Worker: VP8, do not send frames with temporal layer higher than the c…

…urrent one Fixes versatica#989
jmillan · Jan 31, 2023 · 969f333 · 969f333
1 parent 78c3e89
commit 969f333
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/worker/src/RTC/Codecs/VP8.cpp b/worker/src/RTC/Codecs/VP8.cpp
@@ -325,7 +325,7 @@ namespace RTC
 			// clang-format off
 			if (
 				this->payloadDescriptor->hasTlIndex &&
-				this->payloadDescriptor->tlIndex > context->GetCurrentTemporalLayer()
+				this->payloadDescriptor->tlIndex == context->GetTargetTemporalLayer()
 			)
 			// clang-format on
 			{
@@ -339,6 +339,12 @@ namespace RTC
 			if (context->GetCurrentTemporalLayer() > context->GetTargetTemporalLayer())
 				context->SetCurrentTemporalLayer(context->GetTargetTemporalLayer());
 
+			// Do not send tlIndex higher than current one.
+			if (this->payloadDescriptor->tlIndex > context->GetCurrentTemporalLayer())
+			{
+				return false;
+			}
+
 			// clang-format off
 			if (
 				this->payloadDescriptor->hasPictureId &&