onevpl: Fix sample_multi_transcode join issue

Fix issue with pipeline of multiple decode sessions and vpp composition
session due to missing session join

Patch:
0001-Fix-sample_multi_transcode-join-issue.patch

Signed-off-by: Yew, Chang Ching <chang.ching.yew@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/recipes-multimedia/onevpl/onevpl/0001-Fix-sample_multi_transcode-join-issue.patch b/recipes-multimedia/onevpl/onevpl/0001-Fix-sample_multi_transcode-join-issue.patch
new file mode 100644
index 00000000..2d19430e
--- /dev/null
+++ b/recipes-multimedia/onevpl/onevpl/0001-Fix-sample_multi_transcode-join-issue.patch
@@ -0,0 +1,37 @@
+From 607535701900cb0d46354d70e2cfceb1986e7051 Mon Sep 17 00:00:00 2001
+From: "Park, Seunghyuk H" <seunghyuk.h.park@intel.com>
+Date: Sat, 17 Jul 2021 10:37:08 -0700
+Subject: [PATCH] Fix sample_multi_transcode join issue
+
+Upstream-Status: Backport
+inner-source #157fadd2f
+
+---
+ .../sample_multi_transcode/src/pipeline_transcode.cpp       | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/tools/legacy/sample_multi_transcode/src/pipeline_transcode.cpp b/tools/legacy/sample_multi_transcode/src/pipeline_transcode.cpp
+index fee3b9e0..50a000d0 100644
+--- a/tools/legacy/sample_multi_transcode/src/pipeline_transcode.cpp
++++ b/tools/legacy/sample_multi_transcode/src/pipeline_transcode.cpp
+@@ -342,14 +342,14 @@ mfxStatus CTranscodingPipeline::DecodePreInit(sInputParams *pParams) {
+             MSDK_CHECK_STATUS(sts, "InitDecMfxParams failed");
+         }
+     }
+-#if !defined(MFX_ONEVPL)
+     else {
+-        m_mfxDecParams         = m_pParentPipeline->GetDecodeParam(TargetID);
++        m_mfxDecParams = m_pParentPipeline->GetDecodeParam(TargetID);
++#if !defined(MFX_ONEVPL)
+         auto mvc               = m_mfxDecParams.AddExtBuffer<mfxExtMVCSeqDesc>();
+         *mvc                   = m_pParentPipeline->GetDecMVCSeqDesc();
+         m_bOwnMVCSeqDescMemory = false;
+-    }
+ #endif
++    }
+ 
+     if (pParams->nFPS) {
+         this->m_nReqFrameTime = 1000000 / pParams->nFPS;
+-- 
+2.32.0
+