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Code Issues Releases Wiki Activity

pausing gifs that are not currently displayed

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This commit is contained in:
John Preston
2015-12-16 17:39:26 +03:00
parent 322eef660e
commit fdb93f700d
4 changed files with 75 additions and 18 deletions
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31
Telegram/SourceFiles/gui/animation.h
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@@ -493,6 +493,28 @@ struct ClipFrameRequest {
bool rounded;
};
template <typename Type>
class Atomic {
public:
Atomic(const Type &value = Type()) : _v(1, value) {
}
Type get() const {
QVector<Type> v(_v);
return v.at(0);
}
void set(const Type &value) {
QVector<Type> v(1, value);
_v = v;
}
private:
QVector<Type> _v;
};
class ClipReaderPrivate;
class ClipReader {
public:
@@ -502,7 +524,7 @@ public:
void start(int32 framew, int32 frameh, int32 outerw, int32 outerh, bool rounded);
QPixmap current(int32 framew, int32 frameh, int32 outerw, int32 outerh, uint64 ms);
bool currentDisplayed() const {
return _currentDisplayed.loadAcquire() > 0;
return _currentDisplayed.get();
}
int32 width() const;
@@ -529,8 +551,8 @@ private:
QPixmap _current;
QImage _currentOriginal, _cacheForResize;
QAtomicInt _currentDisplayed;
uint64 _lastDisplayMs;
Atomic<bool> _currentDisplayed, _paused;
Atomic<uint64> _lastDisplayMs;
int32 _threadIndex;
friend class ClipReadManager;
@@ -580,7 +602,7 @@ private:
ReaderPointers _readerPointers;
QMutex _readerPointersMutex;
bool handleProcessResult(ClipReaderPrivate *reader, ClipProcessResult result);
bool handleProcessResult(ClipReaderPrivate *reader, ClipProcessResult result, uint64 ms);
enum ResultHandleState {
ResultHandleRemove,
@@ -594,5 +616,6 @@ private:
QTimer _timer;
QThread *_processingInThread;
bool _needReProcess;
};