# HG changeset patch
# User Aarthi Thirumalai<[email protected]>
# Date 1402857908 -19800
# Mon Jun 16 00:15:08 2014 +0530
# Node ID 9e0a1f70169df85350507de83c27eeae172e7547
# Parent 5c2aee7700a3e222989fadabcb9ba9b1b3291fbd
rc: add 2 pass states in RateControl
diff -r 5c2aee7700a3 -r 9e0a1f70169d source/encoder/ratecontrol.h
--- a/source/encoder/ratecontrol.h Mon Jun 16 00:04:10 2014 +0530
+++ b/source/encoder/ratecontrol.h Mon Jun 16 00:15:08 2014 +0530
@@ -137,6 +137,30 @@
double m_nominalRemovalTime;
double m_prevCpbFinalAT;
+ /*2 pass */
+ bool m_2pass;
+ FILE *m_statFileOut;
+ char *m_statFileTmpname;
+ FILE *m_cutreeStatFileOut;
+ char *m_cutreeStatFileTmpname;
+ char *m_cbtreeStatFileName;
+ FILE *m_cutreeStatFileIn;
+
+ struct
+ {
+ uint16_t *qpBuffer[2]; /* Global buffers for converting MB-tree
quantizer data. */
+ int qpbufPos; /* In order to handle pyramid reordering, QP
buffer acts as a stack.
+ * This value is the current position (0 or 1).
*/
+ int srcCuCount;
+ /* For rescaling */
+ int rescaleEnabled;
+ float *scaleBuffer[2]; /* Intermediate buffers */
+ int filtersize[2]; /* filter size (H/V) */
+ float *coeffs[2];
+ int *pos[2];
+ int srcdim[2]; /* Source dimensions (W/H) */
+ } m_cuTreeStats;
+
RateControl(x265_param *p);
// to be called for each frame to process RateControl and set QP
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