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Code Issues Releases Wiki Activity

Implement pause / resume in streaming.

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This commit is contained in:
John Preston
2019-02-21 18:57:00 +04:00
parent 3b369fc98e
commit a7d9281768
10 changed files with 183 additions and 99 deletions
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19
Telegram/SourceFiles/data/data_document.cpp
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@@ -294,6 +294,8 @@ void StartStreaming(
using namespace Media::Streaming;
if (auto loader = document->createStreamingLoader(origin)) {
static auto player = std::unique_ptr<Player>();
class Panel
#if defined Q_OS_MAC && !defined OS_MAC_OLD
: public Ui::RpWidgetWrap<QOpenGLWidget> {
@@ -310,10 +312,18 @@ void StartStreaming(
protected:
void paintEvent(QPaintEvent *e) override {
}
void keyPressEvent(QKeyEvent *e) override {
if (e->key() == Qt::Key_Space) {
if (player->paused()) {
player->resume();
} else {
player->pause();
}
}
}
};
static auto player = std::unique_ptr<Player>();
static auto video = base::unique_qptr<Panel>();
player = std::make_unique<Player>(
&document->owner(),
@@ -325,10 +335,10 @@ void StartStreaming(
});
auto options = Media::Streaming::PlaybackOptions();
options.speed = 1.;
options.speed = 1.7;
//options.syncVideoByAudio = false;
//options.position = (document->duration() / 2) * crl::time(1000);
player->init(options);
options.position = (document->duration() / 2) * crl::time(1000);
player->play(options);
player->updates(
) | rpl::start_with_next_error_done([=](Update &&update) {
update.data.match([&](Information &update) {
@@ -356,7 +366,6 @@ void StartStreaming(
}
}, video->lifetime());
}
player->start();
}, [&](PreloadedVideo &update) {
}, [&](UpdateVideo &update) {
Expects(video != nullptr);