libvpx: Pull from upstream

source/libvpx/third_party/nestegg/test/test.c

Index: source/libvpx/third_party/nestegg/test/test.c
===================================================================
--- source/libvpx/third_party/nestegg/test/test.c	(revision 278778)
+++ source/libvpx/third_party/nestegg/test/test.c	(working copy)
@@ -1,250 +0,0 @@
-/*
- * Copyright © 2010 Mozilla Foundation
- *
- * This program is made available under an ISC-style license.  See the
- * accompanying file LICENSE for details.
- */
-#include <assert.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "nestegg/nestegg.h"
-
-#undef DEBUG
-#define SEEK_TEST
-
-static int
-stdio_read(void * p, size_t length, void * file)
-{
-  size_t r;
-  FILE * fp = file;
-
-  r = fread(p, length, 1, fp);
-  if (r == 0 && feof(fp))
-    return 0;
-  return r == 0 ? -1 : 1;
-}
-
-static int
-stdio_seek(int64_t offset, int whence, void * file)
-{
-  FILE * fp = file;
-  return fseek(fp, offset, whence);
-}
-
-static int64_t
-stdio_tell(void * fp)
-{
-  return ftell(fp);
-}
-
-static void
-log_callback(nestegg * ctx, unsigned int severity, char const * fmt, ...)
-{
-  va_list ap;
-  char const * sev = NULL;
-
-#if !defined(DEBUG)
-  if (severity < NESTEGG_LOG_WARNING)
-    return;
-#endif
-
-  switch (severity) {
-  case NESTEGG_LOG_DEBUG:
-    sev = "debug:   ";
-    break;
-  case NESTEGG_LOG_WARNING:
-    sev = "warning: ";
-    break;
-  case NESTEGG_LOG_CRITICAL:
-    sev = "critical:";
-    break;
-  default:
-    sev = "unknown: ";
-  }
-
-  fprintf(stderr, "%p %s ", (void *) ctx, sev);
-
-  va_start(ap, fmt);
-  vfprintf(stderr, fmt, ap);
-  va_end(ap);
-
-  fprintf(stderr, "\n");
-}
-
-int
-main(int argc, char * argv[])
-{
-  FILE * fp;
-  int r, type;
-  nestegg * ctx;
-  nestegg_audio_params aparams;
-  nestegg_packet * pkt;
-  nestegg_video_params vparams;
-  size_t length, size;
-  uint64_t duration, tstamp, pkt_tstamp;
-  unsigned char * codec_data, * ptr;
-  unsigned int cnt, i, j, track, tracks, pkt_cnt, pkt_track;
-  unsigned int data_items = 0;
-  nestegg_io io = {
-    stdio_read,
-    stdio_seek,
-    stdio_tell,
-    NULL
-  };
-
-  if (argc != 2)
-    return EXIT_FAILURE;
-
-  fp = fopen(argv[1], "rb");
-  if (!fp)
-    return EXIT_FAILURE;
-
-  io.userdata = fp;
-
-  ctx = NULL;
-  r = nestegg_init(&ctx, io, log_callback, -1);
-  if (r != 0)
-    return EXIT_FAILURE;
-
-  nestegg_track_count(ctx, &tracks);
-  nestegg_duration(ctx, &duration);
-#if defined(DEBUG)
-  fprintf(stderr, "media has %u tracks and duration %fs\n", tracks, duration / 1e9);
-#endif
-
-  for (i = 0; i < tracks; ++i) {
-    type = nestegg_track_type(ctx, i);
-#if defined(DEBUG)
-    fprintf(stderr, "track %u: type: %d codec: %d", i,
-            type, nestegg_track_codec_id(ctx, i));
-#endif
-    nestegg_track_codec_data_count(ctx, i, &data_items);
-    for (j = 0; j < data_items; ++j) {
-      nestegg_track_codec_data(ctx, i, j, &codec_data, &length);
-#if defined(DEBUG)
-      fprintf(stderr, " (%p, %u)", codec_data, (unsigned int) length);
-#endif
-    }
-    if (type == NESTEGG_TRACK_VIDEO) {
-      nestegg_track_video_params(ctx, i, &vparams);
