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implemented core UI caching feedback functionality

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Not a perfect implementation yet, but this shows UI feedback on what frames are
cached and which ones aren't.
This commit is contained in:
itsmattkc
2020-01-03 05:38:20 +11:00
parent f13f5b5fdb
commit db146b376a
18 changed files with 232 additions and 99 deletions
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app/render/backend/videorenderbackend.cpp
+18 -7
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@@ -159,6 +159,13 @@ void VideoRenderBackend::SetExportMode(bool enabled)
export_mode_ = enabled;
}
bool VideoRenderBackend::IsRendered(const rational &time) const
{
TimeRange range(time, time);
return !TimeIsQueued(range) && !render_job_info_.contains(range);
}
bool VideoRenderBackend::GenerateCacheIDInternal(QCryptographicHash& hash)
{
if (!params_.is_valid()) {
@@ -250,7 +257,7 @@ bool VideoRenderBackend::CanRender()
void VideoRenderBackend::ThreadCompletedFrame(NodeDependency path, qint64 job_time, QByteArray hash, QVariant value)
{
if (last_time_requested_ == path.in() || frame_cache_.TimeToHash(last_time_requested_) == hash) {
EmitCachedFrameReady({last_time_requested_}, value);
EmitCachedFrameReady({last_time_requested_}, value, job_time);
}
}
@@ -258,7 +265,13 @@ void VideoRenderBackend::ThreadCompletedDownload(NodeDependency dep, qint64 job_
{
SetWorkerBusyState(static_cast<RenderWorker*>(sender()), false);
SetFrameHash(dep, hash, job_time);
if (SetFrameHash(dep, hash, job_time)) {
QList<rational> hashes_with_time = frame_cache()->FramesWithHash(hash);
foreach (const rational& t, hashes_with_time) {
emit CachedTimeReady(t, job_time);
}
}
// Queue up a new frame for this worker
CacheNext();
@@ -269,9 +282,8 @@ void VideoRenderBackend::ThreadSkippedFrame(NodeDependency dep, qint64 job_time,
SetWorkerBusyState(static_cast<RenderWorker*>(sender()), false);
if (SetFrameHash(dep, hash, job_time)
&& last_time_requested_ == dep.in()
&& frame_cache_.HasHash(hash)) {
emit CachedTimeReady(dep.in());
emit CachedTimeReady(dep.in(), job_time);
}
// Queue up a new frame for this worker
@@ -282,9 +294,8 @@ void VideoRenderBackend::ThreadHashAlreadyExists(NodeDependency dep, qint64 job_
{
SetWorkerBusyState(static_cast<RenderWorker*>(sender()), false);
if (SetFrameHash(dep, hash, job_time)
&& dep.in() == last_time_requested_) {
emit CachedTimeReady(dep.in());
if (SetFrameHash(dep, hash, job_time)) {
emit CachedTimeReady(dep.in(), job_time);
}
// Queue up a new frame for this worker