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Show webm animation in stickers box set thumbnail.

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This commit is contained in:
John Preston 2022-01-25 10:09:55 +03:00
parent c359646702
commit fa61cf3c85
1 changed files with 55 additions and 18 deletions
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73
Telegram/SourceFiles/boxes/stickers_box.cpp
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@ -225,6 +225,10 @@ private:
void validateAnimation(not_null<Row*> row);
void updateRowThumbnail(not_null<Row*> row);
void clipCallback(
not_null<Row*> row,
Media::Clip::Notification notification);
void readVisibleSets();
void updateControlsGeometry();
@ -1361,21 +1365,16 @@ void StickersBox::Inner::paintRowThumbnail(
}
}
validateAnimation(row);
if (!row->lottie) {
const auto thumb = row->thumbnailMedia
? row->thumbnailMedia->image()
: row->stickerMedia
? row->stickerMedia->thumbnail()
: nullptr;
if (!thumb) {
return;
}
p.drawPixmapLeft(
left + (st::contactsPhotoSize - row->pixw) / 2,
st::contactsPadding.top() + (st::contactsPhotoSize - row->pixh) / 2,
width(),
thumb->pix(row->pixw, row->pixh));
} else if (row->lottie->ready()) {
const auto thumb = row->thumbnailMedia
? row->thumbnailMedia->image()
: row->stickerMedia
? row->stickerMedia->thumbnail()
: nullptr;
const auto paused = _controller->isGifPausedAtLeastFor(
Window::GifPauseReason::Layer);
const auto x = left + (st::contactsPhotoSize - row->pixw) / 2;
const auto y = st::contactsPadding.top() + (st::contactsPhotoSize - row->pixh) / 2;
if (row->lottie && row->lottie->ready()) {
const auto frame = row->lottie->frame();
const auto size = frame.size() / cIntRetinaFactor();
p.drawImage(
@ -1385,11 +1384,23 @@ void StickersBox::Inner::paintRowThumbnail(
size.width(),
size.height()),
frame);
const auto paused = _controller->isGifPausedAtLeastFor(
Window::GifPauseReason::Layer);
if (!paused) {
row->lottie->markFrameShown();
}
} else if (row->webm && row->webm->started()) {
p.drawPixmapLeft(
x,
y,
width(),
row->webm->current(
{ .frame = { row->pixw, row->pixh }, .keepAlpha = true },
paused ? 0 : crl::now()));
} else if (thumb) {
p.drawPixmapLeft(
x,
y,
width(),
thumb->pix(row->pixw, row->pixh));
}
}
@ -1426,10 +1437,36 @@ void StickersBox::Inner::validateWebmAnimation(not_null<Row*> row) {
row->stickerMedia.get())) {
return;
}
auto callback = [=](Media::Clip::Notification notification) {
clipCallback(row, notification);
};
row->webm = ChatHelpers::WebmThumbnail(
row->thumbnailMedia.get(),
row->stickerMedia.get(),
[=](Media::Clip::Notification) { updateRowThumbnail(row); });
std::move(callback));
}
void StickersBox::Inner::clipCallback(
not_null<Row*> row,
Media::Clip::Notification notification) {
using namespace Media::Clip;
switch (notification) {
case Notification::Reinit: {
if (!row->webm) {
return;
} else if (row->webm->state() == State::Error) {
row->webm.setBad();
} else if (row->webm->ready() && !row->webm->started()) {
row->webm->start({
.frame = { row->pixw, row->pixh },
.keepAlpha = true,
});
}
} break;
case Notification::Repaint: break;
}
updateRowThumbnail(row);
}
void StickersBox::Inner::validateAnimation(not_null<Row*> row) {