From 96741fd488a45ceab841663da7106914afc8a207 Mon Sep 17 00:00:00 2001
From: vdrugeon <virginie.drugeon@eu.panasonic.com>
Date: Wed, 25 Mar 2020 16:00:57 +0000
Subject: [PATCH] Bug fix for HRD
Encoder bug fix for HRD, whereby the CPB removal delay delta indexes for
temporal sublayers are disabled for the last GOP of the picture if it is
not a full GOP
---
source/Lib/EncoderLib/EncGOP.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/source/Lib/EncoderLib/EncGOP.cpp b/source/Lib/EncoderLib/EncGOP.cpp
index 983a1447c..4ec7307c9 100644
--- a/source/Lib/EncoderLib/EncGOP.cpp
+++ b/source/Lib/EncoderLib/EncGOP.cpp
@@ -877,7 +877,7 @@ void EncGOP::xCreatePictureTimingSEI (int IRAPGOPid, SEIMessages& seiMessages,
{
int indexWithinGOP = (m_totalCoded[maxNumSubLayers - 1] - m_lastBPSEI[maxNumSubLayers - 1]) % m_pcCfg->getGOPSize();
pictureTimingSEI->m_ptSubLayerDelaysPresentFlag[i] = true;
- if( ((m_rapWithLeading == true) && (indexWithinGOP == 0)) || (m_totalCoded[maxNumSubLayers - 1] == 0) || m_bufferingPeriodSEIPresentInAU)
+ if( ((m_rapWithLeading == true) && (indexWithinGOP == 0)) || (m_totalCoded[maxNumSubLayers - 1] == 0) || m_bufferingPeriodSEIPresentInAU || (slice->getPOC() + m_pcCfg->getGOPSize()) > m_pcCfg->getFramesToBeEncoded() )
{
pictureTimingSEI->m_cpbRemovalDelayDeltaEnabledFlag[i] = false;
}
--
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