int ret2;
ret = mmap_full_file(conf.inputs[i], O_RDONLY, &audio_file_data,
&audio_file_size, &fd);
- if (ret < 0)
+ if (ret < 0) {
+ PARA_ERROR_LOG("failed to mmap \"%s\"\n", conf.inputs[i]);
goto out;
+ }
ret = compute_afhi(conf.inputs[i], audio_file_data, audio_file_size,
fd, &afhi);
if (ret < 0)