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-rw-r--r--media/libvpx/libvpx/vpx_util/vpx_debug_util.c282
1 files changed, 282 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vpx_util/vpx_debug_util.c b/media/libvpx/libvpx/vpx_util/vpx_debug_util.c
new file mode 100644
index 0000000000..3ce4065ba5
--- /dev/null
+++ b/media/libvpx/libvpx/vpx_util/vpx_debug_util.c
@@ -0,0 +1,282 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+#include "vpx_util/vpx_debug_util.h"
+
+#if CONFIG_BITSTREAM_DEBUG || CONFIG_MISMATCH_DEBUG
+static int frame_idx_w = 0;
+static int frame_idx_r = 0;
+
+void bitstream_queue_set_frame_write(int frame_idx) { frame_idx_w = frame_idx; }
+
+int bitstream_queue_get_frame_write(void) { return frame_idx_w; }
+
+void bitstream_queue_set_frame_read(int frame_idx) { frame_idx_r = frame_idx; }
+
+int bitstream_queue_get_frame_read(void) { return frame_idx_r; }
+#endif
+
+#if CONFIG_BITSTREAM_DEBUG
+#define QUEUE_MAX_SIZE 2000000
+static int result_queue[QUEUE_MAX_SIZE];
+static int prob_queue[QUEUE_MAX_SIZE];
+
+static int queue_r = 0;
+static int queue_w = 0;
+static int queue_prev_w = -1;
+static int skip_r = 0;
+static int skip_w = 0;
+void bitstream_queue_set_skip_write(int skip) { skip_w = skip; }
+
+void bitstream_queue_set_skip_read(int skip) { skip_r = skip; }
+
+void bitstream_queue_record_write(void) { queue_prev_w = queue_w; }
+
+void bitstream_queue_reset_write(void) { queue_w = queue_prev_w; }
+
+int bitstream_queue_get_write(void) { return queue_w; }
+
+int bitstream_queue_get_read(void) { return queue_r; }
+
+void bitstream_queue_pop(int *result, int *prob) {
+ if (!skip_r) {
+ if (queue_w == queue_r) {
+ printf("buffer underflow queue_w %d queue_r %d\n", queue_w, queue_r);
+ assert(0);
+ }
+ *result = result_queue[queue_r];
+ *prob = prob_queue[queue_r];
+ queue_r = (queue_r + 1) % QUEUE_MAX_SIZE;
+ }
+}
+
+void bitstream_queue_push(int result, const int prob) {
+ if (!skip_w) {
+ result_queue[queue_w] = result;
+ prob_queue[queue_w] = prob;
+ queue_w = (queue_w + 1) % QUEUE_MAX_SIZE;
+ if (queue_w == queue_r) {
+ printf("buffer overflow queue_w %d queue_r %d\n", queue_w, queue_r);
+ assert(0);
+ }
+ }
+}
+#endif // CONFIG_BITSTREAM_DEBUG
+
+#if CONFIG_MISMATCH_DEBUG
+static int frame_buf_idx_r = 0;
+static int frame_buf_idx_w = 0;
+#define MAX_FRAME_BUF_NUM 20
+#define MAX_FRAME_STRIDE 1920
+#define MAX_FRAME_HEIGHT 1080
+static uint16_t
+ frame_pre[MAX_FRAME_BUF_NUM][3]
+ [MAX_FRAME_STRIDE * MAX_FRAME_HEIGHT]; // prediction only
+static uint16_t
+ frame_tx[MAX_FRAME_BUF_NUM][3]
+ [MAX_FRAME_STRIDE * MAX_FRAME_HEIGHT]; // prediction + txfm
+static int frame_stride = MAX_FRAME_STRIDE;
+static int frame_height = MAX_FRAME_HEIGHT;
