Signed-off-by: Lim Siew Hoon <[email protected]> --- ...e-dependency-on-stream-GOP-pattern-i.patch | 61 +++++++++++++++++++ .../onevpl/onevpl-intel-gpu_22.4.4.bb | 3 +- 2 files changed, 63 insertions(+), 1 deletion(-) create mode 100644 recipes-multimedia/onevpl/onevpl-intel-gpu/0001-Fixed-performance-dependency-on-stream-GOP-pattern-i.patch
diff --git a/recipes-multimedia/onevpl/onevpl-intel-gpu/0001-Fixed-performance-dependency-on-stream-GOP-pattern-i.patch b/recipes-multimedia/onevpl/onevpl-intel-gpu/0001-Fixed-performance-dependency-on-stream-GOP-pattern-i.patch new file mode 100644 index 00000000..98122bc6 --- /dev/null +++ b/recipes-multimedia/onevpl/onevpl-intel-gpu/0001-Fixed-performance-dependency-on-stream-GOP-pattern-i.patch @@ -0,0 +1,61 @@ +From 83d8c41165fa94ecf8007210e2aa4775bf63973c Mon Sep 17 00:00:00 2001 +From: gfxVPLsdm <[email protected]> +Date: Fri, 26 Aug 2022 10:47:29 +0800 +Subject: [PATCH] Fixed performance dependency on stream GOP pattern in HEVC + decoder (#3417) + +upstream-status: backport +https://github.com/oneapi-src/oneVPL-intel-gpu/commit/0987b903bada0d4e41d752a423bc4d0d3b1b37bb + +Co-authored-by: Sergey Plotnikov <[email protected]> +--- + .../codec/h265_dec/include/umc_h265_task_supplier.h | 1 + + .../codec/h265_dec/src/umc_h265_task_supplier.cpp | 13 +++++++++++++ + 2 files changed, 14 insertions(+) + +diff --git a/_studio/shared/umc/codec/h265_dec/include/umc_h265_task_supplier.h b/_studio/shared/umc/codec/h265_dec/include/umc_h265_task_supplier.h +index 824ca949..8bd51d1a 100644 +--- a/_studio/shared/umc/codec/h265_dec/include/umc_h265_task_supplier.h ++++ b/_studio/shared/umc/codec/h265_dec/include/umc_h265_task_supplier.h +@@ -260,6 +260,7 @@ public: + + // Update DPB contents marking frames for reuse + UMC::Status UpdateRefPicMarking(ViewItem_H265 &view, const H265Slice * pSlice); ++ void ResetUnusedFrames(ViewItem_H265 &view); + + void Reset(); + +diff --git a/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp b/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp +index f28b86b2..e1c25085 100755 +--- a/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp ++++ b/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp +@@ -204,6 +204,18 @@ UMC::Status DecReferencePictureMarking_H265::UpdateRefPicMarking(ViewItem_H265 & + return umcRes; + } + ++void DecReferencePictureMarking_H265::ResetUnusedFrames(ViewItem_H265 &view) ++{ ++ for (H265DecoderFrame *pTmp = view.pDPB->head(); pTmp; pTmp = pTmp->future()) ++ { ++ if(!pTmp->isShortTermRef() && !pTmp->isLongTermRef() && pTmp->GetRefCounter() == 0 && ++ pTmp->m_wasOutputted && pTmp->m_wasDisplayed && pTmp->m_isDisplayable) ++ { ++ pTmp->Reset(); ++ } ++ } ++} ++ + // Check if bitstream resolution has changed + static + bool IsNeedSPSInvalidate(const H265SeqParamSet *old_sps, const H265SeqParamSet *new_sps) +@@ -2585,6 +2597,7 @@ void TaskSupplier_H265::DPBUpdate(const H265Slice * slice) + { + ViewItem_H265 &view = *GetView(); + DecReferencePictureMarking_H265::UpdateRefPicMarking(view, slice); ++ DecReferencePictureMarking_H265::ResetUnusedFrames(view); + } + + // Find a decoder frame instance with specified surface ID +-- +2.37.2 + diff --git a/recipes-multimedia/onevpl/onevpl-intel-gpu_22.4.4.bb b/recipes-multimedia/onevpl/onevpl-intel-gpu_22.4.4.bb index a312f27e..291e2404 100644 --- a/recipes-multimedia/onevpl/onevpl-intel-gpu_22.4.4.bb +++ b/recipes-multimedia/onevpl/onevpl-intel-gpu_22.4.4.bb @@ -17,7 +17,8 @@ COMPATIBLE_HOST:x86-x32 = "null" DEPENDS += "libdrm libva intel-media-driver onevpl pkgconfig-native" SRC_URI = "git://github.com/oneapi-src/oneVPL-intel-gpu.git;protocol=https;branch=main;lfs=0 \ - " + file://0001-Fixed-performance-dependency-on-stream-GOP-pattern-i.patch \ + " SRCREV = "e0d2754d0250661a63fff2ee2fa8e0e94b0fcfad" S = "${WORKDIR}/git" -- 2.37.2
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#7687): https://lists.yoctoproject.org/g/meta-intel/message/7687 Mute This Topic: https://lists.yoctoproject.org/mt/94171901/21656 Group Owner: [email protected] Unsubscribe: https://lists.yoctoproject.org/g/meta-intel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
