[x265] [PATCH] rc: Add multi-pass data to x265_rc_stats
Divya Manivannan
divya at multicorewareinc.com
Mon Jun 13 09:08:33 CEST 2016
# HG changeset patch
# User Divya Manivannan <divya at multicorewareinc.com>
# Date 1465554208 -19800
# Fri Jun 10 15:53:28 2016 +0530
# Node ID 87eb4f40ff6134e05b9b72a3dd0133ba50fa9459
# Parent 0af296185f7ae3e05493ecf164046ddfec085bb3
rc: Add multi-pass data to x265_rc_stats
x265_rc_stats is changed into void pointer to avoid the build number change
whenever new fields are added to it in future.
diff -r 0af296185f7a -r 87eb4f40ff61 source/CMakeLists.txt
--- a/source/CMakeLists.txt Tue Jun 07 09:20:11 2016 +0530
+++ b/source/CMakeLists.txt Fri Jun 10 15:53:28 2016 +0530
@@ -30,7 +30,7 @@
mark_as_advanced(FPROFILE_USE FPROFILE_GENERATE NATIVE_BUILD)
# X265_BUILD must be incremented each time the public API is changed
-set(X265_BUILD 85)
+set(X265_BUILD 86)
configure_file("${PROJECT_SOURCE_DIR}/x265.def.in"
"${PROJECT_BINARY_DIR}/x265.def")
configure_file("${PROJECT_SOURCE_DIR}/x265_config.h.in"
diff -r 0af296185f7a -r 87eb4f40ff61 source/common/frame.cpp
--- a/source/common/frame.cpp Tue Jun 07 09:20:11 2016 +0530
+++ b/source/common/frame.cpp Fri Jun 10 15:53:28 2016 +0530
@@ -42,12 +42,14 @@
m_prev = NULL;
m_param = NULL;
memset(&m_lowres, 0, sizeof(m_lowres));
+ m_rcData = NULL;
}
bool Frame::create(x265_param *param, float* quantOffsets)
{
m_fencPic = new PicYuv;
m_param = param;
+ CHECKED_MALLOC_ZERO(m_rcData, RcStats, 1);
if (m_fencPic->create(param->sourceWidth, param->sourceHeight, param->internalCsp) &&
m_lowres.create(m_fencPic, param->bframes, !!param->rc.aqMode))
@@ -64,6 +66,8 @@
return true;
}
return false;
+fail:
+ return false;
}
bool Frame::allocEncodeData(x265_param *param, const SPS& sps)
@@ -140,4 +144,5 @@
}
m_lowres.destroy();
+ X265_FREE(m_rcData);
}
diff -r 0af296185f7a -r 87eb4f40ff61 source/common/frame.h
--- a/source/common/frame.h Tue Jun 07 09:20:11 2016 +0530
+++ b/source/common/frame.h Fri Jun 10 15:53:28 2016 +0530
@@ -37,6 +37,27 @@
#define IS_REFERENCED(frame) (frame->m_lowres.sliceType != X265_TYPE_B)
+/* Ratecontrol statistics */
+struct RcStats
+{
+ double qpaRc;
+ double qpAq;
+ double qRceq;
+ double qpNoVbv;
+ double newQScale;
+ double iCuCount;
+ double pCuCount;
+ double skipCuCount;
+ double qScale;
+ int mvBits;
+ int miscBits;
+ int coeffBits;
+ int poc;
+ int encodeOrder;
+ int sliceType;
+ int keptAsRef;
+};
+
class Frame
{
public:
@@ -72,6 +93,7 @@
Frame* m_prev;
x265_param* m_param; // Points to the latest param set for the frame.
