1 files changed, 0 insertions, 131 deletions
diff --git a/third_party/aom/examples/decode_to_md5.c b/third_party/aom/examples/decode_to_md5.c
deleted file mode 100644
index bc127b78d..000000000
--- a/third_party/aom/examples/decode_to_md5.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-// Frame-by-frame MD5 Checksum
-// ===========================
-//
-// This example builds upon the simple decoder loop to show how checksums
-// of the decoded output can be generated. These are used for validating
-// decoder implementations against the reference implementation, for example.
-//
-// MD5 algorithm
-// -------------
-// The Message-Digest 5 (MD5) is a well known hash function. We have provided
-// an implementation derived from the RSA Data Security, Inc. MD5 Message-Digest
-// Algorithm for your use. Our implmentation only changes the interface of this
-// reference code. You must include the `md5_utils.h` header for access to these
-// functions.
-//
-// Processing The Decoded Data
-// ---------------------------
-// Each row of the image is passed to the MD5 accumulator. First the Y plane
-// is processed, then U, then V. It is important to honor the image's `stride`
-// values.
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "aom/aom_decoder.h"
-#include "aom/aomdx.h"
-#include "common/md5_utils.h"
-#include "common/tools_common.h"
-#include "common/video_reader.h"
-
-static void get_image_md5(const aom_image_t *img, unsigned char digest[16]) {
-  int plane, y;
-  MD5Context md5;
-
-  MD5Init(&md5);
-
-  for (plane = 0; plane < 3; ++plane) {
-    const unsigned char *buf = img->planes[plane];
-    const int stride = img->stride[plane];
-    const int w = plane ? (img->d_w + 1) >> 1 : img->d_w;
-    const int h = plane ? (img->d_h + 1) >> 1 : img->d_h;
-
-    for (y = 0; y < h; ++y) {
-      MD5Update(&md5, buf, w);
-      buf += stride;
-    }
-  }
-
-  MD5Final(digest, &md5);
-}
-
-static void print_md5(FILE *stream, unsigned char digest[16]) {
-  int i;
-
-  for (i = 0; i < 16; ++i) fprintf(stream, "%02x", digest[i]);
-}
-
-static const char *exec_name;
-
-void usage_exit(void) {
-  fprintf(stderr, "Usage: %s <infile> <outfile>\n", exec_name);
-  exit(EXIT_FAILURE);
-}
-
-int main(int argc, char **argv) {
-  int frame_cnt = 0;
-  FILE *outfile = NULL;
-  aom_codec_ctx_t codec;
-  AvxVideoReader *reader = NULL;
-  const AvxVideoInfo *info = NULL;
-  const AvxInterface *decoder = NULL;
-
-  exec_name = argv[0];
-
-  if (argc != 3) die("Invalid number of arguments.");
-
-  reader = aom_video_reader_open(argv[1]);
-  if (!reader) die("Failed to open %s for reading.", argv[1]);
-
-  if (!(outfile = fopen(argv[2], "wb")))
-    die("Failed to open %s for writing.", argv[2]);
-
-  info = aom_video_reader_get_info(reader);
-
-  decoder = get_aom_decoder_by_fourcc(info->codec_fourcc);
-  if (!decoder) die("Unknown input codec.");
-
-  printf("Using %s\n", aom_codec_iface_name(decoder->codec_interface()));
-
-  if (aom_codec_dec_init(&codec, decoder->codec_interface(), NULL, 0))
-    die_codec(&codec, "Failed to initialize decoder");
-
-  while (aom_video_reader_read_frame(reader)) {
-    aom_codec_iter_t iter = NULL;
-    aom_image_t *img = NULL;
-    size_t frame_size = 0;
-    const unsigned char *frame =
-        aom_video_reader_get_frame(reader, &frame_size);
-    if (aom_codec_decode(&codec, frame, frame_size, NULL))
-      die_codec(&codec, "Failed to decode frame");
-
-    while ((img = aom_codec_get_frame(&codec, &iter)) != NULL) {
-      unsigned char digest[16];
-
-      get_image_md5(img, digest);
-      print_md5(outfile, digest);
-      fprintf(outfile, "  img-%dx%d-%04d.i420\n", img->d_w, img->d_h,
-              ++frame_cnt);
-    }
-  }
-
-  printf("Processed %d frames.\n", frame_cnt);
-  if (aom_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
-
-  aom_video_reader_close(reader);
-
-  fclose(outfile);
-  return EXIT_SUCCESS;
-}