tor-browser

The Tor Browser
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dump.h (3041B)

      1 /*
      2 * Copyright © 2018, VideoLAN and dav1d authors
      3 * Copyright © 2018, Two Orioles, LLC
      4 * All rights reserved.
      5 *
      6 * Redistribution and use in source and binary forms, with or without
      7 * modification, are permitted provided that the following conditions are met:
      8 *
      9 * 1. Redistributions of source code must retain the above copyright notice, this
     10 *    list of conditions and the following disclaimer.
     11 *
     12 * 2. Redistributions in binary form must reproduce the above copyright notice,
     13 *    this list of conditions and the following disclaimer in the documentation
     14 *    and/or other materials provided with the distribution.
     15 *
     16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     19 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
     20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26 */
     27 
     28 #ifndef DAV1D_COMMON_DUMP_H
     29 #define DAV1D_COMMON_DUMP_H
     30 
     31 #include <stddef.h>
     32 #include <stdint.h>
     33 #include <stdio.h>
     34 
     35 #include "common/bitdepth.h"
     36 
     37 static inline void append_plane_to_file(const pixel *buf, ptrdiff_t stride,
     38                                        int w, int h, const char *const file)
     39 {
     40    FILE *const f = fopen(file, "ab");
     41    while (h--) {
     42        fwrite(buf, w * sizeof(pixel), 1, f);
     43        buf += PXSTRIDE(stride);
     44    }
     45    fclose(f);
     46 }
     47 
     48 static inline void hex_fdump(FILE *out, const pixel *buf, ptrdiff_t stride,
     49                             int w, int h, const char *what)
     50 {
     51    fprintf(out, "%s\n", what);
     52    while (h--) {
     53        int x;
     54        for (x = 0; x < w; x++)
     55            fprintf(out, " " PIX_HEX_FMT, buf[x]);
     56        buf += PXSTRIDE(stride);
     57        fprintf(out, "\n");
     58    }
     59 }
     60 
     61 static inline void hex_dump(const pixel *buf, ptrdiff_t stride,
     62                            int w, int h, const char *what)
     63 {
     64    hex_fdump(stdout, buf, stride, w, h, what);
     65 }
     66 
     67 static inline void coef_dump(const coef *buf, const int w, const int h,
     68                             const int len, const char *what)
     69 {
     70    int y;
     71    printf("%s\n", what);
     72    for (y = 0; y < h; y++) {
     73        int x;
     74        for (x = 0; x < w; x++)
     75            printf(" %*d", len, buf[x]);
     76        buf += w;
     77        printf("\n");
     78    }
     79 }
     80 
     81 static inline void ac_dump(const int16_t *buf, int w, int h, const char *what)
     82 {
     83    printf("%s\n", what);
     84    while (h--) {
     85        for (int x = 0; x < w; x++)
     86            printf(" %03d", buf[x]);
     87        buf += w;
     88        printf("\n");
     89    }
     90 }
     91 
     92 #endif /* DAV1D_COMMON_DUMP_H */