GoogleCodeExporter
commented
9 years ago I research this flying trouble and make hack-patch for it. Test in
Chrome-Chrome , Chrome-FF, FF-Chrome p2p call.
tmedia_session_jsep01.onGetUserMediaSuccess = function (o_stream, _This) {
tsk_utils_log_info("onGetUserMediaSuccess");
var This = (tmedia_session_jsep01.mozThis || _This);
if (This && This.o_pc && This.o_mgr) {
if(!This.b_sdp_lo_pending){
tsk_utils_log_warn("onGetUserMediaSuccess but no local sdp request is pending");
return;
}
if(This.my_mutex){tsk_utils_log_warn("onGetUserMediaSuccess already executed!"); return;}
This.my_mutex=true;
if (o_stream) {
// HACK: patch for Firefox and others
// https://groups.google.com/group/discuss-webrtc/browse_thread/thread/e30f0ffc267bce5f
if (!o_stream.videoTracks || !o_stream.audioTracks) {
var b_support_audio = !!(This.e_type.i_id & tmedia_type_e.AUDIO.i_id);
var b_support_video = !!(This.e_type.i_id & tmedia_type_e.VIDEO.i_id);
o_stream.audioTracks = o_stream.getAudioTracks ? o_stream.getAudioTracks() : { length: b_support_audio ? 1 : 0 };
o_stream.videoTracks = o_stream.getVideoTracks ? o_stream.getVideoTracks() : { length: b_support_video ? 1 : 0 };
}
// save stream other next calls
if (o_stream.audioTracks.length > 0 && o_stream.videoTracks.length == 0) {
__o_jsep_stream_audio = o_stream;
}
else if (o_stream.audioTracks.length > 0 && o_stream.videoTracks.length > 0) {
__o_jsep_stream_audiovideo = o_stream;
}
if (!This.o_local_stream) {
This.o_mgr.callback(tmedia_session_events_e.STREAM_LOCAL_ACCEPTED, this.e_type);
}
// HACK: Firefox only allows to call gum one time
if (tmedia_session_jsep01.mozThis) {
__o_jsep_stream_audiovideo = __o_jsep_stream_audio = o_stream;
}
This.o_local_stream = o_stream;
This.o_pc.addStream(o_stream);
}
else {
// Probably call held
}
This.o_mgr.set_stream_local(o_stream);
var b_answer = ((This.b_sdp_ro_pending || This.b_sdp_ro_offer) && (This.o_sdp_ro != null));
if (b_answer) {
tsk_utils_log_info("createAnswer");
This.o_pc.createAnswer(
tmedia_session_jsep01.mozThis ? tmedia_session_jsep01.onCreateSdpSuccess : function(o_offer){ tmedia_session_jsep01.onCreateSdpSuccess(o_offer, This); },
tmedia_session_jsep01.mozThis ? tmedia_session_jsep01.onCreateSdpError : function(s_error){ tmedia_session_jsep01.onCreateSdpError(s_error, This); },
This.o_media_constraints,
false // createProvisionalAnswer
);
}
else {
tsk_utils_log_info("createOffer");
This.o_pc.createOffer(
tmedia_session_jsep01.mozThis ? tmedia_session_jsep01.onCreateSdpSuccess : function(o_offer){ tmedia_session_jsep01.onCreateSdpSuccess(o_offer, This); },
tmedia_session_jsep01.mozThis ? tmedia_session_jsep01.onCreateSdpError : function(s_error){ tmedia_session_jsep01.onCreateSdpError(s_error, This); },
This.o_media_constraints
);
}
}
}Original comment by mkin...@gmail.com on 18 Feb 2015 at 1:48
Original issue reported on code.google.com by
AP.Rol...@gmail.comon 9 Feb 2015 at 11:09Attachments: