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change max FPS for youtube on URL change

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This commit is contained in:
Stephen Birarda 2017-02-27 11:09:17 -08:00
parent d18936ea18
commit 80af749b69
1 changed files with 13 additions and 8 deletions
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21
libraries/entities-renderer/src/RenderableWebEntityItem.cpp
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@ -37,6 +37,8 @@ static uint64_t MAX_NO_RENDER_INTERVAL = 30 * USECS_PER_SECOND;
static int MAX_WINDOW_SIZE = 4096;
static float OPAQUE_ALPHA_THRESHOLD = 0.99f;
static int DEFAULT_MAX_FPS = 10;
static int YOUTUBE_MAX_FPS = 30;
EntityItemPointer RenderableWebEntityItem::factory(const EntityItemID& entityID, const EntityItemProperties& properties) {
EntityItemPointer entity{ new RenderableWebEntityItem(entityID) };
@ -113,14 +115,7 @@ bool RenderableWebEntityItem::buildWebSurface(QSharedPointer<EntityTreeRenderer>
// FIXME, the max FPS could be better managed by being dynamic (based on the number of current surfaces
// and the current rendering load)
// We special case YouTube URLs since we know they are videos that we should play with at least 30 FPS.
if (QUrl(_sourceUrl).host().endsWith("youtube.com", Qt::CaseInsensitive)) {
_webSurface->setMaxFps(30);
} else {
_webSurface->setMaxFps(10);
}
_webSurface->setMaxFps(DEFAULT_MAX_FPS);
// The lifetime of the QML surface MUST be managed by the main thread
// Additionally, we MUST use local variables copied by value, rather than
@ -263,12 +258,22 @@ void RenderableWebEntityItem::loadSourceURL() {
_sourceUrl.toLower().endsWith(".htm") || _sourceUrl.toLower().endsWith(".html")) {
_contentType = htmlContent;
_webSurface->setBaseUrl(QUrl::fromLocalFile(PathUtils::resourcesPath() + "qml/controls/"));
// We special case YouTube URLs since we know they are videos that we should play with at least 30 FPS.
if (sourceUrl.host().endsWith("youtube.com", Qt::CaseInsensitive)) {
_webSurface->setMaxFps(YOUTUBE_MAX_FPS);
} else {
_webSurface->setMaxFps(DEFAULT_MAX_FPS);
}
_webSurface->load("WebView.qml", [&](QQmlContext* context, QObject* obj) {
context->setContextProperty("eventBridgeJavaScriptToInject", QVariant(_javaScriptToInject));
});
_webSurface->getRootItem()->setProperty("url", _sourceUrl);
_webSurface->getRootContext()->setContextProperty("desktop", QVariant());
} else {
_contentType = qmlContent;
_webSurface->setBaseUrl(QUrl::fromLocalFile(PathUtils::resourcesPath()));