int const ReelWriter::_info_size = 48;
+/** @param job Related job, or 0 */
ReelWriter::ReelWriter (
shared_ptr<const Film> film, DCPTimePeriod period, shared_ptr<Job> job, int reel_index, int reel_count, optional<string> content_summary
)
_film->internal_video_asset_dir() / _film->internal_video_asset_filename(_period)
);
- job->sub (_("Checking existing image data"));
+ if (job) {
+ job->sub (_("Checking existing image data"));
+ }
_first_nonexistant_frame = check_existing_picture_asset ();
_picture_asset_writer = _picture_asset->start_write (
} else {
file = fopen_boost (info_file, "wb");
}
+
if (!file) {
- throw OpenFileError (info_file, errno, read);
+ throw OpenFileError (info_file, errno, read ? OpenFileError::READ_WRITE : OpenFileError::WRITE);
}
dcpomatic_fseek (file, frame_info_position (frame, eyes), SEEK_SET);
checked_fwrite (&info.offset, sizeof (info.offset), file, info_file);