# HG changeset patch
# User Steve Borho <[email protected]>
# Date 1426555173 18000
# Mon Mar 16 20:19:33 2015 -0500
# Node ID 23723c32cda19378c81a31e93433f0e1130fa7c3
# Parent a4ef8ae018761c9bf11472b2e3112a2acdd8d972
stats: profile effectiveness of avoiding intra if split CUs did not select it
diff -r a4ef8ae01876 -r 23723c32cda1 source/encoder/analysis.cpp
--- a/source/encoder/analysis.cpp Mon Mar 16 20:19:33 2015 -0500
+++ b/source/encoder/analysis.cpp Mon Mar 16 20:19:33 2015 -0500
@@ -1208,6 +1208,7 @@
if (m_slice->m_sliceType != B_SLICE || m_param->bIntraInBFrames)
{
+ ProfileCounter(parentCTU, totalIntraCU[cuGeom.depth]);
if (splitIntra)
{
md.pred[PRED_INTRA].cu.initSubCU(parentCTU, cuGeom);
@@ -1221,6 +1222,8 @@
checkBestMode(md.pred[PRED_INTRA_NxN], depth);
}
}
+ else
+ ProfileCounter(parentCTU, skippedIntraCU[cuGeom.depth]);
}
if (m_bTryLossless)
diff -r a4ef8ae01876 -r 23723c32cda1 source/encoder/encoder.cpp
--- a/source/encoder/encoder.cpp Mon Mar 16 20:19:33 2015 -0500
+++ b/source/encoder/encoder.cpp Mon Mar 16 20:19:33 2015 -0500
@@ -911,6 +911,11 @@
x265_log(m_param, X265_LOG_INFO, "CU: %%%05.2lf time spent in intra
analysis, averaging %.3lf Intra PUs per CTU\n",
100.0 * cuStats.intraAnalysisElapsedTime / totalWorkerTime,
(double)cuStats.countIntraAnalysis / cuStats.totalCTUs);
+ if (cuStats.skippedIntraCU[0] || cuStats.skippedIntraCU[1] ||
cuStats.skippedIntraCU[2])
+ x265_log(m_param, X265_LOG_INFO, "CU: Skipped intra CUs at depth
%%%.2lf %%%.2lf %%%.2lf\n",
+ 100.0 * cuStats.skippedIntraCU[0] / cuStats.totalIntraCU[0],
+ 100.0 * cuStats.skippedIntraCU[1] / cuStats.totalIntraCU[1],
+ 100.0 * cuStats.skippedIntraCU[2] / cuStats.totalIntraCU[2]);
x265_log(m_param, X265_LOG_INFO, "CU: %%%05.2lf time spent in inter RDO,
measuring %.3lf inter/merge predictions per CTU\n",
100.0 * interRDOTotalTime / totalWorkerTime,
(double)interRDOTotalCount / cuStats.totalCTUs);
diff -r a4ef8ae01876 -r 23723c32cda1 source/encoder/search.h
--- a/source/encoder/search.h Mon Mar 16 20:19:33 2015 -0500
+++ b/source/encoder/search.h Mon Mar 16 20:19:33 2015 -0500
@@ -43,9 +43,9 @@
#define ProfileCUScope(cu, acc, count) ProfileCUScopeNamed(timedScope, cu,
acc, count)
#define ProfileCounter(cu, count)
m_stats[cu.m_encData->m_frameEncoderID].count++;
#else
-#define ProfileCUScopeNamed(name, cu, acc, count)
-#define ProfileCUScope(cu, acc, count)
-#define ProfileCounter(cu, count)
+#define ProfileCUScopeNamed(name, cu, acc, count) {}
+#define ProfileCUScope(cu, acc, count) {}
+#define ProfileCounter(cu, count) {}
#endif
namespace x265 {
@@ -188,6 +188,8 @@
uint32_t skippedMotionReferences[NUM_CU_DEPTH];
uint32_t totalMotionReferences[NUM_CU_DEPTH];
+ uint32_t skippedIntraCU[NUM_CU_DEPTH];
+ uint32_t totalIntraCU[NUM_CU_DEPTH];
uint64_t countIntraRDO[NUM_CU_DEPTH];
uint64_t countInterRDO[NUM_CU_DEPTH];
@@ -218,6 +220,8 @@
countInterRDO[i] += other.countInterRDO[i];
skippedMotionReferences[i] += other.skippedMotionReferences[i];
totalMotionReferences[i] += other.totalMotionReferences[i];
+ skippedIntraCU[i] += other.skippedIntraCU[i];
+ totalIntraCU[i] += other.totalIntraCU[i];
}
intraAnalysisElapsedTime += other.intraAnalysisElapsedTime;
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