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Improve sticker thumbnail format detection.

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This commit is contained in:
levlam 2021-03-02 04:40:10 +03:00
parent dd80b0ef25
commit f06ea1bab3
1 changed files with 7 additions and 2 deletions
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9
td/telegram/StickersManager.cpp
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@ -1593,10 +1593,15 @@ tl_object_ptr<td_api::sticker> StickersManager::get_sticker_object(FileId file_i
const PhotoSize &thumbnail = sticker->m_thumbnail.file_id.is_valid() ? sticker->m_thumbnail : sticker->s_thumbnail;
auto thumbnail_format = PhotoFormat::Webp;
if (!sticker->set_id.is_valid()) {
auto file_view = td_->file_manager_->get_file_view(sticker->file_id);
if (file_view.is_encrypted()) {
auto sticker_file_view = td_->file_manager_->get_file_view(sticker->file_id);
if (sticker_file_view.is_encrypted()) {
// uploaded to secret chats stickers have JPEG thumbnail instead of server-generated WEBP
thumbnail_format = PhotoFormat::Jpeg;
} else {
auto thumbnail_file_view = td_->file_manager_->get_file_view(thumbnail.file_id);
if (ends_with(thumbnail_file_view.suggested_path(), ".jpg")) {
thumbnail_format = PhotoFormat::Jpeg;
}
}
}
auto thumbnail_object = get_thumbnail_object(td_->file_manager_.get(), thumbnail, thumbnail_format);