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media/libvpx/vp9/common/vp9_debugmodes.c@b8a032363ba2 (annotated)

media/libvpx/vp9/common/vp9_debugmodes.c

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/*
michael@0	2	* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
michael@0	3	*
michael@0	4	* Use of this source code is governed by a BSD-style license
michael@0	5	* that can be found in the LICENSE file in the root of the source
michael@0	6	* tree. An additional intellectual property rights grant can be found
michael@0	7	* in the file PATENTS. All contributing project authors may
michael@0	8	* be found in the AUTHORS file in the root of the source tree.
michael@0	9	*/
michael@0	10
michael@0	11	#include <stdio.h>
michael@0	12
michael@0	13	#include "vp9/common/vp9_blockd.h"
michael@0	14	#include "vp9/common/vp9_onyxc_int.h"
michael@0	15
michael@0	16	static void log_frame_info(VP9_COMMON *cm, const char *str, FILE *f) {
michael@0	17	fprintf(f, "%s", str);
michael@0	18	fprintf(f, "(Frame %d, Show:%d, Q:%d): \n", cm->current_video_frame,
michael@0	19	cm->show_frame, cm->base_qindex);
michael@0	20	}
michael@0	21	/* This function dereferences a pointer to the mbmi structure
michael@0	22	* and uses the passed in member offset to print out the value of an integer
michael@0	23	* for each mbmi member value in the mi structure.
michael@0	24	*/
michael@0	25	static void print_mi_data(VP9_COMMON *cm, FILE *file, char *descriptor,
michael@0	26	size_t member_offset) {
michael@0	27	int mi_row;
michael@0	28	int mi_col;
michael@0	29	int mi_index = 0;
michael@0	30	MODE_INFO **mi_8x8 = cm->mi_grid_visible;
michael@0	31	int rows = cm->mi_rows;
michael@0	32	int cols = cm->mi_cols;
michael@0	33	char prefix = descriptor[0];
michael@0	34
michael@0	35	log_frame_info(cm, descriptor, file);
michael@0	36	mi_index = 0;
michael@0	37	for (mi_row = 0; mi_row < rows; mi_row++) {
michael@0	38	fprintf(file, "%c ", prefix);
michael@0	39	for (mi_col = 0; mi_col < cols; mi_col++) {
michael@0	40	fprintf(file, "%2d ",
michael@0	41	*((int*) ((char *) (&mi_8x8[mi_index]->mbmi) +
michael@0	42	member_offset)));
michael@0	43	mi_index++;
michael@0	44	}
michael@0	45	fprintf(file, "\n");
michael@0	46	mi_index += 8;
michael@0	47	}
michael@0	48	fprintf(file, "\n");
michael@0	49	}
michael@0	50	void vp9_print_modes_and_motion_vectors(VP9_COMMON *cm, char *file) {
michael@0	51	int mi_row;
michael@0	52	int mi_col;
michael@0	53	int mi_index = 0;
michael@0	54	FILE *mvs = fopen(file, "a");
michael@0	55	MODE_INFO **mi_8x8 = cm->mi_grid_visible;
michael@0	56	int rows = cm->mi_rows;
michael@0	57	int cols = cm->mi_cols;
michael@0	58
michael@0	59	print_mi_data(cm, mvs, "Partitions:", offsetof(MB_MODE_INFO, sb_type));
michael@0	60	print_mi_data(cm, mvs, "Modes:", offsetof(MB_MODE_INFO, mode));
michael@0	61	print_mi_data(cm, mvs, "Skips:", offsetof(MB_MODE_INFO, skip_coeff));
michael@0	62	print_mi_data(cm, mvs, "Ref frame:", offsetof(MB_MODE_INFO, ref_frame[0]));
michael@0	63	print_mi_data(cm, mvs, "Transform:", offsetof(MB_MODE_INFO, tx_size));
michael@0	64	print_mi_data(cm, mvs, "UV Modes:", offsetof(MB_MODE_INFO, uv_mode));
michael@0	65
michael@0	66	log_frame_info(cm, "Vectors ", mvs);
michael@0	67	for (mi_row = 0; mi_row < rows; mi_row++) {
michael@0	68	fprintf(mvs, "V ");
michael@0	69	for (mi_col = 0; mi_col < cols; mi_col++) {
michael@0	70	fprintf(mvs, "%4d:%4d ", mi_8x8[mi_index]->mbmi.mv[0].as_mv.row,
michael@0	71	mi_8x8[mi_index]->mbmi.mv[0].as_mv.col);
michael@0	72	mi_index++;
michael@0	73	}
michael@0	74	fprintf(mvs, "\n");
michael@0	75	mi_index += 8;
michael@0	76	}
michael@0	77	fprintf(mvs, "\n");
michael@0	78
michael@0	79	fclose(mvs);
michael@0	80	}