Miscellany

    case CODEC_TYPE_AUDIO:        snprintf(buf, buf_size,                 "Audio: %s",                 codec_name);        switch (enc->channels) {            case 1:                strcpy(channels_str, "mono");                break;            case 2:                strcpy(channels_str, "stereo");                break;            case 6:                strcpy(channels_str, "5:1");                break;            default:                snprintf(channels_str, sizeof(channels_str), "%d channels", enc->channels);                break;        }        if (enc->sample_rate) {            snprintf(buf + strlen(buf), buf_size - strlen(buf),                     ", %d Hz, %s",                     enc->sample_rate,                     channels_str);        }