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Code Issues Releases Wiki Activity

Allow multiple players of the same file.

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This commit is contained in:
John Preston
2019-12-10 17:06:22 +03:00
parent 8e8c356659
commit 1243123579
7 changed files with 105 additions and 82 deletions
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30
Telegram/SourceFiles/data/data_session.cpp
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@@ -30,6 +30,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "media/player/media_player_instance.h" // instance()->play()
#include "media/streaming/media_streaming_loader.h" // unique_ptr<Loader>
#include "media/streaming/media_streaming_reader.h" // make_shared<Reader>
#include "media/streaming/media_streaming_document.h" // make_shared<Document
#include "boxes/abstract_box.h"
#include "passport/passport_form_controller.h"
#include "window/themes/window_theme.h"
@@ -171,21 +172,22 @@ rpl::producer<int> PinnedDialogsCountMaxValue(
});
}
template <typename Object>
bool PruneDestroyedAndSet(
base::flat_map<
not_null<DocumentData*>,
std::weak_ptr<::Media::Streaming::Reader>> &readers,
std::weak_ptr<Object>> &objects,
not_null<DocumentData*> document,
const std::shared_ptr<::Media::Streaming::Reader> &reader) {
const std::shared_ptr<Object> &object) {
auto result = false;
for (auto i = begin(readers); i != end(readers);) {
for (auto i = begin(objects); i != end(objects);) {
if (i->first == document) {
(i++)->second = reader;
(i++)->second = object;
result = true;
} else if (i->second.lock() != nullptr) {
++i;
} else {
i = readers.erase(i);
i = objects.erase(i);
}
}
return result;
@@ -1156,6 +1158,24 @@ std::shared_ptr<::Media::Streaming::Reader> Session::documentStreamedReader(
return result;
}
std::shared_ptr<::Media::Streaming::Document> Session::documentStreamer(
not_null<DocumentData*> document,
FileOrigin origin) {
const auto i = _streamedDocuments.find(document);
if (i != end(_streamedDocuments)) {
if (auto result = i->second.lock()) {
return result;
}
}
auto result = std::make_shared<::Media::Streaming::Document>(
document,
origin);
if (!PruneDestroyedAndSet(_streamedDocuments, document, result)) {
_streamedDocuments.emplace_or_assign(document, result);
}
return result;
}
void Session::requestPollViewRepaint(not_null<const PollData*> poll) {
if (const auto i = _pollViews.find(poll); i != _pollViews.end()) {
for (const auto view : i->second) {