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MoonWorks
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potential fix for render before decode finish

what_if_no_video_threads
cosmonaut 2024-03-11 16:57:31 -07:00
parent 8813a0139d
commit 9e4e44bb52
1 changed files with 12 additions and 19 deletions
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31
src/Video/VideoPlayer.cs
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@ -19,8 +19,8 @@ namespace MoonWorks.Video
private VideoAV1Stream CurrentStream = null;
private Task ReadNextFrameTask;
private Task ResetStreamATask;
private Task ResetStreamBTask;
private Task ResetTask;
private Task ResetSecondaryStreamTask;
private Texture yTexture = null;
private Texture uTexture = null;
@ -165,8 +165,8 @@ namespace MoonWorks.Video
public void Unload()
{
Stop();
ResetStreamATask?.Wait();
ResetStreamBTask?.Wait();
ResetTask?.Wait();
ResetSecondaryStreamTask?.Wait();
Video = null;
}
@ -202,17 +202,8 @@ namespace MoonWorks.Video
timer.Stop();
timer.Reset();
var task = Task.Run(CurrentStream.Reset);
task.ContinueWith(HandleTaskException, TaskContinuationOptions.OnlyOnFaulted);
if (CurrentStream == Video.StreamA)
{
ResetStreamATask = task;
}
else
{
ResetStreamBTask = task;
}
ResetTask = Task.Run(CurrentStream.Reset);
ResetTask.ContinueWith(HandleTaskException, TaskContinuationOptions.OnlyOnFaulted);
if (Loop)
{
@ -232,6 +223,8 @@ namespace MoonWorks.Video
{
lock (CurrentStream)
{
ResetTask?.Wait();
var commandBuffer = Device.AcquireCommandBuffer();
var ySpan = new Span<byte>((void*) CurrentStream.yDataHandle, (int) CurrentStream.yDataLength);
@ -331,10 +324,10 @@ namespace MoonWorks.Video
{
ReadNextFrameTask?.Wait();
ResetStreamATask = Task.Run(Video.StreamA.Reset);
ResetStreamATask.ContinueWith(HandleTaskException, TaskContinuationOptions.OnlyOnFaulted);
ResetStreamBTask = Task.Run(Video.StreamB.Reset);
ResetStreamBTask.ContinueWith(HandleTaskException, TaskContinuationOptions.OnlyOnFaulted);
ResetTask = Task.Run(Video.StreamA.Reset);
ResetTask.ContinueWith(HandleTaskException, TaskContinuationOptions.OnlyOnFaulted);
ResetSecondaryStreamTask = Task.Run(Video.StreamB.Reset);
ResetSecondaryStreamTask.ContinueWith(HandleTaskException, TaskContinuationOptions.OnlyOnFaulted);
CurrentStream = Video.StreamA;
currentFrame = -1;