-#if defined(DEBUG)
-      fprintf(stderr, " video: %ux%u (d: %ux%u %ux%ux%ux%u)",
-              vparams.width, vparams.height,
-              vparams.display_width, vparams.display_height,
-              vparams.crop_top, vparams.crop_left, vparams.crop_bottom, vparams.crop_right);
-#endif
-    } else if (type == NESTEGG_TRACK_AUDIO) {
-      nestegg_track_audio_params(ctx, i, &aparams);
-#if defined(DEBUG)
-      fprintf(stderr, " audio: %.2fhz %u bit %u channels",
-              aparams.rate, aparams.depth, aparams.channels);
-#endif
-    }
-#if defined(DEBUG)
-    fprintf(stderr, "\n");
-#endif
-  }
-
-#if defined(SEEK_TEST)
-#if defined(DEBUG)
-  fprintf(stderr, "seek to middle\n");
-#endif
-  r = nestegg_track_seek(ctx, 0, duration / 2);
-  if (r == 0) {
-#if defined(DEBUG)
-    fprintf(stderr, "middle ");
-#endif
-    r = nestegg_read_packet(ctx, &pkt);
-    if (r == 1) {
-      nestegg_packet_track(pkt, &track);
-      nestegg_packet_count(pkt, &cnt);
-      nestegg_packet_tstamp(pkt, &tstamp);
-#if defined(DEBUG)
-      fprintf(stderr, "* t %u pts %f frames %u\n", track, tstamp / 1e9, cnt);
-#endif
-      nestegg_free_packet(pkt);
-    } else {
-#if defined(DEBUG)
-      fprintf(stderr, "middle seek failed\n");
-#endif
-    }
-  }
-
-#if defined(DEBUG)
-  fprintf(stderr, "seek to ~end\n");
-#endif
-  r = nestegg_track_seek(ctx, 0, duration - (duration / 10));
-  if (r == 0) {
-#if defined(DEBUG)
-    fprintf(stderr, "end ");
-#endif
-    r = nestegg_read_packet(ctx, &pkt);
-    if (r == 1) {
-      nestegg_packet_track(pkt, &track);
-      nestegg_packet_count(pkt, &cnt);
-      nestegg_packet_tstamp(pkt, &tstamp);
-#if defined(DEBUG)
-      fprintf(stderr, "* t %u pts %f frames %u\n", track, tstamp / 1e9, cnt);
-#endif
-      nestegg_free_packet(pkt);
-    } else {
-#if defined(DEBUG)
-      fprintf(stderr, "end seek failed\n");
-#endif
-    }
-  }
-
-#if defined(DEBUG)
-  fprintf(stderr, "seek to ~start\n");
-#endif
-  r = nestegg_track_seek(ctx, 0, duration / 10);
-  if (r == 0) {
-#if defined(DEBUG)
-    fprintf(stderr, "start ");
-#endif
-    r = nestegg_read_packet(ctx, &pkt);
-    if (r == 1) {
-      nestegg_packet_track(pkt, &track);
-      nestegg_packet_count(pkt, &cnt);
-      nestegg_packet_tstamp(pkt, &tstamp);
-#if defined(DEBUG)
-      fprintf(stderr, "* t %u pts %f frames %u\n", track, tstamp / 1e9, cnt);
-#endif
-      nestegg_free_packet(pkt);
-    } else {
-#if defined(DEBUG)
-      fprintf(stderr, "start seek failed\n");
-#endif
-    }
-  }
-#endif
-
-  while (nestegg_read_packet(ctx, &pkt) > 0) {
-    nestegg_packet_track(pkt, &pkt_track);
-    nestegg_packet_count(pkt, &pkt_cnt);
-    nestegg_packet_tstamp(pkt, &pkt_tstamp);
-
-#if defined(DEBUG)
-    fprintf(stderr, "t %u pts %f frames %u: ", pkt_track, pkt_tstamp / 1e9, pkt_cnt);
-#endif
-
-    for (i = 0; i < pkt_cnt; ++i) {
-      nestegg_packet_data(pkt, i, &ptr, &size);
-#if defined(DEBUG)
-      fprintf(stderr, "%u ", (unsigned int) size);
-#endif
-    }
-#if defined(DEBUG)
-    fprintf(stderr, "\n");
-#endif
-
-    nestegg_free_packet(pkt);
-  }
-
-  nestegg_destroy(ctx);
-  fclose(fp);
-
-  return EXIT_SUCCESS;
-}