+static int frame_size = MAX_FRAME_STRIDE * MAX_FRAME_HEIGHT;
+void mismatch_move_frame_idx_w(void) {
+ frame_buf_idx_w = (frame_buf_idx_w + 1) % MAX_FRAME_BUF_NUM;
+ if (frame_buf_idx_w == frame_buf_idx_r) {
+ printf("frame_buf overflow\n");
+ assert(0);
+ }
+}
+
+void mismatch_reset_frame(int num_planes) {
+ int plane;
+ for (plane = 0; plane < num_planes; ++plane) {
+ memset(frame_pre[frame_buf_idx_w][plane], 0,
+ sizeof(frame_pre[frame_buf_idx_w][plane][0]) * frame_size);
+ memset(frame_tx[frame_buf_idx_w][plane], 0,
+ sizeof(frame_tx[frame_buf_idx_w][plane][0]) * frame_size);
+ }
+}
+
+void mismatch_move_frame_idx_r(void) {
+ if (frame_buf_idx_w == frame_buf_idx_r) {
+ printf("frame_buf underflow\n");
+ assert(0);
+ }
+ frame_buf_idx_r = (frame_buf_idx_r + 1) % MAX_FRAME_BUF_NUM;
+}
+
+void mismatch_record_block_pre(const uint8_t *src, int src_stride, int plane,
+ int pixel_c, int pixel_r, int blk_w, int blk_h,
+ int highbd) {
+ const uint16_t *src16 = highbd ? CONVERT_TO_SHORTPTR(src) : NULL;
+ int r, c;
+
+ if (pixel_c + blk_w >= frame_stride || pixel_r + blk_h >= frame_height) {
+ printf("frame_buf undersized\n");
+ assert(0);
+ }
+
+ for (r = 0; r < blk_h; ++r) {
+ for (c = 0; c < blk_w; ++c) {
+ frame_pre[frame_buf_idx_w][plane]
+ [(r + pixel_r) * frame_stride + c + pixel_c] =
+ src16 ? src16[r * src_stride + c] : src[r * src_stride + c];
+ }
+ }
+#if 0
+ {
+ int ref_frame_idx = 3;
+ int ref_plane = 1;
+ int ref_pixel_c = 162;
+ int ref_pixel_r = 16;
+ if (frame_idx_w == ref_frame_idx && plane == ref_plane &&
+ ref_pixel_c >= pixel_c && ref_pixel_c < pixel_c + blk_w &&
+ ref_pixel_r >= pixel_r && ref_pixel_r < pixel_r + blk_h) {
+ printf(
+ "\nrecord_block_pre frame_idx %d plane %d pixel_c %d pixel_r %d blk_w"
+ " %d blk_h %d\n",
+ frame_idx_w, plane, pixel_c, pixel_r, blk_w, blk_h);
+ }
+ }
+#endif
+}
+void mismatch_record_block_tx(const uint8_t *src, int src_stride, int plane,
+ int pixel_c, int pixel_r, int blk_w, int blk_h,
+ int highbd) {
+ const uint16_t *src16 = highbd ? CONVERT_TO_SHORTPTR(src) : NULL;
+ int r, c;
+ if (pixel_c + blk_w >= frame_stride || pixel_r + blk_h >= frame_height) {
+ printf("frame_buf undersized\n");
+ assert(0);
+ }
+
+ for (r = 0; r < blk_h; ++r) {
+ for (c = 0; c < blk_w; ++c) {
+ frame_tx[frame_buf_idx_w][plane]
+ [(r + pixel_r) * frame_stride + c + pixel_c] =
+ src16 ? src16[r * src_stride + c] : src[r * src_stride + c];
+ }
+ }
+#if 0
+ {
+ int ref_frame_idx = 3;
+ int ref_plane = 1;
+ int ref_pixel_c = 162;
+ int ref_pixel_r = 16;
+ if (frame_idx_w == ref_frame_idx && plane == ref_plane &&
+ ref_pixel_c >= pixel_c && ref_pixel_c < pixel_c + blk_w &&
+ ref_pixel_r >= pixel_r && ref_pixel_r < pixel_r + blk_h) {
+ printf(
+ "\nrecord_block_tx frame_idx %d plane %d pixel_c %d pixel_r %d blk_w "
