Move aom source to a sub-directory under media/libaom

There is no damned reason to treat this differently than any other media lib given its license and there never was.

1 files changed, 0 insertions, 138 deletions

diff --git a/third_party/aom/examples/lossless_encoder.c b/third_party/aom/examples/lossless_encoder.c
deleted file mode 100644
index 438ff21c6..000000000
--- a/third_party/aom/examples/lossless_encoder.c
+++ /dev/null
@@ -1,138 +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.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "aom/aom_encoder.h"
-#include "aom/aomcx.h"
-#include "common/tools_common.h"
-#include "common/video_writer.h"
-
-static const char *exec_name;
-
-void usage_exit(void) {
-  fprintf(stderr,
-          "lossless_encoder: Example demonstrating lossless "
-          "encoding feature. Supports raw input only.\n");
-  fprintf(stderr, "Usage: %s <width> <height> <infile> <outfile>\n", exec_name);
-  exit(EXIT_FAILURE);
-}
-
-static int encode_frame(aom_codec_ctx_t *codec, aom_image_t *img,
-                        int frame_index, int flags, AvxVideoWriter *writer) {
-  int got_pkts = 0;
-  aom_codec_iter_t iter = NULL;
-  const aom_codec_cx_pkt_t *pkt = NULL;
-  const aom_codec_err_t res =
-      aom_codec_encode(codec, img, frame_index, 1, flags);
-  if (res != AOM_CODEC_OK) die_codec(codec, "Failed to encode frame");
-
-  while ((pkt = aom_codec_get_cx_data(codec, &iter)) != NULL) {
-    got_pkts = 1;
-
-    if (pkt->kind == AOM_CODEC_CX_FRAME_PKT) {
-      const int keyframe = (pkt->data.frame.flags & AOM_FRAME_IS_KEY) != 0;
-      if (!aom_video_writer_write_frame(writer, pkt->data.frame.buf,
-                                        pkt->data.frame.sz,
-                                        pkt->data.frame.pts)) {
-        die_codec(codec, "Failed to write compressed frame");
-      }
-      printf(keyframe ? "K" : ".");
-      fflush(stdout);
-    }
-  }
-
-  return got_pkts;
-}
-
-int main(int argc, char **argv) {
-  FILE *infile = NULL;
-  aom_codec_ctx_t codec;
-  aom_codec_enc_cfg_t cfg;
-  int frame_count = 0;
-  aom_image_t raw;
-  aom_codec_err_t res;
-  AvxVideoInfo info;
-  AvxVideoWriter *writer = NULL;
-  const AvxInterface *encoder = NULL;
-  const int fps = 30;
-
-  exec_name = argv[0];
-
-  // Clear explicitly, as simply assigning "{ 0 }" generates
-  // "missing-field-initializers" warning in some compilers.
-  memset(&info, 0, sizeof(info));
-
-  if (argc < 5) die("Invalid number of arguments");
-
-  encoder = get_aom_encoder_by_name("av1");
-  if (!encoder) die("Unsupported codec.");
-
-  info.codec_fourcc = encoder->fourcc;
-  info.frame_width = (int)strtol(argv[1], NULL, 0);
-  info.frame_height = (int)strtol(argv[2], NULL, 0);
-  info.time_base.numerator = 1;
-  info.time_base.denominator = fps;
-
-  if (info.frame_width <= 0 || info.frame_height <= 0 ||
-      (info.frame_width % 2) != 0 || (info.frame_height % 2) != 0) {
-    die("Invalid frame size: %dx%d", info.frame_width, info.frame_height);
-  }
-
-  if (!aom_img_alloc(&raw, AOM_IMG_FMT_I420, info.frame_width,
-                     info.frame_height, 1)) {
-    die("Failed to allocate image.");
-  }
-
-  printf("Using %s\n", aom_codec_iface_name(encoder->codec_interface()));
-
-  res = aom_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&codec, "Failed to get default codec config.");
-
-  cfg.g_w = info.frame_width;
-  cfg.g_h = info.frame_height;
-  cfg.g_timebase.num = info.time_base.numerator;
-  cfg.g_timebase.den = info.time_base.denominator;
-
-  writer = aom_video_writer_open(argv[4], kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing.", argv[4]);
-
-  if (!(infile = fopen(argv[3], "rb")))
-    die("Failed to open %s for reading.", argv[3]);
-
-  if (aom_codec_enc_init(&codec, encoder->codec_interface(), &cfg, 0))
-    die_codec(&codec, "Failed to initialize encoder");
-
-  if (aom_codec_control_(&codec, AV1E_SET_LOSSLESS, 1))
-    die_codec(&codec, "Failed to use lossless mode");
-
-  // Encode frames.
-  while (aom_img_read(&raw, infile)) {
-    encode_frame(&codec, &raw, frame_count++, 0, writer);
-  }
-
-  // Flush encoder.
-  while (encode_frame(&codec, NULL, -1, 0, writer)) {
-  }
-
-  printf("\n");
-  fclose(infile);
-  printf("Processed %d frames.\n", frame_count);
-
-  aom_img_free(&raw);
-  if (aom_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
-
-  aom_video_writer_close(writer);
-
-  return EXIT_SUCCESS;
-}