Page History

...

Flashphoner.init() код

Code Block

language	js
theme	RDark

Flashphoner.init({flashMediaProviderSwfLocation: '../../../../media-provider.swf'});

...

Flashphoner.createSession() код

Code Block

language	js
theme	RDark

Flashphoner.createSession({urlServer: url}).on(SESSION_STATUS.ESTABLISHED, function(session){
    //session connected, start streaming
    startStreaming(session);
}).on(SESSION_STATUS.DISCONNECTED, function(){
    setStatus(SESSION_STATUS.DISCONNECTED);
    $('#url').prop('disabled', false);
    onStopped();
}).on(SESSION_STATUS.FAILED, function(){
    setStatus(SESSION_STATUS.FAILED);
    $('#url').prop('disabled', false);
    onStopped();
});

3. Получение от сервера события, подтверждающего успешное соединение.

ConnectionStatusEvent ESTABLISHED код

Code Block

language	js
theme	RDark

Flashphoner.createSession({urlServer: url}).on(SESSION_STATUS.ESTABLISHED, function(session){
    //session connected, start streaming
    startStreaming(session);
}).on(SESSION_STATUS.DISCONNECTED, function(){
    setStatus(SESSION_STATUS.DISCONNECTED);
    $('#url').prop('disabled', false);
    onStopped();
}).on(SESSION_STATUS.FAILED, function(){
    setStatus(SESSION_STATUS.FAILED);
    $('#url').prop('disabled', false);
    onStopped();
});

4. Публикация видеопотока.

...

При создании передается имя видеопотока streamName, а также localVideo - div-элемент, в котором будет отображаться видео с камеры.

Code Block

language	js
theme	RDark

session.createStream({
    name: streamName,
    display: localVideo,
    cacheLocalResources: true
}).on(STREAM_STATUS.PUBLISHING, function(publishStream){
    setStatus(STREAM_STATUS.PUBLISHING);
    //play preview
    session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        //enable stop button
        onStarted(publishStream, previewStream);
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        //preview failed, stop publishStream
        if (publishStream.status() == STREAM_STATUS.PUBLISHING) {
            setStatus(STREAM_STATUS.FAILED);
            publishStream.stop();
        }
    }).play();
}).on(STREAM_STATUS.UNPUBLISHED, function(){
    setStatus(STREAM_STATUS.UNPUBLISHED);
    //enable start button
    onStopped();
}).on(STREAM_STATUS.FAILED, function(){
    setStatus(STREAM_STATUS.FAILED);
    //enable start button
    onStopped();
}).publish();

...

При получении данного события создается превью-видеопоток при помощи createStream() и вызывается play() для его воспроизведения.

Code Block

language	js
theme	RDark

session.createStream({
    name: streamName,
    display: localVideo,
    cacheLocalResources: true
}).on(STREAM_STATUS.PUBLISHING, function(publishStream){
    setStatus(STREAM_STATUS.PUBLISHING);
    //play preview
    session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        //enable stop button
        onStarted(publishStream, previewStream);
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        //preview failed, stop publishStream
        if (publishStream.status() == STREAM_STATUS.PUBLISHING) {
            setStatus(STREAM_STATUS.FAILED);
            publishStream.stop();
        }
    }).play();
}).on(STREAM_STATUS.UNPUBLISHED, function(){
    setStatus(STREAM_STATUS.UNPUBLISHED);
    //enable start button
    onStopped();
}).on(STREAM_STATUS.FAILED, function(){
    setStatus(STREAM_STATUS.FAILED);
    //enable start button
    onStopped();
}).publish();

...

previewStream.stop() код

Code Block

language	js
theme	RDark

function onStarted(publishStream, previewStream) {
    $("#publishBtn").text("Stop").off('click').click(function(){
        $(this).prop('disabled', true);
        previewStream.stop();
    }).prop('disabled', false);
}

...

StreamStatusEvent STOPPED код

Code Block

language	js
theme	RDark

 session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        //enable stop button
        onStarted(publishStream, previewStream);
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        //preview failed, stop publishStream
        if (publishStream.status() == STREAM_STATUS.PUBLISHING) {
            setStatus(STREAM_STATUS.FAILED);
            publishStream.stop();
        }
    }).play();

8. Остановка публикации видеопотока после остановки воспроизведения превью-потока

publishStream.stop() код

Code Block

language	js
theme	RDark

session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        //enable stop button
        onStarted(publishStream, previewStream);
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        //preview failed, stop publishStream
        if (publishStream.status() == STREAM_STATUS.PUBLISHING) {
            setStatus(STREAM_STATUS.FAILED);
            publishStream.stop();
        }
    }).play();

9. Получение от сервера события, подтверждающего остановку публикации потока

StreamStatusEvent UNPUBLISHED код

Code Block

language	js
theme	RDark

session.createStream({
    name: streamName,
    display: localVideo,
    cacheLocalResources: true
}).on(STREAM_STATUS.PUBLISHING, function(publishStream){
    setStatus(STREAM_STATUS.PUBLISHING);
    //play preview
    session.createStream({
        name: streamName,
        display: remoteVideo
    }).on(STREAM_STATUS.PLAYING, function(previewStream){
        //enable stop button
        onStarted(publishStream, previewStream);
    }).on(STREAM_STATUS.STOPPED, function(){
        publishStream.stop();
    }).on(STREAM_STATUS.FAILED, function(){
        //preview failed, stop publishStream
        if (publishStream.status() == STREAM_STATUS.PUBLISHING) {
            setStatus(STREAM_STATUS.FAILED);
            publishStream.stop();
        }
    }).play();
}).on(STREAM_STATUS.UNPUBLISHED, function(){
    setStatus(STREAM_STATUS.UNPUBLISHED);
    //enable start button
    onStopped();
}).on(STREAM_STATUS.FAILED, function(){
    setStatus(STREAM_STATUS.FAILED);
    //enable start button
    onStopped();
}).publish();

...

Space shortcuts

Page tree

Versions Compared

Old Version 2

New Version 3

Key