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Fix looping audio sources not looping seamlessly

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This commit is contained in:
Ari Vuollet
2024-05-01 16:34:05 +03:00
parent 2be4d2b717
commit 3237849132
2 changed files with 29 additions and 21 deletions
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13
Source/Engine/Streaming/StreamingHandlers.cpp
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@@ -195,14 +195,15 @@ int32 AudioStreamingHandler::CalculateResidency(StreamableResource* resource, fl
if (src->Clip == clip && src->GetState() != AudioSource::States::Stopped)
{
// Stream the current and the next chunk if could be used in a while
const int32 chunk = src->_streamingFirstChunk;
ASSERT(Math::IsInRange(chunk, 0, chunksCount));
chunksMask[chunk] = true;
const float StreamingDstSec = 2.0f; // TODO: make it configurable via StreamingSettings
if (chunk + 1 < chunksCount && src->GetTime() + StreamingDstSec >= clip->GetBufferStartTime(src->_streamingFirstChunk))
const int32 firstChunk = src->_streamingFirstChunk;
const int32 nextChunk = (firstChunk + 1) % chunksCount;
ASSERT(Math::IsInRange(firstChunk, 0, chunksCount));
chunksMask[firstChunk] = true;
if (firstChunk != nextChunk && src->GetTime() + StreamingDstSec >= clip->GetBufferStartTime(firstChunk))
{
chunksMask[chunk + 1] = true;
chunksMask[nextChunk] = true;
}
}
}