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John Koleszar authored
The first implementation of the firstpass motion map for motion compensated temporal filtering created a file, fpmotionmap.stt, in the current working directory. This was not safe for multiple encoder instances. This patch merges this data into the first pass stats packet interface, so that it is handled like the other (numerical) firstpass stats. The new stats packet is defined as follows: Numerical Stats (16 doubles) -- 128 bytes Motion Map -- 1 byte / Macroblock Padding -- to align packet to 8 bytes The fpmotionmap.stt file can still be generated for debugging purposes in the same way that the textual version of the stats are available (defining OUTPUT_FPF in firstpass.c) Change-Id: I083ffbfd95e7d6a42bb4039ba0e81f678c8183cabb7dd5b1
/* * Copyright (c) 2010 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */#ifndef VP9_ENCODER_VP9_ENCODEMV_H_#define VP9_ENCODER_VP9_ENCODEMV_H_#include "vp9/encoder/vp9_onyx_int.h"void vp9_write_nmv_probs(VP9_COMP* const, int usehp, vp9_writer* const);void vp9_encode_mv(VP9_COMP *cpi, vp9_writer* w, const MV* mv, const MV* ref, const nmv_context* mvctx, int usehp);void vp9_build_nmv_cost_table(int *mvjoint, int *mvcost[2], const nmv_context* const mvctx, int usehp, int mvc_flag_v, int mvc_flag_h);void vp9_update_nmv_count(VP9_COMP *cpi, MACROBLOCK *x, int_mv *best_ref_mv, int_mv *second_best_ref_mv);#endif // VP9_ENCODER_VP9_ENCODEMV_H_