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Check for at least one camera existance.

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This commit is contained in:
John Preston 2020-08-17 13:55:09 +04:00
parent 72861a6409
commit f36240eb38
2 changed files with 6 additions and 2 deletions
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6
Telegram/SourceFiles/calls/calls_call.cpp
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@ -24,6 +24,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "base/platform/base_platform_info.h" #include "base/platform/base_platform_info.h"
#include "calls/calls_panel.h" #include "calls/calls_panel.h"
#include "webrtc/webrtc_video_track.h" #include "webrtc/webrtc_video_track.h"
#include "webrtc/webrtc_camera_utilities.h"
#include "data/data_user.h" #include "data/data_user.h"
#include "data/data_session.h" #include "data/data_session.h"
#include "facades.h" #include "facades.h"
@ -348,7 +349,10 @@ void Call::setupOutgoingVideo() {
const auto started = _videoOutgoing->state(); const auto started = _videoOutgoing->state();
_videoOutgoing->stateValue( _videoOutgoing->stateValue(
) | rpl::start_with_next([=](Webrtc::VideoState state) { ) | rpl::start_with_next([=](Webrtc::VideoState state) {
if (_state.current() != State::Established if (state != Webrtc::VideoState::Inactive
&& Webrtc::GetCamerasList().empty()) {
_videoOutgoing->setState(Webrtc::VideoState::Inactive);
} else if (_state.current() != State::Established
&& state != started && state != started
&& !_videoCapture) { && !_videoCapture) {
_videoOutgoing->setState(started); _videoOutgoing->setState(started);

2
Telegram/lib_webrtc

@ -1 +1 @@
Subproject commit 39234aa82a0bd0eceaf9b299a2debdb513ef7381 Subproject commit 4d0f0b8ef41b7a7f8014cebb1dbc5549b06fde6f