+ "%d blk_h %d\n",
+ frame_idx_w, plane, pixel_c, pixel_r, blk_w, blk_h);
+ }
+ }
+#endif
+}
+void mismatch_check_block_pre(const uint8_t *src, int src_stride, int plane,
+ int pixel_c, int pixel_r, int blk_w, int blk_h,
+ int highbd) {
+ const uint16_t *src16 = highbd ? CONVERT_TO_SHORTPTR(src) : NULL;
+ int mismatch = 0;
+ int r, c;
+ if (pixel_c + blk_w >= frame_stride || pixel_r + blk_h >= frame_height) {
+ printf("frame_buf undersized\n");
+ assert(0);
+ }
+
+ for (r = 0; r < blk_h; ++r) {
+ for (c = 0; c < blk_w; ++c) {
+ if (frame_pre[frame_buf_idx_r][plane]
+ [(r + pixel_r) * frame_stride + c + pixel_c] !=
+ (uint16_t)(src16 ? src16[r * src_stride + c]
+ : src[r * src_stride + c])) {
+ mismatch = 1;
+ }
+ }
+ }
+ if (mismatch) {
+ int rr, cc;
+ printf(
+ "\ncheck_block_pre failed frame_idx %d plane %d "
+ "pixel_c %d pixel_r "
+ "%d blk_w %d blk_h %d\n",
+ frame_idx_r, plane, pixel_c, pixel_r, blk_w, blk_h);
+ printf("enc\n");
+ for (rr = 0; rr < blk_h; ++rr) {
+ for (cc = 0; cc < blk_w; ++cc) {
+ printf("%d ", frame_pre[frame_buf_idx_r][plane]
+ [(rr + pixel_r) * frame_stride + cc + pixel_c]);
+ }
+ printf("\n");
+ }
+
+ printf("dec\n");
+ for (rr = 0; rr < blk_h; ++rr) {
+ for (cc = 0; cc < blk_w; ++cc) {
+ printf("%d ",
+ src16 ? src16[rr * src_stride + cc] : src[rr * src_stride + cc]);
+ }
+ printf("\n");
+ }
+ assert(0);
+ }
+}
+void mismatch_check_block_tx(const uint8_t *src, int src_stride, int plane,
+ int pixel_c, int pixel_r, int blk_w, int blk_h,
+ int highbd) {
+ const uint16_t *src16 = highbd ? CONVERT_TO_SHORTPTR(src) : NULL;
+ int mismatch = 0;
+ int r, c;
+ if (pixel_c + blk_w >= frame_stride || pixel_r + blk_h >= frame_height) {
+ printf("frame_buf undersized\n");
+ assert(0);
+ }
+
+ for (r = 0; r < blk_h; ++r) {
+ for (c = 0; c < blk_w; ++c) {
+ if (frame_tx[frame_buf_idx_r][plane]
+ [(r + pixel_r) * frame_stride + c + pixel_c] !=
+ (uint16_t)(src16 ? src16[r * src_stride + c]
+ : src[r * src_stride + c])) {
+ mismatch = 1;
+ }
+ }
+ }
+ if (mismatch) {
+ int rr, cc;
+ printf(
+ "\ncheck_block_tx failed frame_idx %d plane %d pixel_c "
+ "%d pixel_r "
+ "%d blk_w %d blk_h %d\n",
+ frame_idx_r, plane, pixel_c, pixel_r, blk_w, blk_h);
+ printf("enc\n");
+ for (rr = 0; rr < blk_h; ++rr) {
+ for (cc = 0; cc < blk_w; ++cc) {
+ printf("%d ", frame_tx[frame_buf_idx_r][plane]
+ [(rr + pixel_r) * frame_stride + cc + pixel_c]);
+ }
+ printf("\n");
+ }
+
+ printf("dec\n");
+ for (rr = 0; rr < blk_h; ++rr) {
+ for (cc = 0; cc < blk_w; ++cc) {
+ printf("%d ",
+ src16 ? src16[rr * src_stride + cc] : src[rr * src_stride + cc]);
+ }
+ printf("\n");
+ }
+ assert(0);
+ }
+}
+#endif // CONFIG_MISMATCH_DEBUG
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-06 21:40:07 +0000