e11f21af9a
Declared the bmi in MODE_INFO as a union instead of B_MODE_INFO. This reduced the memory footprint by 518,400 bytes for 1080 resolutions. The decoder performance improved by ~4% for the clip used and the encoder showed very small improvements. (0.5%) This reduction was first mentioned to me by John K. and in a later discussion by Yaowu. This is WIP. Change-Id: I8e175fdbc46d28c35277302a04bee4540efc8d29
158 lines
3.5 KiB
C
158 lines
3.5 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <stdio.h>
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#include "blockd.h"
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void vp8_print_modes_and_motion_vectors(MODE_INFO *mi, int rows, int cols, int frame)
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{
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int mb_row;
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int mb_col;
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int mb_index = 0;
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FILE *mvs = fopen("mvs.stt", "a");
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/* print out the macroblock Y modes */
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mb_index = 0;
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fprintf(mvs, "Mb Modes for Frame %d\n", frame);
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for (mb_row = 0; mb_row < rows; mb_row++)
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{
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for (mb_col = 0; mb_col < cols; mb_col++)
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{
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fprintf(mvs, "%2d ", mi[mb_index].mbmi.mode);
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mb_index++;
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}
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fprintf(mvs, "\n");
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mb_index++;
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}
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fprintf(mvs, "\n");
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mb_index = 0;
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fprintf(mvs, "Mb mv ref for Frame %d\n", frame);
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for (mb_row = 0; mb_row < rows; mb_row++)
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{
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for (mb_col = 0; mb_col < cols; mb_col++)
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{
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fprintf(mvs, "%2d ", mi[mb_index].mbmi.ref_frame);
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mb_index++;
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}
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fprintf(mvs, "\n");
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mb_index++;
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}
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fprintf(mvs, "\n");
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/* print out the macroblock UV modes */
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mb_index = 0;
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fprintf(mvs, "UV Modes for Frame %d\n", frame);
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for (mb_row = 0; mb_row < rows; mb_row++)
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{
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for (mb_col = 0; mb_col < cols; mb_col++)
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{
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fprintf(mvs, "%2d ", mi[mb_index].mbmi.uv_mode);
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mb_index++;
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}
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mb_index++;
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fprintf(mvs, "\n");
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}
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fprintf(mvs, "\n");
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/* print out the block modes */
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mb_index = 0;
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fprintf(mvs, "Mbs for Frame %d\n", frame);
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{
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int b_row;
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for (b_row = 0; b_row < 4 * rows; b_row++)
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{
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int b_col;
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int bindex;
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for (b_col = 0; b_col < 4 * cols; b_col++)
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{
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mb_index = (b_row >> 2) * (cols + 1) + (b_col >> 2);
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bindex = (b_row & 3) * 4 + (b_col & 3);
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if (mi[mb_index].mbmi.mode == B_PRED)
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fprintf(mvs, "%2d ", mi[mb_index].bmi[bindex].as_mode);
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else
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fprintf(mvs, "xx ");
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}
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fprintf(mvs, "\n");
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}
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}
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fprintf(mvs, "\n");
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/* print out the macroblock mvs */
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mb_index = 0;
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fprintf(mvs, "MVs for Frame %d\n", frame);
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for (mb_row = 0; mb_row < rows; mb_row++)
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{
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for (mb_col = 0; mb_col < cols; mb_col++)
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{
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fprintf(mvs, "%5d:%-5d", mi[mb_index].mbmi.mv.as_mv.row / 2, mi[mb_index].mbmi.mv.as_mv.col / 2);
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mb_index++;
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}
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mb_index++;
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fprintf(mvs, "\n");
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}
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fprintf(mvs, "\n");
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/* print out the block modes */
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mb_index = 0;
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fprintf(mvs, "MVs for Frame %d\n", frame);
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{
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int b_row;
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for (b_row = 0; b_row < 4 * rows; b_row++)
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{
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int b_col;
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int bindex;
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for (b_col = 0; b_col < 4 * cols; b_col++)
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{
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mb_index = (b_row >> 2) * (cols + 1) + (b_col >> 2);
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bindex = (b_row & 3) * 4 + (b_col & 3);
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fprintf(mvs, "%3d:%-3d ", mi[mb_index].bmi[bindex].mv.as_mv.row, mi[mb_index].bmi[bindex].mv.as_mv.col);
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}
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fprintf(mvs, "\n");
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}
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}
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fprintf(mvs, "\n");
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fclose(mvs);
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}
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