message: Updated C audio classifier test to account for changes
diff: @@ -49,14 +49,14 @@ StatusOr<TfLiteAudioBuffer> LoadAudioBufferFromFileNamed(
  std::string contents = ReadFile(
  JoinPath("./" /*test src dir*/, kTestDataDirectory, wav_file));
  - int offset = 0;
  + uint32_t offset = 0;
  uint32_t decoded_sample_count;
  uint16_t decoded_channel_count;
  uint32_t decoded_sample_rate;
  std::vector<float> wav_data;
  absl::Status read_audio_file_status = DecodeLin16WaveAsFloatVector(
  - contents, &wav_data, offset, &decoded_sample_count, &decoded_channel_count,
  + contents, &wav_data, &offset, &decoded_sample_count, &decoded_channel_count,
  &decoded_sample_rate);
  if (decoded_sample_count > buffer_size) {
  