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17 lines
867 B
17 lines
867 B
4 years ago
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diff --git a/screencast/pipewirestream.cpp b/screencast/pipewirestream.cpp
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index 1203d14..846b6a4 100644
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--- a/screencast/pipewirestream.cpp
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+++ b/screencast/pipewirestream.cpp
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@@ -235,7 +235,10 @@ bool PipeWireStream::createStream()
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spa_rectangle resolution = SPA_RECTANGLE(uint32_t(m_resolution.width()), uint32_t(m_resolution.height()));
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- const auto format = m_hasAlpha ? SPA_VIDEO_FORMAT_BGRA : SPA_VIDEO_FORMAT_BGR;
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+ auto canCreateDmaBuf = [this] () -> bool {
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+ return QSharedPointer<DmaBufTexture>(kwinApp()->platform()->createDmaBufTexture(m_resolution));
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+ };
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+ const auto format = m_hasAlpha || canCreateDmaBuf() ? SPA_VIDEO_FORMAT_BGRA : SPA_VIDEO_FORMAT_BGR;
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const spa_pod *param = (spa_pod*)spa_pod_builder_add_object(&podBuilder,
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SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
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