e){
e.printStackTrace();
}
mPlayer1 = new MediaPlayer();
mPlayer2 = new MediaPlayer();
mCallback1 = new SurfaceHolder.Callback() {
@Override
public void surfaceCreated(SurfaceHolder surfaceHolder) {
try {
mPlayer1.setDisplay(surfaceHolder);
Context context = getApplicationContext();
Map<String, String> headers = getRtspHeaders();
Uri source = Uri.parse(URL2);
mPlayer1.setDataSource(context, source, headers);
mPlayer1.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mediaPlayer) {
mPlayer1.start();
}
});
mPlayer1.prepareAsync();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i2, int i3) {
}
@Override
public void surfaceDestroyed(SurfaceHolder surfaceHolder) {
mPlayer1.release();
}
};
final SurfaceView surfaceView1 =
(SurfaceView) findViewById(R.id.surfaceView1);
// Configure the Surface View.
surfaceView1.setKeepScreenOn(true);
// Configure the Surface Holder and register the callback.
SurfaceHolder holder1 = surfaceView1.getHolder();
holder1.addCallback(mCallback1);
holder1.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
/*final SurfaceView surfaceView2 =
(SurfaceView) findViewById(R.id.surfaceView2);
// Configure the Surface View.
surfaceView2.setKeepScreenOn(true);
// Configure the Surface Holder and register the callback.
SurfaceHolder holder2 = surfaceView2.getHolder();
holder2.addCallback(mCallback2);
holder2.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);*/
}
private Map<String, String> getRtspHeaders() {
Map<String, String> headers = new HashMap<String, String>();
String basicAuthValue = getBasicAuthValue(USERNAME, PASSWORD);
headers.put("Authorization", basicAuthValue);
return headers;
}
private String getBasicAuthValue(String user, String password) {
String credentials = user + ":" + password;
int flags = Base64.URL_SAFE | Base64.NO_WRAP;
byte[] bytes = credentials.getBytes();
return "Basic " + Base64.encodeToString(bytes, flags);
}
}
Примечание: эти "ххх" предназначены только для целей безопасности
1 ответ
Решение
Трудно быть уверенным без дополнительной информации и просмотра кода, но наиболее вероятная проблема заключается в том, что ваш провайдер блокирует этот тип соединения через свою сеть - некоторые операторы блокируют потоковый трафик "восходящей линии связи", чтобы сохранить пропускную способность или потому, что они могут думаю, что это VoIP-подобный сервис, конкурирующий с одним из их сервисов.
Причина, по которой он работает в Wi-Fi, заключается в том, что скорее всего ваше устройство Android и камера находятся в одной сети без межсетевых экранов и т. Д. Между ними.