x265_analysis_data m_analysisData;
+ RcStats* m_rcData;
Frame();
bool create(x265_param *param, float* quantOffsets);
diff -r 0af296185f7a -r 87eb4f40ff61 source/encoder/encoder.cpp
--- a/source/encoder/encoder.cpp Tue Jun 07 09:20:11 2016 +0530
+++ b/source/encoder/encoder.cpp Fri Jun 10 15:53:28 2016 +0530
@@ -779,17 +779,22 @@
if (pic_out && m_param->rc.bStatWrite)
{
- pic_out->rcData.qpaRc = outFrame->m_encData->m_avgQpRc;
- pic_out->rcData.qRceq = curEncoder->m_rce.qRceq;
- pic_out->rcData.qpNoVbv = curEncoder->m_rce.qpNoVbv;
- pic_out->rcData.coeffBits = outFrame->m_encData->m_frameStats.coeffBits;
- pic_out->rcData.miscBits = outFrame->m_encData->m_frameStats.miscBits;
- pic_out->rcData.mvBits = outFrame->m_encData->m_frameStats.mvBits;
- pic_out->rcData.newQScale = x265_qp2qScale(outFrame->m_encData->m_avgQpRc);
- pic_out->rcData.poc = curEncoder->m_rce.poc;
- pic_out->rcData.encodeOrder = curEncoder->m_rce.encodeOrder;
- pic_out->rcData.sliceType = curEncoder->m_rce.sliceType;
- pic_out->rcData.keptAsRef = curEncoder->m_rce.sliceType == B_SLICE && !IS_REFERENCED(outFrame) ? 0 : 1;
+ pic_out->rcData = outFrame->m_rcData;
+ outFrame->m_rcData->qpaRc = outFrame->m_encData->m_avgQpRc;
+ outFrame->m_rcData->qRceq = curEncoder->m_rce.qRceq;
+ outFrame->m_rcData->qpNoVbv = curEncoder->m_rce.qpNoVbv;
+ outFrame->m_rcData->coeffBits = outFrame->m_encData->m_frameStats.coeffBits;
+ outFrame->m_rcData->miscBits = outFrame->m_encData->m_frameStats.miscBits;
+ outFrame->m_rcData->mvBits = outFrame->m_encData->m_frameStats.mvBits;
+ outFrame->m_rcData->qScale = outFrame->m_rcData->newQScale = x265_qp2qScale(outFrame->m_encData->m_avgQpRc);
+ outFrame->m_rcData->poc = curEncoder->m_rce.poc;
+ outFrame->m_rcData->encodeOrder = curEncoder->m_rce.encodeOrder;
+ outFrame->m_rcData->sliceType = curEncoder->m_rce.sliceType;
+ outFrame->m_rcData->keptAsRef = curEncoder->m_rce.sliceType == B_SLICE && !IS_REFERENCED(outFrame) ? 0 : 1;
+ outFrame->m_rcData->qpAq = outFrame->m_encData->m_avgQpAq;
+ outFrame->m_rcData->iCuCount = outFrame->m_encData->m_frameStats.percent8x8Intra * m_rateControl->m_ncu;
+ outFrame->m_rcData->pCuCount = outFrame->m_encData->m_frameStats.percent8x8Inter * m_rateControl->m_ncu;
+ outFrame->m_rcData->skipCuCount = outFrame->m_encData->m_frameStats.percent8x8Skip * m_rateControl->m_ncu;
}
/* Allow this frame to be recycled if no frame encoders are using it for reference */
diff -r 0af296185f7a -r 87eb4f40ff61 source/x265.h
--- a/source/x265.h Tue Jun 07 09:20:11 2016 +0530
+++ b/source/x265.h Fri Jun 10 15:53:28 2016 +0530
@@ -150,22 +150,6 @@
x265_cu_stats cuStats;
} x265_frame_stats;
-/* Ratecontrol statistics */
-typedef struct x265_rc_stats
-{
- double qpaRc;
- double qRceq;
- double qpNoVbv;
- double newQScale;
- int mvBits;
- int miscBits;
- int coeffBits;
- int poc;
- int encodeOrder;
- int sliceType;
- int keptAsRef;
-} x265_rc_stats;
-
/* Used to pass pictures into the encoder, and to get picture data back out of
* the encoder. The input and output semantics are different */
typedef struct x265_picture
@@ -240,7 +224,7 @@
/* Ratecontrol statistics for collecting the ratecontrol information.
* It is not used for collecting the last pass ratecontrol data in
* multi pass ratecontrol mode. */
- x265_rc_stats rcData;
+ void* rcData;
uint64_t framesize;
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