From 16c5482790c17af8fcccbdc08e8c2a7329ac7a47 Mon Sep 17 00:00:00 2001
From: eeehey <yonghe@qti.qualcomm.com>
Date: Mon, 4 May 2020 22:18:49 -0700
Subject: [PATCH] code VB position using ue(v)
---
source/Lib/DecoderLib/VLCReader.cpp | 8 ++++++++
source/Lib/EncoderLib/VLCWriter.cpp | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/source/Lib/DecoderLib/VLCReader.cpp b/source/Lib/DecoderLib/VLCReader.cpp
index 646bcffb9..9a4ff2f4b 100644
--- a/source/Lib/DecoderLib/VLCReader.cpp
+++ b/source/Lib/DecoderLib/VLCReader.cpp
@@ -1836,12 +1836,20 @@ void HLSyntaxReader::parseSPS(SPS* pcSPS)
READ_CODE( 2, uiCode, "sps_num_ver_virtual_boundaries"); pcSPS->setNumVerVirtualBoundaries( uiCode );
for( unsigned i = 0; i < pcSPS->getNumVerVirtualBoundaries(); i++ )
{
+#if JVET_R0266_DESC
+ READ_UVLC(uiCode, "sps_virtual_boundaries_pos_x"); pcSPS->setVirtualBoundariesPosX(uiCode << 3, i);
+#else
READ_CODE(13, uiCode, "sps_virtual_boundaries_pos_x"); pcSPS->setVirtualBoundariesPosX(uiCode << 3, i);
+#endif
}
READ_CODE( 2, uiCode, "sps_num_hor_virtual_boundaries"); pcSPS->setNumHorVirtualBoundaries( uiCode );
for( unsigned i = 0; i < pcSPS->getNumHorVirtualBoundaries(); i++ )
{
+#if JVET_R0266_DESC
+ READ_UVLC(uiCode, "sps_virtual_boundaries_pos_y"); pcSPS->setVirtualBoundariesPosY(uiCode << 3, i);
+#else
READ_CODE(13, uiCode, "sps_virtual_boundaries_pos_y"); pcSPS->setVirtualBoundariesPosY(uiCode << 3, i);
+#endif
}
}
else
diff --git a/source/Lib/EncoderLib/VLCWriter.cpp b/source/Lib/EncoderLib/VLCWriter.cpp
index 09b46b240..059a835e9 100644
--- a/source/Lib/EncoderLib/VLCWriter.cpp
+++ b/source/Lib/EncoderLib/VLCWriter.cpp
@@ -1593,12 +1593,20 @@ void HLSWriter::codePictureHeader( PicHeader* picHeader, bool writeRbspTrailingB
WRITE_CODE(picHeader->getNumVerVirtualBoundaries(), 2, "ph_num_ver_virtual_boundaries");
for( unsigned i = 0; i < picHeader->getNumVerVirtualBoundaries(); i++ )
{
+#if JVET_R0266_DESC
+ WRITE_UVLC(picHeader->getVirtualBoundariesPosX(i) >> 3, "ph_virtual_boundaries_pos_x");
+#else
WRITE_CODE(picHeader->getVirtualBoundariesPosX(i) >> 3, 13, "ph_virtual_boundaries_pos_x");
+#endif
}
WRITE_CODE(picHeader->getNumHorVirtualBoundaries(), 2, "ph_num_hor_virtual_boundaries");
for( unsigned i = 0; i < picHeader->getNumHorVirtualBoundaries(); i++ )
{
+#if JVET_R0266_DESC
+ WRITE_UVLC(picHeader->getVirtualBoundariesPosY(i)>>3, "ph_virtual_boundaries_pos_y");
+#else
WRITE_CODE(picHeader->getVirtualBoundariesPosY(i)>>3, 13, "ph_virtual_boundaries_pos_y");
+#endif
}
}
else
--
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